Picc adc dspictrabajos

We have a current commercial system that runs on the dsPIC33EP512GP506 (Ansi C code) which is currently unavailable. Also we want to take advantage for future development of the capabilities of the ESP32 S3. This project has 3 key elements: 1) Redesign the current circuit board to be exactly the same size, same plugs, same mounting holes and peripherals but change the microprocessor. Will require new schematic and gerber files 2) Migrate the C code especially device drivers to run efficiently on the ESP32 S3 ensuring software timers work at the same speed as the current ones. 3) Build 5 prototype boards with all components to fully prove the design. We will provide 2 sets of peripherals to the freelancer. Peripherals are: 1) 4 x 16 character LCD (including back light control) 2) ...

The agenda is to create a mesh of more than 100 ESP32 nodes devices each of which is connected to load cell using HX711, the data of these nodes are sent to AWS cloud using MQTT protocol using ESP32 root node using local WIFI router. You should write the firmware for ESP32 parent node device which communicates with HX711 (24bit ADC convertor) which is further connected to a load cell. This node firmware should include following 1) Auto Calibrate functionality 2) Tare functionality 3) Minimum Threshold value functionality Each ESP32 parent node device reads the data from HX711 after every “X” (5/10/15/20/30) second and if the difference between the present value and the previous reading value is greater than minimum threshold value then the Data is sent to another ESP32...

We need a native Indian English Speaker to take part in a voice recording project of 20,000 utterances. You will be submitting this in batches, with a deadline of 3 days. We need 50 resources, 25 Males, and 25 Females The rate is 0.02$ per approved utter. Please go ahead and submit your bid in you're a native Indian English speaker. Thank you.

Programming for nrf52840/nrf52832 in mesh topology the measure of temperature as specified in the document.

...SPI and have the ability to turn the screen off when not in use to save power. Some work has been done on this and the code can be modified or rewritten. Control a piezoelectric buzzer with different tones or strings of tones as a type of user feedback. The ability to choose which string of tones to play depending on the situation. Method to convert battery voltage measurements from an onboard ADC to battery capacity. Method of timing how long a user presses one of the buttons to distinguish between short and long presses. Each button will have multiple functions depending on how long the user presses the button. For special device functions, two buttons will need to be pressed at the same time and we will need to monitor for that as well. An ISR will need to be implemented wh...

...SPI and have the ability to turn the screen off when not in use to save power. Some work has been done on this and the code can be modified or rewritten. Control a piezoelectric buzzer with different tones or strings of tones as a type of user feedback. The ability to choose which string of tones to play depending on the situation. Method to convert battery voltage measurements from an onboard ADC to battery capacity. Method of timing how long a user presses one of the buttons to distinguish between short and long presses. Each button will have multiple functions depending on how long the user presses the button. For special device functions two buttons will need to be pressed at the same time and we will need to monitor for that as well. An ISR will need to be implemented ...

Hi. I have a custom board nrf52832/nrf52840. I need to implement MESH topology I need the NODE do the following: 1.- Enable two digital pin as ON OFF and enable two ADC to read the temperature (NTC sensor) , and sends the temperature to server NODE. 2.- Get the vibration from accelerometer (lis3dH), xyz, config the accelerometer, 2g, 5kHz, MCU feed matrix of 4096 datas with x,y and z axles datas Make a averange of the each axle vibration, and sends the data to the server NODE 3.- Get the Sound from Microphone, get the sound using DMA config, configuring to get matrix 1024 datas using capture 50kHz Make a averange of the matrix of sound and sends the data to the server NODE. 4.- Enable GPIO as digital input to measure pulse by some part of the time. the counter must be Send to serv...

