carled

说明：  使用STM32单片机开发的简易电子钟，并实现计时报时(A Simple Electronic Clock Developed with STM32 Single Chip Microcomputer)

基于51单片机的数字电子秤，有文档的详细说明(A digital electronic scale based on 51 single chip microcomputer with detailed description of the document)

atmega128单片机开发板附带的程序，12864显示图像(atmega128 MCU development board with the program, 12864 display images)

基于STM32F407 MCU，对RS485进行通讯测试,DMA收发数据，经测试数据稳定，功能正常(Based on STM32F407 MCU, RS485 was tested for communication,DMA data receiving and receiving, the tested data was stable and the function was normal)

说明：  数码管时钟 电子钟 时分秒 可调时分 基本功能 （1） 可由按键调整时间 （2） 可整点报时（“嘟、嘟”声） （3） 可设定时，定时时间到发出“嘟、嘟”声 显示器件可选 段式LED显示或者LCD模块显示，嘟嘟声可选用蜂鸣器。(Digital tube clock electronic clock hour minute second adjustable time basic function (1) The time can be adjusted by pressing the key (2) Time can be reported at the same time ("beep, beep") (3) It can set the timing, and the "beep, beep" sound will be emitted when the timing is up to Segment LED display or LCD module display can be selected for display device, and buzzer can be selected for beep sound.)

说明：  DS1302andLCD1602,danpianji

利用STM32F103作为主控制器，控制BUCK电路稳压稳流输出。(STM32F103 is used as the main controller to control the steady voltage and current output of BUCK circuit.)

51单片机串口调试程序一列,希望对大家有用(51 Single-chip serial debugging a program, in the hope that useful to everybody)

将BLIF（Berkeley Logic Interchange Format）格式的电路转换为verilog代码，使用perl编写，需要perl环境才能使用。 内含BLIF格式的官方说明。(Translate BLIF（Berkeley Logic Interchange Format）circuit to verilog description, the translator need perl environment to run. Please check you have related tools. Also include a offical document about BLIF explanation.)

说明：  通过单片机控制开关，应用无线充电模块实现充电(Through the single-chip microcomputer control switch, the application of wireless charging module to achieve charging)