Adc tiny26Jobs
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
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
...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.
Stm32 based Cone winding machine , temp controller , adc controller
A firmware for BLE Audio has to be written in c on nrf5340 SoC. The audio should be streamed to 2 or more headsets. Microphone input should also be processed at the later stage of the project. The audio signal will be supplied from two or three different digital channels of an ADC. ADC firmware/driver is not to be programmed as this will be already taken care of. Audio streaming with Audio LE to two or more different headphones with low latency is the base of the project.
Need an example written for a SAML22 processor using ASF4 which allows for a multiple-input 12bit ADC reading. It is simple for anybody who knows Atmel products. Need to be able to read and convert a set of ADC inputs. Must have experience with AMM and SAM processors.
Hello everybody, i m working on a project using de0 nano, i need to connect my input to the output of the built in ADC
Hi, I'm looking for someone to setup and deploy the full HA citrix with 20 virtual desktop on premise, we will deploy and provide access of 7 VMs to you and you will need to install 2 VMs for Citrix Store Front (Store Front 1 and Store Front 2), 2 VMs for Citrix Delivery Controller (Studio + Delivery Controller 1 and Studio + Delivery Controller 2), 1 VM for ...and you will need to install 2 VMs for Citrix Store Front (Store Front 1 and Store Front 2), 2 VMs for Citrix Delivery Controller (Studio + Delivery Controller 1 and Studio + Delivery Controller 2), 1 VM for Citrix Director + Citrix License, 2 Citrix DB server (Citrix MSSQL DB1 and Citrix MSSQL DB2). The 2 MSSQL will be configure to mirror with each other. The Citrix apps will need to connect to ADC and all licenses wi...
Here's the link for this assignment.
...Delivery Automation," and "State of Applications." I've multiple projects in the following format: a. Rewriting/Updating/Improving the existing marketing collaterals. Total No. of Collaterals : 9 b. Write technical blogs focusing on each individual marketing asset: Total No. of Blogs: 9 (Marketing collaterals that need to be updated are attached). Product Reference: Must-Have Skills: - Technical Skills in Computer Science/Networking/Automation/Engineering - Background in writing for Network Automation, Application Delivery, Automated Workflows, etc. - Original content writer with a flair for marketing Duration of the Project Long-term (6 months) with multiple milestones Expansion Plan Milestone 1; INR 500 for 1000 words (re-write + improve with research
You will be writing 1 leadership blog/per week around "Application Delivery Automation", "Load Balancer Automation" and more. The product in focus is: Reference articles: Topics for articles can be discussed in detail.
...who can work closely with the marketing team and create content on topics such as "Network Automation," "Application Delivery Automation," and "State of Applications." I've multiple projects in the following format: 1. Leadership Blogs (less than 500 words) 2. Rewriting & Updating (Whitepapers, Infographics, etc.,) 3. Creating a new content Product Reference: Must-Have Skills: - Technical Skills in Computer Science/Networking/Automation/Engineering - Background in writing for Network Automation, Application Delivery, Automated Workflows, etc. - Original content writer with flair for marketing Duration of the Project Long-term (6 months) with multiple milestones The payout plan: Initial: INR 500 for 1000 words (re-write) Milestone 2: INR 500 ...
Use Microchip MCU and use 4 nos. external 6 channel ADC, compile (no conversion) and then send HEX data on UART.
...provided to an analog input pin on the eval board. The switching frequency will be 250 Hz. This first circuit will power up and then start putting out a set of 3 identical square waves (PWM outputs on digital pin) that are each phased 120 degrees apart. The PWM outputs will overlap and the duty cycle percentage will be proportional to an analog input voltage that is read in on one of the STNRG388 ADC input channels through one of the pins on the eval board. The second phase firmware would allow the option of converting from 3 evenly space interleaved square waves 120 degrees apart to 4 interleaved square waves 90 degrees by reading the digital input on one of the GPIO pins. This pin will be read at start up and the board will always operate in that one configuration, this wil...
I'm hunting for a technical content writer/rewriter. They will work closely with our marketing team and create content on topics such as "Network Automation", "Application Delivery Automation", and "State of Applications". I've multiple projects in the following format: 1. Rewriting the existi...content writer/rewriter. They will work closely with our marketing team and create content on topics such as "Network Automation", "Application Delivery Automation", and "State of Applications". I've multiple projects in the following format: 1. Rewriting the existing content (Whitepapers, Blogs, Infographics etc.) 2. Creating a new content Reference content: The first project is re-writing a 3000 words document an...
code composer microcontroller require to write the attached programs2. Using the ADC System is to produce an blinking output in one external LED on a bread board. The blinking frequency needs to be controlled using a potentiometer as an analog input. Programming in Assembly language Project Report need to include: Problem Description Pseudocode Assembly code Include comments in your code Wiring diagram
Let's just start over right here, pcb max 170x170mm prefer smaller 3 pcf8574 2 pcf8591 ADC 19 5-30v mosefets 5 30 amp relays For layout, Just place the outputs somewhere I can solder a header. Pcf8574 Inputs same thing. Pretty much like what you showed me on that board in your photo. I want to place diodes on the mosfet outputs, pullup resistors on the analog inputs. Anything else that can help reduce noise and improve reliability.
