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[Embeded-SCM Develop] CD4511

Description: 四位BCD码数字显示电路，用了CD4511，、有功能、框图及说明，原理图及说明，调试分析，调试过程遇到的问题和相应分析和解决过程-four BCD figures show circuit, with the CD4511, a function block diagram and descriptions. drawings and descriptions, debugging, debugging problems encountered and corresponding analysis and resolution process
Platform: | Size: 70211 | Author: 李帆 | Hits:

[Embeded-SCM Develop] DigitClockWithKeyBased51

Description: 6位共阴数码管，CD4511驱动，使用反极法的键盘
Platform: | Size: 18910 | Author: 景永年 | Hits:

[Embeded-SCM Develop] CD4511

Description: 四位BCD码数字显示电路，用了CD4511，、有功能、框图及说明，原理图及说明，调试分析，调试过程遇到的问题和相应分析和解决过程-four BCD figures show circuit, with the CD4511, a function block diagram and descriptions. drawings and descriptions, debugging, debugging problems encountered and corresponding analysis and resolution process
Platform: | Size: 69632 | Author: 李帆 | Hits:

[Embeded-SCM Develop] DigitClockWithKeyBased51

Description: 6位共阴数码管，CD4511驱动，使用反极法的键盘
Platform: | Size: 18432 | Author: 景永年 | Hits:

[Software Engineering] dpj

Description: 单片机控制交通灯设计 十字路口车辆穿梭，行人熙攘，车行车道，人行人道，有条不紊。那么靠什么来实现这井然秩序呢？靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器，实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能；为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路，避免了系统因输入信号抖动产生误操作；显示时间直接通过AT89C51的P2口输出，由CD4511驱动LED数码管显示红灯燃亮时间。-Single-chip microcomputer to control the design of traffic lights
Platform: | Size: 237568 | Author: zx | Hits:

[Books] sddd

Description: 单片机与LED显示器接口设计,介绍了CD4511显示器与单片机的并行接口方法及MAX7219芯片实现LED显示器与 单片机的串行接口方法。-Single-chip design with LED display interface
Platform: | Size: 78848 | Author: qz | Hits:

[Embeded-SCM Develop] cd4511

Description: cd4511的中文PDF文档，助你了解cd4511的功能-Chinese PDF document cd4511, cd4511 help you understand the function of
Platform: | Size: 54272 | Author: leiney | Hits:

[assembly language] procedures89C51

Description: 该电路由AT89C51单片机，CD4511*3为BCD-七段锁存/译码/驱动器，LED共阴数码管，磁敏霍尔元件组成。 -The circuit from the AT89C51 single-chip, CD4511* 3 for the BCD-Seven-Segment Latch/Decoder/Driver, LED digital tube were negative, magnetic components敏霍尔.
Platform: | Size: 4096 | Author: ykyong918 | Hits:

[SCM] jishuxingshumaguan

Description: 技术性数码管设计，与CD4511功能相同-Technical digital tube design, with the same function CD4511
Platform: | Size: 130048 | Author: luo | Hits:

[SCM] MicrocontrollerbasedcontrolotrafficlightsGraduatio

Description: 十字路口车辆穿梭，行人熙攘，车行车道，人行人道，有条不紊。那么靠什么来实现这井然秩序呢？靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器，实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能；为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路，避免了系统因输入信号抖动产生误操作；显示时间直接通过AT89C51的P2口输出，由CD4511驱动LED数码管显示红灯燃亮时间。-The intersections vehicle wears shuttle, pedestrian Xi Rang, garage driveway, person s sidewalk, orderly. So depend what to carry out this well arranged order? What to depend is a traffic sign light of automatic conductor system. The control method of the traffic sign light is a lot of. This design is mainly divided into five greatest molds a piece the electric circuit, clock of the importation control a control outside procedure inside the electric circuit, slice to cut over a control and shows electric circuit. Take single slice the machine IntelAT89 C51 of the serieses MSC-51s as a center spare part to design transportation light controller, carried out the AT89 C51 s P s 0 people s constitution of the chips red, the function in bright time of green light, Huang2 Deng Ran2 For the sake of system stability the credibility adopted a 74 LS14 airtight trigger eliminate of machine chip to tremble electric circuit especially, avoided system because of importation the signal tremble movabl
Platform: | Size: 146432 | Author: 买永乐 | Hits:

