Simple chat spi project using pic16f877a工作

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    1,282 simple chat spi project using pic16f877a 找到的工作,价格在 HKD

    T3核心板硬件资源基本需求 基本硬件资源 1. 电源供应 DC电源输入,5V单电源输入,CPU要能检测到这个电源是否供电; 电池输入,锂电池电源输入; 实时时钟电源,使用纽扣电池; 2. 显示接口 要支持RGB,LVDS和MIPI接口,由于同时只能使用一个接口,所以这3个接口的管脚可以复用; 3. 触摸屏接口 电阻屏接口,使用ADS7846或者兼容芯片,使用SPI接口; 电容屏接口,使用IIC接口; 4. SD卡接口 CPU要预留出SD/TF卡接口管脚; 5. 网络接口 使用RMII接口的PHY,所以RMII接口管脚也要预留出来,PHY使用DP83848IVV; 6. 串行通信接口 预留出1个RS232用的UART; 预留出1个RS485用的UART,另外还要预留1个管脚用来RS485的方向控制; 7. USB接口

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    ...1.精通C/C++语言、ARM汇编,熟练使用GCC。 2. 至少两年以上嵌入式系统(Embedded Linux)软件开发经验,精通嵌入式系统软件开发。 3.深刻理解处理器架构,热爱处理器相关技术。深刻理解内存、DMA、中断等概念。熟悉ARM 处理器。 4.精通Linux 下驱动程序开发。有USB、video、audio、UART、IIC、SPI、SD/MMC等开发经验佳。 5.深入理解Linux文件系统、进程管理机制和内存管理机制。 6.熟悉威盛平台驱动开发者优先 必须:至少两年以手机或平板驱动开发经验。 岗位需求: 1、精通 C/C++/Java 编程语言,并且有相关项目开发经验。 2、熟悉Linux下C/C++/Java开发环境。 3、熟悉Linux下 Shell脚本使用。

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    需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者

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    $1959 - $5878
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    AD7147-1 (i2c) i need from expert answer for...expert answer for some questions. * please just make a offer if you have advance knowloagde with these is these is project only for expert which can answer some questions and after if look like you can help to join project. project make spi interface 7147 to eeprom read data and write over to new cap ic

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    ...the firmware for a project based on Nordic NRF52 (main mcu/Fanstel BT832 or BT840), mpu9250 or ICM20689 (incl. DMP), vs1011e/vs1053b (mp3 decoder in slave setup), SDcard/SPI Nand flash storage, capacitive touch (msp430 I2C) and vibration (TI drv2605L). All basic libraries and/or examples are available and will be shared upon project start. All Pin definitions

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    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and

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    The components has been designed to work with 68000 microprocessor or 80C188, it's needed to design a PCB and base programming to connect with a raspberry board (maybe SPI or I2C communication). There are 2 components that should work together (documentation of components will be provided).

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    ...parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. 3) Write the final program. I will report

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    need to build the website 已经结束 left

    as we SPI design studio, as architect firm we do design and execution of residential projects and commercial projects . we handle interior turnkey works and constructions, we need to build a website for our firm and newsletter and SEO services .

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    1. Current design is using RPI3 with connectivity to Ethernet, wifi, MBUS, LORA, WIfi and BT. 2. New design with microchip SOM module needs the same RPI3 form factor so it fits in our enclosure with the following interfaces Lora Module Ethernet Interface UART (3) SPI 1G Onboard flash Micro USB USB 5V Power input ( regulated 3.3 V power to Lora module)

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    FPGA Project I2S to SPI 已经结束 left

    Project target is to have a FPGA to communicate with two I2S codecs and to provide a SPI slave connection conveying the I2S data to and from a local MCU. Testing scripts and test timings for the Altera Quartus environment are required. For the proper testing of the project deliverables, test scripts and test timings need to be created and relevant

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    Create a custom SPI master controller with single, dual, and QUAD operation modes in VHDL for a MAX V CPLD.

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    ...need OS/Driver Ready for GPIO, UART, I2C, SPI, USB 2.0 and USB 3.0, Touch-screen as well as WiFi. We need support from design to make some sample working prototypes, hence we prefer contractor only from China. Please reply with relevant portfolios if you have experience on custom ARM SoM design (mainly using Allwinner H6 or RK3328). Having experience

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    See other project, I have a setup that receives DMX512 data standard and drives LED's. It uses Raspberry Pi, the raspberry pi uses SPI to connect to a board (using a Sprakfun for prototyping) which outputs PWM. I need to step up that PWM to approx 24v 1amp to drive my led's I need someone to work with me to design the best solution for this.