...servers with the latest Windows updates. Assign a dedicated IP address to the domain controller. Install the AD DS role. Migrate the FSMO roles to the new domain controllers. Migrated from FRS to DFS-R for SYSVOL Raise the domain and forest functional levels. Check and verify the Replication between DC and ADC Perform the AD Optimization Repeat the same procedure on windows server 2019 Add new domain controllers to the existing monitoring system. Add new additional domain controllers (ADC). OS Hardening bases on CIS Benchmarks for security as per the CIS Benchmarks Policy for Domain Test and validate the all function are working fine Step 3 : ADFS Form Deployment Evaluate predefined AD FS deployment Prepare the physical/virtual resources for the ADFS Form Install Windo...

...for measuring of 50/60Hz current and voltages with Texas instruments microcontroller having CAN bus. 4 x current input 1 A 4x voltage input – 100 VAC Current inputs are designed for nominal current In=1 A (AC) and voltage for the nominal voltage of 100 VAC. Current inputs possible overload up to 100 A for 1second. Voltage inputs overload up to 500VAC for 1 second. Inputs measuring in class 0.5. ADC sampling to be at least 6kHz with resolution better than 18-bit resolution. Filtering of the digital signal with digital low pass filter for frequencies of up to 500Hz. Board has to have CAN FD bus (5Mbit. Design work includes : - block diagram and working principle – current is measured by a small PCB mounted current sensing transformer - selection of main components (...

You must have past experience working with ESP-IDF and vscode. -MCPWM -ADC -DAC -IO -BLE -I2C More information will be send over chat to selected candidates.

Need extensive experiance on Embedded C,C++ programming to analyse few issues and implement small changes in a code. SPI, flash drivers, ADC , TCP, UDP, USB interfaces and interrupts etc. Note: Do not spam with messages like I have all skills mentioned etc. Please share your profile/resume in chat. This is longterm commitment with consistent pay. Serious and dedicated candidates only please.

...SPI and have the ability to turn the screen off when not in use to save power. Some work has been done on this and the code can be modified or rewritten. Control a piezoelectric buzzer with different tones or strings of tones as a type of user feedback. The ability to choose which string of tones to play depending on the situation. Method to convert battery voltage measurements from an onboard ADC to battery capacity. Method of timing how long a user presses one of the buttons to distinguish between short and long presses. Each button will have multiple functions depending on how long the user presses the button. For special device functions two buttons will need to be pressed at the same time and we will need to monitor for that as well. An ISR will need to be implemented ...

We have a zedboard code which takes data from external adc and transfer over ethernet to pc. Everything is working fine. After data acquisition, we are transferring data of around 75k samples of 16 bit each to PC. Its taking around 3 min for transfer. Need work on data transfer rate and improve the same.

...information in various spreadsheets & HTML files (Follow the file naming recommendations -> ServerName_DiscoveryReport_Date) Step1: Verify whether it is windows or linux ? Step2: Verify Powershell is present on the server, if not present, exit the program. Step3: Gather information related to server & application - Get Domain or Workgroup Information - Get the Server Role Details - Domain Server, ADC, Member Server, File Server, IIS Server, Application Server, Storage Server - Windows Operating System Version - Total CPU, Memory, Disks Size Versus In Use - Get FQDN, IP address, NIC information - Installed .Net or Java applications with Databases - List of Services running with Exchange, Sharepoint, SQL, MySQl, Oracle - Ports mapped or in use - Software Licenses - Num...

...Calibr_Gas_C1_C5_Value is less than 1.0 put note “ Enter Calibr_Gas_C1_C5_Value” 2.6 2.7 After press Button <Start Cycle> draw the value of f_gc_cc_sensor in wave form 1 window, 1 per 2 second. For 300 sec. 2.8 Stop after 300 sec and wait for manual edit (if any) and ration calculations. 2.9 Wait till save button pressed. 2.10 make send_data_calib_to_screen(); to place the values in the proper boxes. C1…%...ADC..Ratio 2.1 make random test data an print in according places. 2.2 Create and Add variables list 2.3 Variables list: 1. Time in Hr;min 18:30 2. Depth in Integer 12900 - Depth 3. Lag Depth int 11000 -LagDepth 4. TG – int 0-15000 tg_val_max 5. DTG- int 0-15000 dtg_val_max 6. C1 % 0.01 to 100% gc_c1_Max 7. C2 %...

