cyttsp4_i2c

串口与pc机通讯，51单片机例程，只需要修改io口即可实现。(Serial communication with pc, 51 MCU routine, you only need to modify the io port can be realized.)

说明：  PZEM-014模块检测电压、电流、电功率、电能等信息，在LCD1602上显示(PZEM-014 module detects voltage, current, power, electric energy and other information, which is displayed on LCD1602.)

在预定的时间到来时，会产生一个控制信号控制彩灯的流向、间歇等，彩灯流向可以随着电路的改变而改变，并具有自控、手控、流向控制功能等。(At a predetermined time arrived, generates a control signal to control the flow of lights such as intermittent, lights flow can be changed with the change of the circuit, and has the function of automatic control manual flow control, etc )

LPC2106 ARM7 CPU 的一些Proteus仿真实例，基于IAR的工程(LPC2106 ARM7 CPU some Proteus simulation example, based on the IAR project)

说明：  寄存器创建简介 方便新手快速入门学习 简单模块创建(Register Template Establishment)

波形发生器 三角波 矩形波 正弦波 基于multisim设计(Waveform generator sine wave square wave triangle wave Design based on multisim)

使用51单片机连接BH1750光照传感器与ds18b20温度传感器，对光照、温度进行采集，通过串口打印出来(The BH1750 light sensor and DS18B20 temperature sensor are connected by 51 single chip computer. The light and temperature are collected and printed through serial port.)

进行飞思卡尔的试跑阶段，非常有效止咳的程序啊啊啊，，( Freescale s trial run stage, ahhh, very effective cough of the program, )

自动寻找指定WIFI ssid并填入密码，自动打开wifi连上网。(Automatically find WIFI specified ssid and fill in the password, automatically open WIFI even surf the Internet.)

solving equation by matrix program