STM32F1开发指南-库函数版本_V3.1

这个源码是利用STM32操作ATT7022E，并简单的读取各项基本参数的通讯例子。STM32使用R8T6，计量芯片是ATT7022E。例程中采用模拟SPI来对ATT7022E进行操作，里面的初始化、校表的寄存器操作均是根据ATT7022E的用户手册和应用笔记的最新寄存器操作进行。希望这个例子能对使用这款芯片做电力仪表的带来帮助。(This source is the use STM32 operating ATT7022E, and a simple example of the basic reading communication parameters. STM32 using R8T6, metering chip is ATT7022E. Analog SPI routines to manipulate ATT7022E, register operations inside the initialization, school tables are made in accordance ATT7022E user manuals and application notes for the latest register. I hope this example will bring help to use the chip to make electricity meters.)

按键控制8×8LED点阵屏显示图形,proteus仿真(Button control 8 × 8LED dot matrix screen display graphics)

说明：  基于89C52单片机的超声波探测跟踪小车的设计程序，注释说明完整详尽(Based on 89C52 single-chip computer, the design procedure of the ultrasonic detection and tracking car is described in detail.)

high speed pcb design spicification, the book is very useful.

学习OSPF配置命令，并针对每个OSPF配置命令，设计网络拓扑并附带学习理解过程。(OSPF command practice handbook)

data base of humain reaction

一个简单的webservice测试的程序,给初学者们学习用(A simple webservice testing procedures for beginners to learn to use)

说明：  在串口中使用DMA来实现数据的快速收发，源码都有，程序编译通过。(The use of DMA in the serial port to achieve rapid data transceiver, source code, program compilation through.)

大疆公司EC60电机驱动程序，STM32F4，MDK环境(Dji company EC60 motor driver.)

AT24C02串行E2PROM的工作原理与读写(AT24C02 E2PROM read & write)