SP-CEA061A-cPP

DS18B20温度换算器，可以检验单片机传感器检测出来的值。注意，是VB.net源码。(DS18B20 temperature converter, you can test the value of single-chip sensor detects.Note it is VB.net source.)

这是一个基于THEVENIN的锂电池模型，能够观察到SOC和OCV。(This is a DCDC chopper, and is isolated and can be converted to low-voltage DC high-voltage direct current and voltage controlled to achieve, can be used for battery charging and discharging.)

stm32 mini板dht11温湿度测试程序(stm32 mini board dht11 temperature and humidity testing procedures)

51单片机6个io口21个按键的设计源程序，并且具有单击双击，长按功能！(51 microcontroller 6 io port 21 key design source, and double-click-click, long press function!)

给大家介绍一个PDF操作的sdk。通过这个sdk你可以直接对PDF文件进行显示、修改、新建及打印(Debenu Quick PDF Library Guide)

计时器,实现时钟计时(reckon by time)

32*16点阵显示例程 模拟奥运会开幕式的(32* 16 dot matrix display routines Analog Olympics opening ceremony)

nRF51822低功耗蓝牙4.0资料和设计指导说明。(nRF51822 BLE bluetooth 4.0 desgin guide)

使用飞思卡尔的单片机MPC5643L实现的电机控制代码(This is motor control with freescale CPU mpc5643l)

一个数字类型可提高开关电源的设计与实现，可以是很好的借鉴，但是要用特殊软件打开，把文件后缀复制到百度就可以找到(A digital type can increase the switching power supply design and implementation, can be a good reference, but use special software to open, copy the file suffix can be found on Baidu)