...device to be built. It is required for outdoor application and therefore should be made to handle extreme weather conditions. a) The project is to design and develop an embedded system for a remote monitoring solution that can detect two digital signals, send two digital outputs and read from 4 different analogue inputs (between +5 V to -5 V), convert them to a digital equivalent using 12-bit ADC, and send it to a centralized monitoring station using LoRaWAN radio. b) This product will have to work on a battery and the battery life has to be planned for a min of a couple of years. The ideal device should have a provision to connect to an external solar power source and be able to charge the battery when excess power is available for charging. c) For most parts of the operatio...

To translate an 120 thank you message from English to Japanese. The message is as below. Max bid is USD15 Dear Valued Employee, We want to convey our heartfelt thanks for working tirelessly in patiently serving our customers and supporting o...more than 4 million Free Style Libre users. None of this would be possible without you. Undeniably, Abbott ADC's most important resource is not technology, not money, not assets, but YOU! Your work has been an essential part of the success of this company. We are also aware that our company is fortunate that your loved ones are so supportive of your involvement, dedication and employment at Abbott ADC. As such, thank you to you and your loved ones for all your hard work, sacrifice and commitment. On Gratitude Day today, we especially...

To translate an 120 thank you message from English to Hindi. The message is as below. Max bid is USD15 Dear Valued Employee, We want to convey our heartfelt thanks for working tirelessly in patiently serving our customers and supporting our busine...than 4 million Free Style Libre users. None of this would be possible without you. Undeniably, Abbott ADC's most important resource is not technology, not money, not assets, but YOU! Your work has been an essential part of the success of this company. We are also aware that our company is fortunate that your loved ones are so supportive of your involvement, dedication and employment at Abbott ADC. As such, thank you to you and your loved ones for all your hard work, sacrifice and commitment. On Gratitude Day today, we especially...

To translate an 120 thank you message from English to Korean. The message is as below. Max bid is USD15 Dear Valued Employee, We want to convey our heartfelt thanks for working tirelessly in patiently serving our customers and supporting our busin...than 4 million Free Style Libre users. None of this would be possible without you. Undeniably, Abbott ADC's most important resource is not technology, not money, not assets, but YOU! Your work has been an essential part of the success of this company. We are also aware that our company is fortunate that your loved ones are so supportive of your involvement, dedication and employment at Abbott ADC. As such, thank you to you and your loved ones for all your hard work, sacrifice and commitment. On Gratitude Day today, we especially...

To translate an 120 thank you message from English to Japanese. The message is as below. Max bid is USD15 Dear Valued Employee, We want to convey our heartfelt thanks for working tirelessly in patiently serving our customers and supporting our bu...than 4 million Free Style Libre users. None of this would be possible without you. Undeniably, Abbott ADC's most important resource is not technology, not money, not assets, but YOU! Your work has been an essential part of the success of this company. We are also aware that our company is fortunate that your loved ones are so supportive of your involvement, dedication and employment at Abbott ADC. As such, thank you to you and your loved ones for all your hard work, sacrifice and commitment. On Gratitude Day today, we especially ...

We want to use a ESP32 Arduino () with 2x Linear Technology ADCs (which has an SPI interface). We're looking for someone to connect us the 2 ADC chips to the ESP32 and read out the data. The data should be sent to a PC using the Serial Monitor in the Arduino environment. The software should also set the output voltage from the onboard DAC to 1.5V. We need you - to buy 2 ADC chips and the ESP32 board (total cost $50) - solder the ADC chip onto a breakout board or similar to allow it to be connected - add a potentiometer for testing - make the correct connections - develop the code so the 2 ADCs can be read independently. WE DON"T JUST WANT SOMEONE WHO SENDS US SOFTWARE!! It's important to us that you demo the actual ADCs working with the board

Hello, i need write rule mod security protect brute foece working nginx Count the wrong login /adc/login when there is a notification from an ip "username invaild", if it exceeds 3 times, it will be blocked for 15 minutes and with the message "Your ip banned". Keep track of ip after release, if brute force continues, it will be blocked at a higher time level.

