由于输出的是方波，比较难听:

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.

65526ram应用实例 看过即会不看后悔-65526ram application examples will be seen that the

太阳能热水器方案详情，包括标牌和登记册详情

avr库函数,方便你加到你的系统里!!! !! -avr library function, you add the convenience of your system!!!!!

暑假为学生培训写的51相关接口的所有源码及项目代码，包括串口通信、IIC、SPI、8255、ADC、PWM、WDT等，并且涉及到一些项目级的封装比如通讯协议等。-Summer vacation for students to write the 51 training-related interfaces and project all source code, including serial communication, IIC, SPI, 8255, ADC, PWM, WDT, etc., and involve a number of projects such as communications package-level agreements.

一个用C语言编写的单片机发送数据代码-a C language prepared by the MCU send data code

一个电子仪器的开发原程序！绝对可以用！一个电子仪器的开发原程序！绝对可以用！-The development of an electronic instrument the original program! Absolutely can! The development of an electronic instrument the original program! Absolutely can!

8051系列的AD 和DA转换源代码，包含DAC0832,adc 0809,TCL548,TCL2543,ADC2051等等，有C和ASM的源代码。-8051 series AD and DA conversion source code, including the DAC0832, adc 0809, TCL548, TCL2543, ADC2051, etc., there are C and ASM source code.

关于HZ128-64D20汉显模块的使用说明-on HZ128- 64D20-significant modules for use