STM32CubeMX5353535

51c超声波测距程用12864显示，利用测距的是超声波模组，效果良好。(51c Ultrasonic Ranging procedures)

说明：  基于c8051f120内部PCA使用的C程序。内含6个.c文件。8bitPWM,16bitPWM,高速输出，频率，软件定时，捕获。(C8051f120-based C-program used within the PCA. Containing 6. C files. 8bitPWM, 16bitPWM, high-speed output, frequency, software timing, to capture.)

单片机脉冲计数程序，可计算输入脉冲值及误差值，串口写入读出通信。(Single-chip pulse-counting procedure, computable input pulse value and error value, and serial write to read out the communication.)

AT89C51制作的电子琴，有16键，还有自动播放音乐演奏功能(AT89C51 making organ, 16 keys, music player function also automatically)

关于MMA7361的测试程序，包括主程序和功能程序(. MMA7361 test program, including the main program and function procedures)

LPC900系列单片机各个模块功能的经典图文解析(LPC900 Series modules feature the classic graphic analysis)

功能文件的定义，学会用c 来进行宏定义(The definition of functional documents)

说明：  液晶模块的驱动范例，常用的例程，包内有多个程序，对单片机控制液晶模的编程有很大参考价值！(failed to translate)

winbond W79E82/3方案的电动车控制器电路图和程序(W79E82/3 solution E-bike s shcematic and program)

用于加深对AD9361原理的系统性理解，便于搭建AD9361的平台。(It is used to deepen the systematic understanding of the principle of AD9361 and to facilitate the construction of the platform of AD9361.)