单片机数字音乐盒课程设计，内含源代码，报告说明详细，绝对可用（music.asm)...

这个是汽车制动台控制程序的C语言版本. 用于实际产品中.单片机用的是PIC16F877A.-This is automobile brake control procedures Taiwan version of the C language. For the actual products. Singlechip using PIC16F877A.

内容： 1、试验目的：了解按键的扫描原理 2、实现现象：同时按键抢答，先按的键有效，其他按键锁死 复位后重新开始抢答 3、硬件要求：按键 LED灯 原理：最先按下按键者有效，其他均无效-Contents: 1, test Objective: To understand the key principles of scanning two to achieve phenomenon: the key to answer in the same time, press the key and effective, other key-lock reset and re-start to answer in 3, the hardware requirements: button LED lights principle: first press the keys are valid, others are null and void

keil C51 Switch事例-examples Switch

ADC0809_Volmeter ADC0809_Volmeter-ADC0809_Volmeter ADC0809_Volmeter ADC0809_Volmeter

健身器械面板显示程序，可以显示时间，距离，速度等，并具有三个按键进行相应的操作-fitness equipment panel display program can demonstrate that time, distance, speed, and with three buttons for the appropriate operating

C51 TIMER 0的使用 Timer_0_mode_1_timer_gate_hard-C51 TIMER 0 use Timer_0_mode_1_timer_gate_hard

AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。-AT45db021 analog bus driver. Have a very detailed explanation. Absolute ease of use.

ＣＡＮ协议标准设计规范（电梯项目080716）.docＣＡＮ协议标准设计规范（电梯项目080716）.doc-CAN protocol standard design specifications (elevator project 080716). DocCAN protocol standard design specifications (elevator project 080716). Doc

此源码是采用CS5460A＋W78E58的多功能交流数字仪表的代码，有功率表、电压表、电流表、功率因数表和相位角表功能。-this source is used CS5460A+ W78E58 exchange digital multifunction instrument code, a power meter, voltmeter, ammeter, power factor and phase angle Table Table functions.

一个单片机上的sd卡驱动程序，支持fat32，fat16等文件系统，很有参考价值。-A microcontroller on the sd card driver and support fat32, fat16 file system, etc., of great reference value.