STC_SCH

扩展的Hata模型（SDR模型）仿真代码，其中阴影损耗取正态对数分布(Extended Hata model (SDR model) simulation code, which shadows the normal wear and tear take a logarithmic distribution)

基于单片机的智能家居系统：红外遥控，红外报警 ，光与LED灯，串口显示光信息 ，时间显示，电机正转，，电机反转，温度报警 (Microcontroller-based Smart Home System: Infrared remote control, infrared alarm, light and LED lights, serial optical information display, time display, the motor is transferred, motor reversal, temperature alarm)

利用STC单片机实现软件模拟全双工串口的程序，只用一个定时器，消耗系统资源很少。(using SCM software simulation of the full-duplex serial procedures, only a timer, depletion of scarce resources system.)

NorFlash驱动程序，stm32f407单片机，keil编译器，改一下接口就可以使用。(NorFlash driver, stm32f407 microcontroller, keil compiler, change the interface can be used.)

这是采用c8051f340对24c64进行读写的程序，新鲜出炉的，参考了新华龙官网程序，双字节目标存储地址哦！(This is used c8051f340 read and write procedures for 24c64, freshly baked, with reference to the new Hualong Guan network program, the target memory address byte Oh!)

国外的一个13.56MHz的开源读写器项目,包括电路图和源码,可以直接使用,欢迎参考(13.56M Open Source Code for RFID.)

使用485向外发送0-255的数字。 若开发板的485接收到256个字节数据，会把数据以16进制形式打印出来。(Use 485 to send out 0-255 digits. If 485 of the development board receives 256 byte data, the data will be printed in 16 form.)

单片机去控制PCF8591T去实现DA功能。 这个代码也要在示波器上才能观测到，DA输出一个正弦波。(Microcontroller to control PCF8591T to achieve DA function. This code also can be observed on an oscilloscope, DA output a sine wave.)

风机控制器智能程序4,请大家自己使用,千万不外传!(Intelligent fan controller program 4, let us own use, do not Gaiden!)

stc12c5608AD转换程序测试成功(AD conversion)