Need assistance on building a new site so that it would be using GSLB for loadbalacing connections.

You must have past experience working with ESP-IDF and vscode. -MCPWM -ADC -DAC -IO -BLE -I2C More information will be send over chat to selected candidates.

Below are the program functions needed to remotely turn on a car wash via a URL or app. Using a Click PLUS Plc. But I understand the program is written in simple ladder logic. (stackable_micro_modular)/cpus/c2-03cpu 1. Customer pulls up, opens APP or URL and scans QR code adjacent to the car wash’s pay station. 2. APP sends a xml message based on customer’s subscription type onto server with only a single number wash numbers 2, 3 or 4. 3. PLC receives the number and activates the corresponding wash output 2, 3 or 4. (We do the wiring inside the pay station and wire from the outputs to the terminals.) 4. Then, 2 seconds after any wash number is received 2,3 or 4, output #1 (the

Very weird problem I am investigating. Ch0 to Ch3 - everything is fine Ch4 to Ch11 - doesn’t function Ch12 to Ch15 - works fine, but their values are replicated to every 4th channel backwards; For example - Ch15 high (4095 adc) will show same value (or nearly the same) for Ch11 and Ch7. Ch14 will show same readings for Ch10 and Ch6. Ch13 will show same readings for Ch9 and Ch5. Ch12 will show same readings for Ch8 and Ch4. Help is appreciated.

I want you to desgin an IC chip description document. I need you to understand the verilog design and create some design descriotions, describing its fucntions in detail. The chip design has 3 main blocks ADC, PMU and sensors. These 3 blocks contain the most important functions of this chip. Please bid if you are experienced in wrting technical design documents for chip desing in detail. Thanks!

The PCB board needs to cover followed: 1. Board supply from DC-DC Step-Down 8-36V to 5V using TPS54240 2. Two analog inputs to measure volts from 0-36V (ESP32 ADC), GPIO36, GPIO4 3. Three analog inputs to measure current 0-20A and volts 0-36V using INA226 via I2C - GPIO22(SCL), GPIO21(SDA) 4. Two Digital inputs with high voltage protection, working voltage 0-36V - GPIO5, GPIO27 5. Two Digital Outputs via Open Drain N-MOSFET (AO3400) - GPIO25,GPIO26 6. SIM7080G LTE/GPS via PCIe, sim card slot on the main board - connected to Serial 2 - GPIO16(RX), GPIO17(TX) and powered by own Step-Down from 5V to 3.3V, MP1584EN or any suitable circuit up to 2-3A 7. SIM card slot connected to the PCIe on the side of the board 8. ESP32 powered by second Step-Down from 5V to 3.3V, MP1584EN, or any...

My requirement is: Read analog data using arduino adc, but should not use native arduino functions, everything should be low level functional read rate should be 1 Mega sample Refer this Process the read data Apply a low pass filter, with configurable cut off with second order using fixed point Generate the processed data through arduino duo DAC with maximum possible output rate

You must develop a device for testing assembled printed circuit boards(PCBA). The algorithm of work consists in receiving commands from the PC and performing the appropriate actions: • Relay switching. • Voltage measurement with ADC. • Read digital inputs. • Data transmission via RS485. If you live in Georgia and have knowledge of Russian language it would be a big advantage. Detailed technical requirements in two languages attached by files.

