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光驱改成CD播放器,51作CPU,1602作显示,可以加入遥控器,非常好用的...
光驱改成CD播放器,51作CPU,1602作显示,可以加入遥控器,非常好用的-CD-ROM into a CD player, 51 for CPU, 1602 for the show, you can add remote control, very useful
- 2022-04-02 05:49:15下载
- 积分:1
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我老师为上课开发的单片机测试源程序,怎么可能“文件已存在”?...
我老师为上课开发的单片机测试源程序,怎么可能“文件已存在”?-my teacher for the class of MCU development test program, how likely "file already exists?"
- 2022-04-15 03:01:13下载
- 积分:1
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cmx469 音频调制解 驱动
基于icc 6.31
cmx469 音频调制解 驱动
基于icc 6.31 -cmx469
- 2022-02-21 20:31:58下载
- 积分:1
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一些常见的单片机实例,并提供程序源程序,供初学者下载学习。...
一些常见的单片机实例,并提供程序源程序,供初学者下载学习。-Some common examples of single-chip, and provide procedures for source code download for beginners to learn.
- 2022-01-26 01:45:34下载
- 积分:1
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RTL8139系列PCB布局指南
RTL8139 Series PCB Layout Guide
- 2022-08-22 21:15:27下载
- 积分:1
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单片机89C51,LCD12864密码锁程序设计程序。
单片机89C51,LCD12864密码锁程序设计程序。-Single-chip microcomputer 89C51, LCD12864 password lock program design process.
- 2022-01-25 17:05:05下载
- 积分:1
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急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),...
急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),绿(25秒) 上述基本参数可以根据实际情况自行调整,灯的变化规律与实际路口规律相同,绿灯在最后5秒钟时,黄灯亮,然后红灯亮,不允许两个方面同时亮绿灯。(3)绿灯的时间显示在数码管上进行显示。(4)可以通过一个开关控制,当开关信号为0时,整个交通灯全灭提高要求:(1)设计一个紧急控制开关信号,当紧急开关信号为1时,两个方向的灯全为红灯。紧急开关撤消后,按照开关按下之前的状态继续运行(其参数要保存)。(2)设计一个夜间行车开关,当开关按下后,两个方向都只有黄灯闪烁,其它灯熄灭。(3)设计两个方向的亮时时间可调。-emergency vehicles and traffic lights) (1) North and South and east-west direction, each with three yellow-green from red lights control (2) to the north and south : red (30 seconds), yellow (5 seconds), Green (25 seconds) to things : red (35 seconds), yellow (5 seconds) Green (25 seconds) above basic parameters can be adjusted to the actual situation, the light changes with the actual law of the same intersection, the green light in the final five seconds, the yellow light is on, and then a red light, bright, not two fronts simultaneously bright green. (3) the green light at the time displayed on the digital display control. (4) can be controlled by a
- 2022-01-22 01:28:42下载
- 积分:1
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To Silicon Laboratories, C8051F230 microcontroller to control the core, using 16
以Silicon Laboratories公司C8051F230单片机为控制核心,采用16路动态扫描方式进行显示的LED大屏幕显示系统的设计方案。采用大功率三极管TIP127进行行驱动,提高了亮度。单片机通过读取外部总线数据,可实现与上位机协同工作,也可以脱离上位机独立工作。高速的单片机系统可显示图象、文字、数字等多种内容,并且通过优化算法实现了上下左右移动,以及百叶窗等特殊效果。-To Silicon Laboratories, C8051F230 microcontroller to control the core, using 16-way dynamic scan mode to display the LED large screen display system design. Carried out using high-power transistor TIP127 line drive to improve the brightness. MCU by reading the external bus data can be realized with the host computer to work, you can also work independently from the host computer. High-speed microcontroller system can display images, text, numbers, and other content, and by optimizing the algorithm of the up and down and move around, as well as blinds and other special effects.
- 2022-01-26 04:29:41下载
- 积分:1
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i2c hardware communication routines, lpc922 single
i2c硬件通信例程,lpc922单片机,可以完成y与eeprom的通信!-i2c hardware communication routines, lpc922 single-chip, to be completed y the communication with the EEPROM!
- 2022-05-05 07:24:48下载
- 积分:1
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提取、刷写飞利浦713X系列电视卡EEPROM(识别码)
提取、刷写飞利浦713X系列电视卡EEPROM(识别码)-Extraction, Writing Brush Philips 713X series tv card EEPROM (ID)
- 2023-04-08 05:10:03下载
- 积分:1