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isd4003 voice playback and recording system procedures, the test was successful,...
isd4003语音系统的回放和录音程序,测试成功,请有这方面经验的朋友多多指教-isd4003 voice playback and recording system procedures, the test was successful, have experience in this area exhibitions Friend
- 2022-04-29 08:14:33下载
- 积分:1
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English at89s51 of information for beginners to study single
at89s51的中文资料,方便单片机初学者学习参考,并且翻译质量基本上可以。-English at89s51 of information for beginners to study single-chip reference, and basically the quality of translation.
- 2023-05-19 07:05:04下载
- 积分:1
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摩托罗拉单片机的数码管LED的原代码
摩托罗拉单片机的数码管LED的原代码-Motorola MCU digital LED control the source code
- 2022-01-26 08:34:35下载
- 积分:1
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x9313数控电位器的驱动函数,用于程控LCD对比度,
x9313数控电位器的驱动函数,用于程控LCD对比度,-NC Potentiometers x9313 driver function for program-controlled LCD contrast,
- 2022-07-24 11:40:07下载
- 积分:1
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A display of 12,232 Chinese characters C language program and hope to those in n...
12232的一个显示汉字的C语言程序,希望给有需要的人。-A display of 12,232 Chinese characters C language program and hope to those in need.
- 2022-04-12 13:34:25下载
- 积分:1
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err
MSC-51系列单片机内有128B或256B的RAM数据存储器,对一般应用场合,内部 RAM可以满
足系统对数据存储器的要求,但对需要大容量数据缓冲器的应用系统(如数据采集系统),仅片内的RAM存储器往往不够用,这种情况下,就需要在单片机外部扩展数据存储器。
MSC-51与外部数据存储器的一般连接方法:外部数据存储器的高8位地址由P2口提供,低8位地址线接地址锁存器的输出端。外部RAM的读、写控制信号分别接MCS-51的 、 。外部RAM的片选信号可由P2口未用的地址线的剩余口线以线选方式或译码方式提供。
随机存贮芯片(RAM)HM62256的存贮量为32KB,地址线有(A0~A14),是单片机应用系统中最常见的数据存储器
-err
- 2022-12-05 20:40:03下载
- 积分:1
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This document contains the specific NE555 internal circuit 555 and the specific...
本文档收录了NE555的具体的内部电路图及555的具体的应用方式,对想了解555的初学者有很大的帮助.-This document contains the specific NE555 internal circuit 555 and the specific application, right would like to know 555 beginners a great help.
- 2022-01-26 04:33:59下载
- 积分:1
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嵌入式通用EEPROM读写程序.
嵌入式通用EEPROM读写程序.-embedded EEPROM read and write common procedures.
- 2022-10-03 19:40:03下载
- 积分:1
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RS485 interrupt register of the C51 program set to receive and send data, in the...
RS485的C51程序 中断 寄存器设置 接收和发送数据,希望对大家有用-RS485 interrupt register of the C51 program set to receive and send data, in the hope that useful
- 2023-03-03 18:35:04下载
- 积分:1
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本代码实现4×4键盘操作
对键盘进行扫描取得键入值
本代码实现4×4键盘操作
对键盘进行扫描取得键入值-Realize the code 4 × 4 keyboard operation of the keyboard type to be scanned to obtain the value of
- 2022-03-15 23:35:43下载
- 积分:1