SJ1

说明：  msp430g2553按键控制步进电机正反转，加速，启动停止(2553 Control Stepping Motor)

STC芯片烧写软件,专用于STC芯片的单片机程序烧录(STC chip programmer software)

OBD系统开发时OBD故障码解析，含大部分整车生产企业自定义的代码以及通用代码(OBD fault code parsing during the development of OBD system, including custom codes and general codes of most vehicle manufacturers)

奋斗STM32开发板例程stm32GPIO口LED闪烁(Struggle STM32 development board routines stm32GPIO of port LED blinks)

红外+modbus从机 stm32f103控制格力空调 可以实现 空调开关 设置冷热模式和设定温度，另外加上DS18B20测温(红外+modbus从机 控制格力空调 可以实现 空调开关 设置冷热模式和设定温度，另外加上DS18B20测温)

1.东西方向、南北方向均有红、黄、绿三种信号灯； 2.东西干道和南北干道，绿灯下情况通行，红灯情况下不行，黄灯情况下 慢行； 3.东西干道和南北干道交替控制； 4.实时提醒绿灯亮的剩余时间； 5.通行时间可调； 6.雾霾或夜间模式按钮按下，所有方向显示黄灯.(1. there are three red, yellow and green lights in east-west direction and north-south direction. 2. the East West trunk road and the north-south trunk road pass under the green light. 3. East and west main road and the north and South Main Road alternately control; 4. reminding the remaining time of the green light in real time; 5. the time can be adjusted; 6. haze or night mode button is pressed, all directions show yellow light.)

说明：  关于stm32系列所有芯片挂在总线上的多块MINI板通过CAN总线周期性向PC机发送采集信息.(The reading operation of the internal IC of all the chips in the STM32 series belongs to the advanced process.)

该程序用于测试128 * 64系列模型 控制器：S6B0108，驱动：s6b0107(The program is used for testing 128*64 serial model Controller:S6B0108,Driver :S6B0107)

freemodbus-v1.5.0无改动官方源码，可移植(Freemodbus-v1.5.0 Portable without changing official source code)

STM8 SPI主机 多从机程序，编译调试通过，直接可用。(STM8 SPI主机 多从机程序，编译调试通过，直接可用)