danji

说明：  AVR单片机做的数字示波表的双机通信程序，可以实现双机见SPI通信，M16做的(AVR microcontroller to do the Dual Digital Oscilloscope communication program, you can achieve double see SPI communication, M16 do)

使用超声波模块测距，测距范围 10cm--1..2m(Using ultrasonic module to measure distance, ranging range is 10cm-1.2m.)

本文件是基于stm32f429开发的库函数开发指南书籍，其中包括对各种外设的操作，以及实验的流程都有详细描述。(This document is based on stm32f429 development of the library function development guide books, including the operation of various peripherals, as well as the experimental process has a detailed description.)

这是关于电路板的设计图，方便大家下载。呵呵 (This is about the second Five-Year Plan, said a key project for the future development of a box of reference )

说明：  stm32平衡车源代码 超声波避障 红外寻迹 WiFi控制(balancing car 123447668793.)

软件模拟IIC总线读写24C02程序,完整的编译文件，可直接使用。(Software simulation IIC bus, speaking, reading and writing 24 c02 program, complete compile files, can be used directly. )

说明：  AVR单片机中IO编程模块,希望大家喜欢！(AVR single Chip program about IO)

基于阶跃法的RC参数测试仪 实验内容以及实验报告(failed to translate)

用程控放大器MCP6S26对信号进行增益放大，并用显示屏显示出来。(With a programmable gain amplifier MCP6S26 the signal amplification, and displayed by the display.)

MS5基于STM32F103设计开发，可以在Keil下软件仿真调试，不需要实物硬件板子，UART1作为人机窗口。硬件测试是基于正点原子的miniSTM32F103RBT6板子测试，资料是开源的。MS5主要基于MS4（基于NXP Cortex M3）升级而来，因为在2011年基于MS4做了6KW高频焊接机，增加了界面部分，采用函数指针加消息机制，感觉比较简单而有效，性能比较不错，尤其是针对工业产品，系统节拍分时设计有进一步的体会，把这两点融入到MS5中，同时修改了串口UART发送系统等待问题，先把串口数据放到一个buff中，系统节拍去检测buff，当有数据时，每个节拍发送一个，这样就避免了以前发送的时候，需要很长的等待问题。(MS5 based on the design and development of STM32F103 in Keil software simulation debugging, does not require physical hardware board UART1 as a man-machine window. The hardware test is based the the punctuality atoms miniSTM32F103RBT6 board test, and the information is open source. MS4 MS5 mainly based on (upgrades from NXP Cortex M3), because in 2011 based on the MS4 6KW high-frequency welding machine, increase the interface part of the function pointer plus message mechanism, feeling relatively simple and effective, and the performance is quite good, beats especially for industrial products, systems, time-sharing design further experience, these two points into the MS5 while waiting for problems to modify the serial UART transmit the first serial data into a buff system beats to detect buff, data, send each beat, thus avoiding the previously sent, the long wait.)