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    SPI Library Arduino 已经结束 left

    Need to a create library so the main code can call functions based on which registers to access registers and...explanation of bit manipulation and register reading. - Details of registers and basic example code will be given later. This will be a very simple project for someone good at making library for arduino, or who understands SPI programming.

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    ...install driver for 1.44inch SPI display to raspberry pi zero, but still not successful. so I am looking for some one who can make sample python script to display text and image. Enviorment -Raspberry pi Zero W with raspbian-stretch-light -1.44inch SPI display [login to view URL]

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    ARDUINO SPI A UART 已经结束 left

    Necesito hacer un proyecto q me convierta comunicacion spi a uart en arduino o raspberry pi

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    PCB GERBER DESIGN 已经结束 left

    Gerber Design: Dimension of PCB : 140 mm X 100 mm Major components : Microchip control PIC18F family Display : 3.5" TFT display MICROCHIP LAN : ENC23j60 SPI FLASH Memory USB FTDI series Maxim series of ADC

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    Diseñar un procesador que configure el SPI con el módulo nrf24l01, y luego mandar mensajes en radio frecuencia entre dos módulos nrf24l01

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    Diseñar un procesador que configure el SPI con el módulo nrf24l01, y luego mandar mensajes en radio frecuencia entre dos módulos nrf24l01

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    I have a unusual ADC/DAC/GPIO hybrid device connected to a Microcontroller via SPI. I need a driver for the ADC & DAC as well as digital IO from the device

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    ADC C driver 已经结束 left

    Development of an embedded C driver for an ADC/DAC IC connected via SPI

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    ...others target if you want).. 32MX795 ...? as your development tool. the ETH WIZ click board can be used, or any other W5500 board with SPI bus. goal : provide full source code in Mikrobasic PRO PIC32 V4.0 including simple example which can work as web server (at least 1HTML page, 1CSS, 1 image) Feel free to message me for any questions. thanks, regards

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    my project to connect Atmel XMEGA A1U Micro-controller through SPI to two RF micro-controllers AX8052F100 that are connected to two transceivers, one acts as transmitter and the other acts as a receiver. I need someone who can write a code on AX8052F100 to do the following : the task is to write two code in code-block to access and configure the SPI

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    I need you to develop some software for me. I would like this software to be developed using C in MPLAB X IDE for PIC32MX250F128B microcontroller

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    IOT Training 已经结束 left

    ...the lab using MatLab, LabVIEW, and others, fed from embedded controllers, lab equipment and other instruments. 5. Analyze collected data to produce necessary. 6. Work with our customers to expedite automated test and data collection. 7. Hands-on practice on protocol like MQTT. 8. Design & Development of applications to manipulate the project according

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    Good afternoon, I am searching for a hardware designer able to design and prototype a board using altium designer v16 with the following specs: Serial SPI 2.8" TFT LCD Module Display 320x240 Optional Touch Screen (resistive / capacitive) LiPo batt 3.7VDC (different caps supported) ESP32-WROOM-32D The ESP32 must be able to measure the remaining

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    articles needed for homesteading, eco website...all articles must be SEO friendly and not infringe copywrite or duplicate pre exsisting content. articles can be spun as long as its recogniced as new content online. note. we use wordpress, users with exoerience with auto blohging and article spinner with recomme ded wp plugins will be highly considered.

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    Firmware development 已经结束 left

    we need freelancer with following capabilities- 1. STM32F103 Programmer A.) Experience on CubeMX, Truestudio for code generation. B.) Strong hands on CAN, SPI, USART, 1-Wire, I2C, USB Protocols. C.) Ability to works with ADC, GPIO(IN, OUT) and WDT. D.) Prior programming experience in Automotive Domain. E.) Ability to power optimization through programming(sleep

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    We have the ongoing project : electronic control system based on the ARM Cortex M4 STM32 MCU. The design of the system is already done including initialization, state-event transition diagram and main code template. Project is rather large and we need embedded programmers who are experienced with this target platform and with the tools we use for it

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    Need assistance to integrate existing drivers or dev...connect product into the Windows environment. Experience required: - Windows device driver integration or development for devices such as USB brides, EEPROMs, DSPs, etc. that use SPI, I2C, or UART. - Full cycle firmware development experience for embedded applications - Experience in Python/C/C++

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    加精
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    I require an LCD display library for text and graphics written in C for Microchip PIC microcontrollers using the XC8 compiler and MPLABX environment. This could be a port of the Arduino LCD library 'U8g2'. See ttps://[login to view URL] There are details on how to port to other microcontroller platforms. See [login to view URL]

