mpr121

说明：  avr单片机GCC程序设计说明书~~大家都来下载吧，有利于avr单片机的学习。。。(avr microcontroller GCC program design specifications ~ ~ we are all to download it, avr microcontroller is conducive to learning. . .)

用控制台程序倒着输出九九乘法表；输出结果按下图所示： 1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81 …… 1*3=3 2*3=6 3*3=9 1*2=2 2*2=4 1*1=1 ( 1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81 …… 1*3=3 2*3=6 3*3=9 1*2=2 2*2=4 1*1=1 )

DHT11的C51驱动程序，4位数码管可以显示温度和湿度，带一触发按键(DHT11 C51 driver, four digital tube can display temperature and humidity, with a trigger button)

工业中实时温度曲线显示仿真程序，采用了第三方控件，提出来大家一起研究。(tempratrue)

VB 开发C51的动态链接库，可以拿来直接用的，(VB-C51 dynamic link library that can be used directly, and)

测试程序ATMEGA8LED的灯亮和灯灭(Test ATMEGA8LED lights turn on and off)

说明：  基于固件库的STM32F103 ADC采样例程(STM32F103 ADC demo,just for learning)

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.)

STM8l低功耗，串口通信程序，配置 库函数(STM8l low power consumption, serial communication program, configuration library function)

Solves any non-linear equation in one variable using successive substitution method. Very stable and fast.