I'm dipping my toe in the waters here to see if I should offload this to someone. I'm trying to integrate an Analog Devices 1450/1701/1702 with the ESS SABRE9018 DAC and the ES9820 ADC, probably with a programmer like the ICP1 but integrated, for an active speaker crossover.

Hello need someone who have already worked with attiny85 and sleepmode. need a simple code that sets the attiny85 to sleep mode for 15 min if input on a pin is low and to 5 mins if the input is high. also measure ADC and if above a value set another pin to HIGH you must have a ATTINY85 to test Max budget is INR 2000. will pay extra for future updates

I need some code to read from the Max11210 ADC using an ESP32. ADC datasheet: The ADC is connected using SPI (HSPI bus on ESP32): CS pin = GPIO16 SCK pin = GPIO14 MOSI pin = GPIO13 MISO pin = GPIO12 Please can you write an example arduino file: 1. Set the samples per second (sps) to 100hz 2. Offer options for the Digital Programmable Gain (1,2,4,8, or 16). 3. In the main loop, print to screen every second the 100 readings in a Json array. Please use this library to compose the JSON: I have found this liberary on the internet: (but I havent tested it). If this will make your work faster, please incorporate this library and simply call

Project is to convert all the drivers from dsPIC33EP512GP506 to work on the same PCB but with dsPIC33FJ128GP306 as discussed. Includes CC1101 RF, IR communications, Speaker. LCD already done.

Project is to convert all the drivers from dsPIC33EP512GP506 to work on the same PCB but with dsPIC33FJ128GP306 as discussed. Includes CC1101 RF, IR communications, Speaker. LCD already done.

Design multichemistry cell active bidirectional balancer to/from 12V/24V/48V Bus. Power approx 20-40Watt. Intermodule communication with isolated 1-Wire, SMBUS or RS485. Monitoring of cell voltage with +/-5mV. Status LED. Cost optimization. Pls consider DSPIC family for switcher design. Battery protection circuit for serie of cells to BUS. Reverse Protection, serie cell monitoring, over current / voltage disconnect. Current 100A. Solenoid driver. Fuse. Firmware programming in C, communication of cells in serie with protector. States Balancing, Idle, Error, Update.

The project is to design and develop an embedded system for a remote monitoring solution that can read from 4 different analog inputs (between +5 V to -5 V), convert them to a digital equivalent using 12-bit ADC, and send it to the control station using LoRaWAN radio

I have 2 different data sheets for 2 different adc chips. I need to see what conflicts could arise if I changed my design to use the other. Currently, using AD7768-4, a 4 channel adc with 48 pins. want to know conflicts if changed to use MCP3564T-E/NC with 16 pins. obviously need to ignore pins on one that dont match a pin on the other. looking for pin to pin matching. if, for example the clocks in are different, can the MCP3564 be adjusted to match clocks? are the SPI pins compatible? etc. Basically, if the current inputs to the 7768 are provided on the matching input of the 3564, would there be a conflict or not.

Looking for a simple circuit to read 3v3 level on adc without opamp.

we have esp32 and microphones : mems inmp441 and/or SPH0645 and/or Sipeed. Communication channel is I2S and adc(with ads1115).need code to capture the sound ( prefer ) and send them via bluetooth / wifi to browser (baby monitor) or save to sd cards. log time and frequencies from several microphones at the same time. also, Sound Level Meter ().

The board will have 2 main functions. First, 4 gpios will be used to send PWM signals to a 4in1 ESC to control 4 brushless motors. (Wired control thru an ADC pin set) A tri-state 4 channel bus converter will be needed for outputting 5V PWM ( something like 74ahct125 ). Second function will be controlling a linear solenoid with onboard MOSFET and diode.(Solenoid power consumption Vout<20V, C~30A) The solenoid cycling speed/frequency will be controlled by a second pin set of ADC. 2 additional switch pin header will also be required to act as on/off to each circuit. Plus A USB C port alone with a reset and boot button. I want the PCB to be as small as possible. Less than 25x25mm/30x30mm. P.S. I want to have direct solderable pads on the board for Vin,GND and Vout GND for t...