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    looking for someone with both arm7/raspberry and docker experience Project Specification 3 separate phases with isolated deliverables * an app shell # Dockerized App a reusable empty app shell to build multiple apps against * Must expose web server * Server must support rest requests * Server must support websocket updates * May use

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    ...the different parts of the circuit and test their devices with very simple programs. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. 3) Write the final program. I will report you by email

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    ...microcontrollers architectures such as ARM Cortex-M4, ARM Cortex-A9, including software development for these microcontrollers or similar. • Knowledge of interfaces/protocols: I2C, SPI, USB, CAN, RS232 or similar type of communication protocols, • Experience with source control systems and code review process • Understanding international development process

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    ...am looking for an embedded Software Programmer for ECU Project, Whose having strong knowledge on 32 bit controller programming with automotive experience. Protocols: SPI, CAN (Must) Device drivers: ADC , DAC, PWM Should have good understanding about electronics hardware. Duration of the project: 45 Days to 60 Days Deliverable : Complete BSP +

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    We are developing 32 bit controller based ECU, looking for a soft engineer who can develop softwares basic software, free RTOS integration, drivers for SPI & CAN protocal.

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    ...Must be able to load Arduino code to be deployed from windows based computer to future prototypes. Code will need to be adjustable for future changes of inputs/outputs. The project is to use an Arduino circuit board You need to write a program for the Arduino to receive signals from the ultrasound that will tell the Arduino board to display in mL the

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    本地
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    ...with too much work, building kiosks with rasberry pi. Looking for a competent javascript developer with experience in programming node.js for rasberry pi's gpio with PWM and SPI. * Must be able to demonstrate competency in ES6 * bonus points for experience with docker on rasberry pi * willing to provide all necessary hardware for development for the

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    We are looking of the Firmware For ADS1293 for raspberry pi using SPI.

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    1. Configure 4 UARTs (Rx Only). 2. Configure 2 SPI Slaves. 3. Data coming on UARTs are split into two groups. a. 2 UARTs first SPI slave and another 2 UART data Second SPI slave. 4. Data pattern on UART will be "Magicnumber(4 bytes), Length (4 bytes), Payload".

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    ... • Strong knowledge in OS concepts and hands on ASM, C programming. • Experience with low speed interfaces SPI, I2C, UART, etc • Experience using ICE, Logic analyzer, Scopes, JTGA, TRACE tools for debugging hardware issues • Experience using low level kernel debuggers Strong knowledge on Linux OS Internals, Linux Driver • Experience with platform

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    UEFI/BIOS Developer 已经结束 left

    ... • Strong knowledge in OS concepts and hands on ASM, C programming. • Experience with low speed interfaces SPI, I2C, UART, etc • Experience using ICE, Logic analyzer, Scopes, JTGA, TRACE tools for debugging hardware issues • Experience using low level kernel debuggers Strong knowledge on Linux OS Internals, Linux Driver • Experience with platform

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    On the project, we need someone who has programmed on the STM32f [login to view URL] need to get the SPI and I2c bus running and write some commands on the STM32f processor.

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    ...etc. 3. Embedded Device Driver knowledge (I2C, SPI, UART, CAN, GPIO, PWM, Driver). 4. Hands on experience with SW design and development using communication protocols: Master – Slave Communications (CAN, RS485, RS232) 5. Programming Language: Strong in C/C++ 6. Tools: Development and Debugging using Host – JTAG Target tool chains for embedded platforms

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    I need to program a panel of leds built with an STM32F103 microcontroller and SPI drivers for led. when receiving commands through the serial interface or can write to the LEDs. Please read [login to view URL]

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    I am looking to attach a si4463 RDA1846 and a UART GPS SPI or I2C eeprom to a msp430f2132 I need the basic framework in IT codecomposer (eclipse) to enable the functions to co-exist

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    I need to program a panel of leds built with an STM32F103 microcontroller and SPI drivers for led. when receiving commands through the serial interface or can write to the LEDs. Please read [login to view URL]

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    ...good day. Im Junevive Aragones im finish up with the Degree of Bachelor of Science in Information Technology. Im from Dumaguete City part of the Philippines. Recently i work in Spi Global Content Solution in Dumaguete but i decided to resign. With that particular worked, i assign as a Quality Checker. Im multi tasker person and if some one assign me that

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    ...the WiFi / Bluetooth chipset, Raspberry Pi 3 have BCM43438 and the Android Things works with this but this chipset works by SPI and we need a WiFi + Bluetooth by USB. We modify the DTS to disable the current WiFi adapter by SPI, we need add the drivers to de OS to support a new one by USB. The current hardware based on Raspberry Pi CM3L are working

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