2

transfer file using sound card

FixedWidthTest extends ActivityInstrumentationTestCase.

ADE7758三相多功能电能计量 IC 中文手册，美国模拟器件公司(Three-phase Multifunctional Energy Metering IC ADE7758 Chinese Manual, Analog Devices Inc.)

1000kV交流特高压输电线路运行特性分析(1000kV AC UHV transmission lines operating characteristic analysis)

利用51单片机完成16*16 点阵led屏的字符显示(16*16 led display)

将设备数字量的数据采集到MCU芯片中，以既定的mqtt格式由wifi模块连接路由器传输到服务器平台。(The data of device digital quantity is collected into MCU chip and transmitted to server platform by WiFi module connecting router in established mqtt format.)

说明：  这是基于光伏微网储能的光伏电池模型，希望对大家有用(This is based on micro-grid solar photovoltaic energy storage battery model, we hope to be useful)

说明：  STM32F103C8T6双机通过TJA1050实现CAN通信，在原有工控板开发程序基础上增加了一点注解以及通过OLED显示效果，串口打印，实测已调通。(Stm32f103c8t6 dual computer realizes can communication through tja1050. Based on the original development program of industrial control board, a little annotation is added and OLED display effect, serial port printing and actual measurement have been adjusted.)

avr + enc28j60仿真及详细使用方法,压缩包内含有源代码及Proteus仿真文件以及仿真方法。(avr+ enc28j60 simulation and detailed use of compressed Proteus package includes source code and simulation files, and simulation methods.)

T2 定时器应用简例，利用T2定时器控制小车的调速与测速功能的新定时办法(T2 timer application simple example, the use of the T2 timer to control the car' s speed and the speed function of the new timed approach)