资源列表
sound
- 89C52单片机上用蜂鸣器来唱祝你平安。-89C52 microcontroller with the buzzer to sing I wish you peace.
cena
- it′s one program to load to microprocessador 8515 to make some motor work
ANHDLC
- This code is a sample for Analogue Line. HDLC is a part of a analogue card in telephone switch.
ANCODEC
- This code is a sample for Analogue Line Codec. Codec is a part of a analogue card in telephone switch.
ANEPLS
- This code is a sample for Analogue Line Epls. EPLS is a part of a analogue card in telephone switch.
ANREG52
- This code is a sample for Analogue Line Register. Register is a part of a analogue card in telephone switch.
ANBRDGRP
- This code is a sample for Analogue Line GRP. GRP is a part of a analogue card in telephone switch.
PWM
- 产生PWM信号，可通过控制改变占空比的大小，可用于控制VCM马达实现自动对焦-Generate PWM signals can be changed by controlling the size of the duty cycle can be used to control the VCM motor automatic focus
compare
- 让用户给出通信字，只有当用户输入得字符串与程序定义得字符串相同时，程序才返回DOS。-Allow users to communicate given the words, only when the user enters a string and procedures may have a string with the same definitions, procedures, before returning DOS.
lcd
- C51学习板128641602屏测试文件-C51 Learning Board 12864 screen test file LCD12864.hex
main
- 设计一电子钟,要求显示时、分、秒,时为24小时制 有晶体振荡器或555定时电路提供标准时间的基准信号 还要具有清零功能 扩展部分(具有校时功能,可以对小时和分单独校时,对分校时的时候,停止分向小时的进位,校时时钟源可以借用电路中的时钟 具有正点报时功能。-Design an electronic clock, require a showing hours, minutes, seconds, when a 24-hour system a crystal oscillator or timi
8253count
- 采用8253而作的频率计，已经通过测试，希望对有用的有帮助-8253 and made use of the frequency meter, has been tested, in the hope of useful help ,,,,,,,,,,,