Hello, Im looking for a code developer to help me with a project involving ESP32 (or similiar) and a GSM/GPRS module (A6 Mini, Sim800L, … ) for a project involving remote monitoring of assets including voltage monitoring, temperature, humidity, …) SMS and cloud control of relays. Code should be done in a way so it verifies the phone number, … Voltage readings through voltage sensor over ADC, temp/humidity through DHT and DS18b20 (1wire). Relay control over SMS or cloud service. Looking for a long term developer for multiple projects. Next level is embedding low power mode to the module etc… Later adding neopixel support for LED control with Wemos nodes over ESP-Now. TFT/Touchscreen experience is wanted also…
Need circuit that will transfer data long distance, includes signal ADC conversion, data transmission, noise removal, need to do circuit simulation in LTSpice or any software
Hi, . we have developed one product using the Renesas RL78 (R5F10EGEAFB) . however we have used the ADC Channel for analog inputs and I2C Channel to communicate with i2C 16*2 LCD through PCF8574T IC. Below is our requirement : 1. Sample Code for ADC interfacing to RL78 analog channels 2. Sample Code for i2C Itnerfacing for 16*2 LCD. Note :- Software used (Cube Studio) we will share the basic schematic diagram where you will get the information regarding the pins used for ADC channel and i2C channel. we need a working code for above requirement. you can send us the software code. we have the hardware ready at our end.
Project Requirement is to take input from 3 current sensors and 3 voltage lines to measure 3 phase current and voltage. Need to develop ADC reading code with DMA (6 channels) and to convert the values to RMS values of 3 phase current and voltage. Can discuss more once resource is finalized.
Hi, . we have developed one product using the Renesas RL78 (R5F10EGEAFB) . however we have used the ADC Channel for analog inputs and I2C Channel to communicate with i2C 16*2 LCD through PCF8574T IC. Below is our requirement : 1. Sample Code for ADC interfacing to RL78 analog channels 2. Sample Code for i2C Itnerfacing for 16*2 LCD. Note :- Software used (Cube Studio) we will share the basic schematic diagram where you will get the information regarding the pins used for ADC channel and i2C channel. we need a working code for above requirement. you can send us the software code. we have the hardware ready at our end.
Dear SivaKumar I have running RPI4 model B as embeded system linux PC to read analog signal and to print pdf file using CUPS and I have two bugs to be fixed if you interested I will discuss and make milestone to fix them { one problem is about 100% CPU consumption for python causing alot of hanging and random partial and full stop of code ,and other problem is related t...SivaKumar I have running RPI4 model B as embeded system linux PC to read analog signal and to print pdf file using CUPS and I have two bugs to be fixed if you interested I will discuss and make milestone to fix them { one problem is about 100% CPU consumption for python causing alot of hanging and random partial and full stop of code ,and other problem is related to slow real sampling from ADC ADS1115)
...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 (...
Develop a microphone array unit using M5stack CORE2 or CORE Basic. Using LM393 MIC unit. I am planning to use: M5CORE 2 or M5BASIC and the MIC unit will be: LM393 Mic Unit or any analog Mic you think is better. using PaHUB (1 to 6 expansion hub) to connect up to 4 MIC unit. Also maybe using ADC unit for each MIC unit. I would prefer a simple hardware connection with little to no soldering involved. But if its necessary, we can talk about it. Would like to see what is your plan. Preferred coding language is Python, but C++ is fine if using ArduinoIDE. Looking forward to working with you!
...Job requires to develop 8 channel input board for measuring of 50/60Hz current and voltages. 4 x current input 1/5 A 4x voltage input – 100 VAC Current inputs designed for nominal current In=1and 5 A (AC) and voltage for nominal voltage of 100 VAC. Current inputs possible overload up to 100 x In for 1second. Voltage inputs overload up to 500VAC for 1 second. Inputs measuring in class 0.5. ADC sampling to be at least 5kHz for 50Hz and 6kHz for 60Hz networks (100x Power system frequency) . Better than 18 bit resolution. Filtering od digital signal with digital low pass filter for frequencies of up to 10x power system frequency (50/60 Hz). Frequency tracing to be implemented – measurement range for fequency from 5-66 Hz. Board has to have CAN FD bus (5Mbit) con...
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