plx90615-stm32f103

说明：  DS1302时钟LCD1602显示（可以按键设置时钟）(DS1302 Clock LCD1602 Display (Clock can be set by key))

说明：  步进电机的电子详细资料、对于了解步进电机3(For more information on the electronic stepper motor, stepper motor for about 3)

此文档是关于5643协议的测试计划，非常好的参考资料(This document is a test plan for the 5643 agreement, a very good reference)

matlab通过串口采集心电的GUI程序(matlab serial collection through the GUI ECG procedures)

十天学会单片机和C语言编程Lesson8(Ten days learn microcontroller and C programming language Lesson8)

pic 9348 读写测试877芯片上通过测试(pic 9348 literacy test)

说明：  使用stm32f407zgt6的tim14定时器输出pwm波(Output PWM wave with tim14 timer of stm32f407zgt6)

说明：  使用于ＡＶＲ单片机的几种Ｃ语言，大家可以参考一下，以便以后在ＡＶＲ的程序编写中提高自己(used in the AVR several C language, we can make reference to the AVR after the procedure to improve their writing)

32F1串口频率计，1--10M（仪器原因更高未测），串口输出(32F1 Serial Port Frequency Meter)

cypress 的PSOC DESIGNER 4.4如何在C语言中调用汇编程序.(cypress of PSOC DESIGNER 4.4 How to call in the C language compilation process.)