STC15系列只用一个定时器的红外接收程序

MCP2515实现CAN232功能 2515初始化程序 CAN发送子程序,查询发送 CAN接收子程序，中断接收 硬件连接： AT89S51/52+MCP2515(MCP2515 features to achieve CAN232 2515 initialization procedure CAN send subroutine, send a query CAN receives subroutine, interrupt reception Hardware connection: AT89S51/52+ MCP2515)

Depth First Search For Graph

说明：  自主做无刷电机驱动，基于STM32F407(Do brushless motor drive, based on STM32F407)

说明：  模糊PID控制器,解决了规则爆炸的问题,同时改善了系统的动态性能和实时性(Fuzzy PID controller to solve the rule explosion problem, while improving the system dynamic performance and real-time)

51系列单片机控制DS1822器件的C语言程序(51 Series single-chip control of the DS1822 device C Language Program)

说明：  ADF4351锁相环的stm32程序，包括stm32f1和stm32f4程序，初始化晶振为25MHz，晶振可调(ADF4351 is a pll ,l provide the chengxu about the configution for adf4351)

采用51系列单片机为控制核心，包括电源变换处理及分配模块，恒流源模块，单片机主控模块，键盘输入模块，LCD显示模块，数模/模数转换模块，语音模块和实时时钟模块的9个部分。通过键盘设定好需要输出的电流值后，单片机对设定值按照一定的算法进行处理，经数模输出电压控制恒流源电路输出相应的电流值(51 Series single-chip microcomputer used for the control of the core, including the processing and distribution of power transform module, constant current source module, single-chip control module, the keyboard input module, LCD display module, digital-to-analog/analog-digital conversion module, voice module and real-time Clock Module Part 9. Through the keyboard need to set output current value, single-chip microcomputer according to the settings of the algorithm processing, digital-to-analog output voltage by the control constant current source circuit output current value of the corresponding)

基于AVR单片机的16位AD转换器ADS8341的驱动程序(The driver of ADS8341 based on the MCU)

DS1302单片机c语言和proteus仿真(Program on DS1302 by MCS-51，c and proteus。)

51单片机矩阵键盘的程序，线反转法，实现4*4键盘的读值。(51 single-chip matrix keyboard program, line reversal, 4* 4 keyboard reading.)