msp430f149

ST7789S-G4A的初始化代码，该IC能够零电容实现2.8寸TFT屏驱动(ST7789S-G4A initialization code, the IC can achieve zero capacitance drive 2.8 inch TFT screen)

ATM 机控制的恒流源设计 硬件与软件方案(ATM machines controlled current source design hardware and software solutions)

单片机为msp430f2618，程序是用12864来显示ds18b20的时钟信息，还有12864为无字库(SCM as msp430f2618 procedure is used to display a ds18b20 the clock, 12864 12864 for non-character)

DHT11获取外界的温度和湿度，并通过串口发送显示两项数值(DHT11 for temperature and humidity of the outside world, and are displayed via a serial port to send two numerical values )

ST的异步串口芯片4通道芯片资料,扩展RS232、RS422、485的好方法(ST16C554 chip uart)

Foreword The use of reprogrammable memory technology in vehicle electronic control units (ECUs) has increased in recent years, and is expected to continue in the future. Use of this technology has increased the flexibility of being able to use a single ECU hardware part to be used in many different vehicle configurations, with the only difference being the software and calibrations programmed into the unit. Reprogramming of those ECUs in the service environment also allows for ease of field modification of system operation and calibrations. Variations in reprogramming capability and the multiple tools necessary to reprogram vehicles are a burden on aftermarket repair facilities that service different makes of vehicles.

4*4键盘的测试，按下一个键指示灯显示一个对应的键码(4* 4 keyboard test, press a key indicator shows a corresponding key code)

CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点(CodeWarrior simulation and debugging points, CodeWarrior simulation and debugging points, CodeWarrior point emulation and debugging)

PID参数整定助手 可以用来确定PID参数的模拟软件(PID parameter tuning assistant simulation software can be used to determine the PID parameters)

我花3000块钱在深圳买的一个电动车控制器方案，有图纸有源代码，也有PCB文件。功能也很齐全欢迎大家下载。(I spent 3000 yuan in Shenzhen to buy an electric vehicle control program, there are drawings, source code, there are PCB files. Function is also fully welcome to download.)