89C52 eprom the subroutine can reference

S3C44B0扩展16C554串口，包括原理图和源码 原来上传过源码，看到很多人下载，考虑到下载者阅读方便，所以这次增加了原理图。-16C554 serial S3C44B0 expansion, including schematics and source code uploaded the original source, to see a lot of people to download, taking into account that those who download the ease of reading, so the increase in schematics.

SPC3 PROGRAMS SP C3 PROGRAMS

AVR读写1302源程序，非常好用-AVR ?列

本源码实现了在下位机上对室内温湿度的监控，对外接设备电压欠压的监控，以及室内火警监控-Realize the source of the next-bit machine on the indoor temperature and humidity controls, external voltage under-voltage monitoring and control equipment, as well as the indoor fire monitoring

本文具体介绍了怎样利用Intel公司的8051单片机设计和实现一款低成本的可配置性的单路电话计费器。-This article describes how to make use of specific Intel s 8051 Design and Implementation of a low-cost configurability of one-way billing phone browser.

CH341USB转串口PCB原理图。 CH341USB转串口PCB原理图。-CH341USB schematic PCB serial transfer. CH341USB schematic PCB serial transfer.

usb1.1开发代码 usb1.1开发代码-usb1.1

The traffic light is timed and lets cars pass during a specific time period. There is a pedestrial crossing button that lets pedestrians cross. The lights are connected to Port 1. You can see this in action using dScope.

430版的12864例程,实验通过,有正确显示-430 version of the 12864 routines, experiment passed, have a correct display

单片机内置USB调试固件程序,用于51单片机-MCU built-in USB debug firmware for the microcontroller 51. . .