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89C51
基于89C51的计算机可锁定加密键盘设计带源码-89C51-based computer keyboard lock design with encryption source code
- 2023-07-27 03:40:03下载
- 积分:1
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This is achieved in the SL811 to the U to FAT32 or FAT16 disk to read and write...
这是在SL811上实现的对U盘进行FAT32或FAT16读写的程序,用于51单片机-This is achieved in the SL811 to the U to FAT32 or FAT16 disk to read and write procedures for the 51 single-chip microcomputer
- 2022-02-26 21:17:43下载
- 积分:1
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TC35 debugging notes, recorded some of TC35 debug parameters, single
TC35调试笔记,记录了TC35的部分调试参数,单片机控制GSM模块TC35的方法,发送短信息和接收短信息(TEXT模式),关于PDU格式的短信息发送和接收,详细的中文AT指令集,及其单片机控制tc35的程序。-TC35 debugging notes, recorded some of TC35 debug parameters, single-chip GSM module TC35 control methods, send text messages and receive text messages (TEXT mode), on the PDU format for sending and receiving text messages detailing the Chinese AT instruction set , and its single-chip control procedures TC35.
- 2022-02-14 03:19:40下载
- 积分:1
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AVR单片机控制LCD液晶显示器,只有源码!
AVR单片机控制LCD液晶显示器,只有源码!-AVR片LCD液 示 源 耄
- 2022-01-26 03:01:12下载
- 积分:1
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美信公司的单总线温度传感器DS18B20的温度测量程序,供参考。...
美信公司的单总线温度传感器DS18B20的温度测量程序,供参考。- Beautiful letter company s single main line temperature sensor
DS18B20 temperature survey procedure, for reference.
- 2022-02-22 06:42:55下载
- 积分:1
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at45db041的爱人吗读写代码,跳上通过非常好用
at45db041的爱人吗读写代码,跳上通过非常好用-at45db041 love you to read and write code, jump through the very easy to use
- 2022-02-06 21:54:08下载
- 积分:1
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Common infrared remote control encoded data sets, including the brands of infrar...
常用红外遥控编码资料集 包括各品牌的红外数据格式,对红外开发非常有用-Common infrared remote control encoded data sets, including the brands of infrared data format, a very useful development of infrared
- 2022-02-26 16:42:19下载
- 积分:1
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这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒特点能精确到0.5...
这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒特点能精确到0.5摄氏度-DS18B20 on literacy, data P2.2 feet, 12 MHZ crystal oscillator temperature sensor 18 B20 compilation procedures, devices using the default 12 conversion the largest 750 microsecond conversion time characteristics can be accurate to 0.5 degrees Celsius
- 2022-09-17 14:45:02下载
- 积分:1
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SD卡驱动
SD_CARD_TIMEOUT 当一个SD卡的操作超出时限,将导致返回错误和该标记被置位
SD_CARD_EXIST 当卡槽内插入了合适...
SD卡驱动
SD_CARD_TIMEOUT 当一个SD卡的操作超出时限,将导致返回错误和该标记被置位
SD_CARD_EXIST 当卡槽内插入了合适的卡体,不管是什么卡,都会使该位被设置;
SD_CARD_WRITE_PROTECT 当卡体的写保护开关被 LOCK 时,则该位被设置;
SD_CARD_READY 当卡槽内的卡被正确识别,并可以随时访问时,则该位被设置;
SD_CARD_DOOR_CLOSE 当卡槽的门(产品外壳上的挡板开关)关闭时,则该位被设置;
SD_CARD_IS_SD 当卡槽内插入的是 SD 卡时,则该位被设置。
SD_CARD_IS_MMC 当卡槽内插入的是 MMC 卡时,则该位被设置;
注意:不要使用 0x80,免得和整数作逻辑运算时被误为负数。-err
- 2022-08-25 02:39:29下载
- 积分:1
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C51实用源码,极具参考价值!
C51实用源码,极具参考价值!-practical source of C51, great reference value!
- 2022-01-21 21:10:48下载
- 积分:1