avr routine of isp download for your reference, we would like to help

运用51单片机同时产生64K和8K方波。-The use of 51 MCU while producing 64K and 8K square-wave

文章介绍了一种以8031单片机为核心片，外接扩展芯片AT93C46电擦除可编程只读存储单片-Article to introduce a 8031 single-chip microcomputer as the core chip, an external expansion AT93C46 chip erase power programmable read-only memory chip

//115.2k串行口通信程序，校验方式为简单双向校验, //而且是必要的，因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB/秒 //单片机程序 //使用22.1184晶振-//115.2k serial port communication procedures and testing methods for the simple two-way check,// it is necessary, because any interruption used, the method crc// it is very difficult to ensure speed and avoid mistakes.// Overall speed 5KB/s// MCU procedures// crystal use 22.1184

The example uses the GPIFTool utility to illustrate single/burst data read(s)/write(s).

用单片机和数码管，构成数字时钟。可以设定时间和闹钟。-MCU and digital control, constitute a digital clock. Can set the time and alarm clock.

2051的时钟程序问题2051clk-2051 clock procedure 2051clk

atmega128 读取18b20并液晶显示-ATmega128 read 18b20 and liquid crystal display

为8个数码管有五种模式的闪烁方式 可以通过按键控制的，-to eight digital possession of five patterns of flashing mode can be controlled by buttons,

STR710 ARM7系列芯片功能部分的源代码，有ADS和EMBEST平台的-STR710 ARM7 chip functional part of the source code, have ADS and EMBEST platform

DDS 单片机控制AD7008 产生正弦波-AD7008 single-chip control of DDS generated sine wave