pic18f458单片机 io口是如何工作的

串口读写，分主从模式！--Serial read/write. It is divided into parent/child format.

嵌入式软件VP310tuner驱动程序-Embedded software driver VP310tuner

老外为HGE写的扩展GUI，HGE自带的GUI实在少的可怜，不过扩展性比较好，如果想自己扩展，可以参考。-HGE foreigner to write an extension for GUI, HGE is少的可怜own GUI, but the scalability is better, if you want to expand their own reference.

时间显示例子 1--Example 1 of time display.

应用背景试验模拟到数字转换器ATmega8  ； ；关键技术使用USART  ；在ATmega8单片机引脚

一个ps2口驱动和编程方法。主要是键盘,当键盘产生中断时，蜂鸣器和运行灯都会有反映。可以敲入一些键值，同时观察主板反映。--PS2 port driver and programming method. When keyboard generates an interruption, alarm and light will have response. You could press some keys and observe the reaction of motherboard.

基于HCS12 单片机设计一种智能车系统。在该系统中,由红外光电传感器实现路径识别,通过对小车速度的控制,使小车能按照任意给定的黑色引导线平稳地寻迹。实验证明: 系统能很好地满足智能车对路径识别性能和抗干扰能力的要求,速度调节响应时间快,稳态误差小,具有较好的动态性能和良好的鲁棒性。-Based on the HCS12 MCU design an intelligent vehicle system. In this system, the path from the infrared photoelectric sensor to achieve recognition, through the car speed control, so that any given car in accordance with the black guide lines smooth tracing. Results show: The system can be well positioned to meet smart cars on the path to identify the requirements of performance and anti-jamming ability, speed adjustment quick response time, steady-state error is small, has good dynamic performance and good robustness.

pstn实用拨号规则-practical PSTN dial-up rules

这是一个LCD12864程序，适合新手入门使用，简单易学，本人就是从这个简单例程开始学习AVR单片机， 希望对新人有帮助-This is a LCD12864 procedures, suitable for beginners to use, easy to learn, I was from the beginning of learning this simple routine AVR microcontroller, would like to help newcomers

i2c源代码情景分析(beta2) 介绍i2c-i2c source code Scenario Analysis (beta2) Introduction i2c