cbarra

fm modulation,am modulation

说明：  用4*4矩阵键盘给液晶1602送四位数，其中第四行按键设置为功能键，按键显示可调对应位的数字(With 4* 4 matrix keyboard to send the four-digit LCD 1602, the fourth line of buttons is set to function keys, adjustable button displays the corresponding number of bits)

PIC小程序2，适合刚接触PIC单片机的(PIC applet2, for new to PIC microcontroller)

无霍尔无刷电机控制源代码，量产割草机专用，单片机PIC1933(No Hall brushless motor control source code Lawnmower production, SCM PIC1933)

说明：  onvif—海思HI3520D，完整代码 ，可以设备上运行(Onvif his3520d, complete code, can be run on the device)

蓝牙控制小车机器人程序说明及源代码，word文档。(The Bluetooth control trolley robot program instructions and source code, word document.)

基于STM32的单闭环水温控制系统，18B20传感器，PID控制(Single closed loop water temperature control system based on STM32)

说明：  使用STM32F103 32位芯片配置红外遥控器以及控制红外遥控器(Configuration of Infrared Remote Controller and Control of Infrared Remote Controller with STM32F103 32 Bit Chip)

安卓手机R63311液晶屏动驱初始化代码(R63311 initialization code)

驱动，用于解决arduino uno r3在计算机不被识别问题(Drive to solve the problem that Arduino uno R3 is not identified in the computer)