...code: // // @version // @title ALERT Bands // @author A // // study("ALERT Bands", shorttitle="", overlay=true) obLevel = input(70, title=" Overbought") osLevel = input(30, title=" Oversold") length = input(14, title=" Length") src=close ep = 2 * length - 1 auc = ema( max( src - src[1], 0 ), ep ) adc = ema( max( src[1] - src, 0 ), ep ) x1 = (length - 1) * ( adc * obLevel / (100-obLevel) - auc) ub = iff( x1 >= 0, src + x1, src + x1 * (100-obLevel)/obLevel ) x2 = (length - 1) * ( adc * osLevel / (100-osLevel) - auc) lb = iff( x2 >= 0, src + x2, src + x2 * (100-osLevel)/osLevel ) cent=avg(ub,lb) ux=plot( ub, title="Resistance", color=red, linewidth=2) lx=plot( lb, title="Support", color=green...

We have our tailor made STM32 based controller board to handle Load cell for weight calculation. Its uses MAX11 series ADC. (Further details will be shared while Project awarding process) We are looking for a Embedded hardware designer to suggest and prove the design changes to handle load cell for precise weight calculation.

Looking to make a t-shirt with our company name that looks similar to popular band t-shirts. Def Leppard - Font: ADC Nationals Year: 20-22 Animal: Unicorn

Minimum channel 2. If not possible with Matlab, you can use proteus or c programming

We need to convert C language drivers from dsPIC33EP512GP506 to dsPIC33FJ128GP306 due to the current unavailability of the former and our current old stock of PCB's with dsPIC33FJ128GP306 which we need to now use. They are very similar and essentially it is the pin usage that has to be corrected. For a guru on Microchip PIC's this will be quite easy to do. Very importantly, after I assign this project, there will be no renegotiation of the price. Don't waste my time with low ball bids and then try to ask for more money later. I'm providing the schematics and the source code plus I will answer any questions before final bid. Please do not bid if you do not have relevant experience with drivers on the PIC platform and therefore waste my time. Only make an ...

...3D model. Needed features: - 2 pins on main SF8-B Weipu connector are meant for VCC and GND. VCC will be in range 5-36V and step down circui that makes 5V on output should be able to provide 5V of output in the whole VCC range - ESP32-S3-WROOM-1-N16 as microcontroller - solder pads for connecting main SF8-B Weipu connector - 2x rugged joysticks input (solder pads as with main connector, 4x ADC channel, supply voltage selectable with 0R jumper 3.3/5V) - 10x button inputs with debounce circuit - Generally the device is powered from computer's 5-36V DC bus but we want to have the option for wireless communication so there is a need for 1S LiPo battery charger and 5V out step-up circuit (there should be ready IC solution somwhere on the market) - remaining 6 pins on the...

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Circuit schematic is required for dc supply as per below information Input voltage 24v dc Output 1 -> ±5v (for in-amp and ADC) Output 2 -> +5v ( for microcontroller) Output 3 -> +10v ( for h bridge and dc motor) Output 4 -> +3.3v ( for ADC digital part) Required is that motor operation should not influence the ADC reading Find the schematic attached

The project is to develop an application based on FPGA development board with interfacing Analog Eval. board for processing audio signal. Here is details : H/W will be used : 1- Zynq Zedboard or MPSOC development board. 2- AD7134 dual chip AD Development board. Both boards connected by FMC LPC/HPC connector. S/W - F/W : 1- AD7134 is supported by AD and it has all firmware required to interface to many fpga board, so we can use this ready HDL/DRIVER for interfacing the AD7134 to our fpga board. 2- interfacing to PC through Ethernet with ready library "LIBIIO" or using "Matlab FPGA data capture". We have all hardware development boards on hand, can use it remotely. Any details will be discussed in details.