timer

单片机用P1口显示红外遥控器的按键值，单片机的应用(Display the key value of the infrared remote control, microcontroller MCU with P1 port)

TI 官方光伏逆变器学习资料。一个完整的110V纯正弦波输出逆变器学习资料，软硬件都有。(TI Inverter learning resource.)

125k t5557卡 读写(keil C51 T5557 READER)

stepper motor example with proteus

单片机，温度计 ， 计算器 温度控制 键盘锁 系统设置等。(Single-chip, thermometer, calculator temperature control system settings, such as a keyboard lock.)

说明：  3231132213213132312311233312321(32312312132321321312312132)

STM32F107的单片机，针对红外遥控解码，我们已经使用过(STM32F107 infrared remote control code)

与沉默的开关为iOS，精选ios编程学习源码，很好的参考资料。(And the silence of the switch is iOS, select learning IOS programming source code, a good reference.)

说明：  用mcs-52系列单片机实现等精度频率测量，T1引脚接被测TTL信号，晶振22.1184MHz，对任何频率都可以实现很高精度的测量（精度<1 )，结果从串口字符串输出，波特率115200，可以用串口调试器观察结果.(With mcs-52 family of single chip and other precision frequency measurement, T1 pin then measured TTL signal, Crystal 22.1184MHz, any frequency can be achieved very high accuracy of measurement (precision<1 ), the result string from the serial output , baud rate 115200, serial debugger can observe the results.)

一个能读取DHT11湿度传感器的程序，使用STM8S003K3P6(A program to read DHT11 humidity sensor)