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当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。...
当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。 -When pressing the switch SP1, AT89S51 Single-chip a " ding dong" sound from the output port P1.0 to LM386, after amplification into speakers after.
- 2022-11-20 18:20:03下载
- 积分：1
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请将下载的2个插件内容拷贝到uVision 的安装目录下的 KeilC51BIN 中
2. 修改 Tool.ini, 此文件位于 uVision 的
请将下载的2个插件内容拷贝到uVision 的安装目录下的 KeilC51BIN 中
2. 修改 Tool.ini, 此文件位于 uVision 的安装目录 keil 下.
请将下面的内容 添加到 [C51] 部分的后面.
AGSI1=ledkey.dll ("ledkey")
AGSI2=simboard.dll ("simboard")
3. 重启uVsion. 进入Debug 模式, 打开菜单Peripheral, 发现增加了2项
分别是键盘LED仿真板，51实验仿真板。-Please download the contents of two plug-ins are copied to the installation directory uVision under KeilC51BIN 2. Modify Tool.ini, this file is located in the installation directory uVision under keil. Please Add the following line to [C51] part of the back. AGSI1 = ledkey.dll (ledkey) AGSI2 = simboard.dll (simboard) 3. Reset uVsion. entered the Debug mode, open the menu Peripheral, found an increase of 2 are keyboard LED emulation board, emulation board 51 experiments.
- 2022-03-22 06:17:57下载
- 积分：1
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c8051fxxxx开发的一个程序，接触c8051f12x开发商更有用，C.
C8051FXXXX的一个开发例程，对于接触C8051F12X的开发者比较有用，可以下载看一下-C8051FXXXX development of a routine, contact C8051F12X developers more useful, can be downloaded to look at
- 2022-03-18 21:09:31下载
- 积分：1
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keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。...
keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.
- 2023-05-24 16:55:04下载
- 积分：1
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单片机控制按键显示芯片HD7279A，现象左移两位显示，C言版.rar...
单片机控制按键显示芯片HD7279A，现象左移两位显示，C言版.rar-SCM button display chip HD7279A, the phenomenon of the left two show, C made version. Rar
- 2022-02-18 16:18:28下载
- 积分：1
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make twos,fall in
attention,face right
face left
left turn
right turn
back...
传说中的队列灯非常的简单 广泛用于日常生活中。-make twos,fall in
attention,face right
face left
left turn
right turn
back turn
joging
ready
action
stop
Let s run
- 2023-07-05 18:55:03下载
- 积分：1
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Ps2键盘驱动程序，用C51单片机驱动PS2键盘接口
Ps2键盘驱动程序，用C51单片机驱动PS2键盘接口
- 2022-05-28 07:05:30下载
- 积分：1
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AT89C51 ISD4004 interface with recording and playback process design, control 40...
AT89C51与ISD4004的接口及录音放音程序设计，控制4004-AT89C51 ISD4004 interface with recording and playback process design, control 4004
- 2022-03-25 06:00:06下载
- 积分：1
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单片机程序文件4
单片机程序可预置4位可逆计数器ASM.rar-SCM Program Files 4-bit reversible counter can be preset ASM.rar
- 2022-01-31 13:21:57下载
- 积分：1
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Sine wave (triangular wave) generator
正弦波(三角波）发生器程序，可产生三角波，很实用-Sine wave (triangular wave) generator
- 2022-02-04 18:14:29下载
- 积分：1
