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mima
- 一个关于电子密码锁的电路程序有需要和学习的人查阅下载-A password lock on electronic circuits and learning programs need to have easy access to download
24c512
- 在现代电子系统中,有为数众多的IC需要进行相互之间以及与外界的通信。为了提供硬件 的效率和简化电路的设计,PHILIPS开发了一种用于内部IC控制的简单的双向两线串行总线I2C-In modern electronic systems, there are a large number of IC need each other and communicate with the outside world. In order to provide the efficiency and simpl
clock
- 做电子时钟的思路是直接用单片机的定时计数器,原理是利用单片机芯片的定时器来产生固定时间,模拟时钟的秒,分,时,在调节电子时钟时用了外部中断,当外部中断作用时,由主程序转移到中断程序,此时我们设置了三个按钮分别控制启动调节调节分钟和小时。在设置闹钟电路里,我们设置了参数,当设置的参数和闹钟走的数值相同时,小喇叭会发出警报声音。-The idea is to make electronic clocks microcontroller timing counter directly, the pri
yaokong
- 单片机遥控系统是将红外遥控技术和单片机应用技术相结合的一种方案。本系统为红外遥控电子密码锁的控制管理部分,只要再连接上不同用途的电磁锁即可成为一个完整的红外遥控电子密码锁系统应用到各种领域中。而且本系统还设计有学习NEC红外编码遥控器的功能,通过红外接收解码电路,把遥控器的键码还原并储存起来,再利用查找对比的方法便能够识别不同的遥控器,大大提高了系统的灵活性和实用性。-SCM system is the remote control infrared remote control technol
dzmms
- 基于单片机实现电子密码锁,4x4键盘,8位数码管显示,电路与程序-MCU-based electronic code lock, 4x4 keypad, 8-bit digital control, circuits and procedures
Cnet
- 全国大学生电子设计竞赛2010年TI杯模拟电子系统专题邀请赛试题信号波形合成实验电路(C题)中移向网络的最终解决方案,可以在PROTEUS中仿真-National Undergraduate Electronic Design Contest 2010 TI analog electronic systems feature Invitational Cup Test Waveform Synthesis of the experimental circuit (C title) in the
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- 本文的电子密码锁利用数字逻辑电路,实现对门的电子控制,并且有各种附加电路保证电路能够安 工作,有极高的安全系数 -This electronic code lock using digital logic circuit, electronic door control, and a variety of additional circuitry to ensure safe circuit to work, have a high safety factor
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- CCD视频信号处理电路应用分析,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-Application of CCD video signal processing circuit analysis, the author: QQ 64134703, e-graduate design, please consult
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- 电流型开关电源控制电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-Current-mode switching power supply control circuit, the author: QQ 64134703, e-graduate design, please consult
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- MST720电视驱动电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-MST720 television circuit, of: QQ 64134703, e-graduate design, please consult
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- 红外遥控发射电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-Infrared remote control transmitter, of: QQ 64134703, e-graduate design, please consult
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- 学习型遥控器电路原理图,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-Learning remote control circuit diagram, of: QQ 64134703, e-graduate design, please consult
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- 一种开关稳压电源电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询-A kind of switching power supply circuit, the author: QQ 64134703, e-graduate design, please consult
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- pwm及外围电路计算,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -pwm and external circuit is calculated on: QQ 64134703, e-graduate design, please consult
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- 电子密码锁电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Electronic code lock circuit of: QQ 64134703, e-graduate design, please consult
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- 常用运放电路集锦,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Collection of common op-amp circuit, the author: QQ 64134703, e-graduate design, please consult
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- 带显示555电容测量电路,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Capacitance measuring circuit with a display 555, of: QQ 64134703, e-graduate design, please consult
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- 电流型控制电路与电压型控制电路的比较,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Current-mode control circuit and a voltage control circuit comparison, the authors: QQ 64134703, e-graduate design, please consult
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- 电路结构形式的选择,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Circuit structure choice of: QQ 64134703, e-graduate design, please consult
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- 电路设计与参数选择,作者:QQ 64134703 ,电子毕业设计,欢迎咨询 -Circuit design and parameters, the authors: QQ 64134703, e-graduate design, please consult