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一个PS2键盘单片机, 使用Philips的接口+8051,写的不错,非常值得学习....
一个PS2键盘单片机, 使用Philips的接口+8051,写的不错,非常值得学习.-a PS2 keyboard microcontroller, the use of the interface, Philips 8051, was a good, very worth learning.
- 2022-02-04 08:18:31下载
- 积分:1
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多个C51的源代码,在KEIL C51上已调试通过
多个C51的源代码,在KEIL C51上已调试通过-number C51 source code, the C51 has KEIL through debugging
- 2022-08-03 12:24:08下载
- 积分:1
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这是一个友善之臂micro2440板的核心板原理图,更新时间…
此为友善之臂micro2440板的核心板原理图,更新时间是2009年2月28日。-This is a friendly arm of the core board micro2440 board schematic, update time is February 28, 2009.
- 2022-08-14 17:03:12下载
- 积分:1
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我们编写了一个支持位操作、普通端口操作、并行操作、串行操作等多种模式的12864驱动...
我们编写了一个支持位操作、普通端口操作、并行操作、串行操作等多种模式的12864驱动-we prepared a support-man, the ordinary operation of ports, parallel operation, Serial operation of a multi-modality 12864 Drivers
- 2023-04-23 05:45:02下载
- 积分:1
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六位电子密码锁
采用89s52(51,52都可),4*4键盘,六个数码管,74ls04(位选),573(8D锁存器)。
说明:P2...
六位电子密码锁
采用89s52(51,52都可),4*4键盘,六个数码管,74ls04(位选),573(8D锁存器)。
说明:P2---数据(接573)―――(接数码管)
P1---位选 ---(按74ls04)
P0--4*4键盘
密码一次性设置(编程时写入的)
电路简单,此源程序仅供初学者学习,可自行扩展密码模块(加24C02)。
编绎软件为wave
-six electronic password lock used 89s52 (can be 51, 52), 4* 4 keyboard, six digital control, 74ls04 (EC), 573 (8D latches). Note : P2-- Data (573 )---( access digital access control) P1 Choice------ (74ls04 ) P0-- 4* 4 keyboard set up a one-time password (into programming) circuit is simple, This program is for beginners learning will be able to expand password module (CO2 plus 24). Sounds series software wave
- 2022-07-12 12:03:36下载
- 积分:1
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许多数字传感器的数据和程序,相信我的很多朋友…
很多的数字式传感器资料和程序,我相信很多朋友都需要它吧??、-Many of the digital sensor data and procedures, I believe that many of my friends need it, right? ? ,
- 2022-03-04 16:23:56下载
- 积分:1
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Daying
Daying-YM12864LCM液晶驱YM12864LCM_Daying_430-Daying-YM12864LCM LCD drive YM12864LCM_Daying_430
- 2022-04-19 02:23:23下载
- 积分:1
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available MSP430JTAG debugger, Protel format with the circuit and PCB plans
可用的MSP430JTAG调试器,含protel格式的电路图和PCB图-available MSP430JTAG debugger, Protel format with the circuit and PCB plans
- 2022-03-29 21:55:35下载
- 积分:1
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NRF24L01
基于nRF24L01的通讯程序,程序可在Keil C下编译-NRF24L01-based communications procedures, the procedures can be under the Keil C compiler
- 2022-03-19 16:12:58下载
- 积分:1
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Read 51 keys, and return the computer serial port debugging assistant
读51按键,并将ascii码返回计算机串口调试助手,-Read 51 keys, and return the computer serial port debugging assistant
- 2022-01-28 20:09:55下载
- 积分:1