[SCM] Intelligence-contest-is

Description: 智能抢答器：以CD4511为基础平台的新型智能抢答器 新颖，简洁-Smart Responder: The CD4511-based platform, the new Smart Responder novel, simple
Platform: | Size: 111616 | Author: ziyelengzui | Hits:

[SCM] common-chip-introduction

Description: 单片机系统设计开发常用芯片。包含CD4069，CD4511，CD4011B，324芯片等介绍及应用电路-MCU system design and development of common chip. Contains CD4069, CD4511, CD4011B, 324 chips introduction and application circuit
Platform: | Size: 2062336 | Author: 李玄清 | Hits:

[SCM] timerswitch

Description: 本程序是用51单片机进行制作定时插头用的，用到的芯片有8052、ds1302,cd4511.平时即使不用于定时开关用，也能用于当做电子表。-This procedure produced 51 microcontroller timing plug with the chips used in 8052, ds1302, cd4511. Usually, if not used for the timer switch can also be used as electronic watches.
Platform: | Size: 54272 | Author: 何世辉 | Hits:

[SCM] CD4511a7447

Description: 数码管BCD解码驱动器CD4511与7447应用 基于80C51单片机Proteus仿真-Digital tube CD4511 BCD decoding drive and 7447 applications, Based on 80 c51 Proteus simulation
Platform: | Size: 23552 | Author: bellasina | Hits:

[Other] 19lu-qiang-da-qi

Description: 十九路数字电路抢答器，基于CD4511的protel99se电路原理图和PCB图-protel99se shi jiu lu qiang da qi
Platform: | Size: 57344 | Author: jiadi123 | Hits:

[DSP program] yinpin

Description: 语音信号采集，外接一个CD4511可实现四通道音频的循环播放-Voice signal acquisition, an external CD4511 can achieve four-channel audio loop
Platform: | Size: 413696 | Author: 赵爱国 | Hits:

[SCM] DarkroomTimer

Description: 报警钟 Darkroom Timer April 99 Stan Ockers (ockers@anl.gov) Modified by Vassilis Papanikolaou, April 05 Counts down 0-99 min and 0-59 sec giving an alarm at 0 initial counts are held in data EEPROM setable with one button RBO-RB3 to bases of transistors connect to common cathode of displays. RA0-RA3 to 1,2,4,8 BCD inputs of CD4511 7 segment latch and driver. RB7 to start pushbutton used to start countdown and silence alarm. RB6 goes to time set pushbutton use to sucessively set the digits. RA4 with pull-up resistor goes to PB to 15 starting counts RB4 goes to Dot Points RB5 goes to Relay-Darkroom Timer April 99 Stan Ockers (ockers@anl.gov) Modified by Vassilis Papanikolaou, April 05 Counts down 0-99 min and 0-59 sec giving an alarm at 0 initial counts are held in data EEPROM setable with one button RBO-RB3 to bases of transistors connect to common cathode of displays. RA0-RA3 to 1,2,4,8 BCD inputs of CD4511 7 segment latch and driver. RB7 to start pushbutton used to start countdown and silence alarm. RB6 goes to time set pushbutton use to sucessively set the digits. RA4 with pull-up resistor goes to PB to 15 starting counts RB4 goes to Dot Points RB5 goes to Relay
Platform: | Size: 4164608 | Author: 李生 | Hits:

[SCM] 基于单片机控制的交通灯

Description: 十字路口车辆穿梭，行人熙攘，车行车道，人行人道，有条不紊。那么靠什么来实现这井然秩序呢？靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器，实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能；为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路，避免了系统因输入信号抖动产生误操作；显示时间直接通过AT89C51的P2口输出，由CD4511驱动LED数码管显示红灯燃亮时间。(Crossroads shuttle vehicles, pedestrians bustling, car lanes, walkways, everything in good order and well arranged. So what can we do to achieve this orderly order? It depends on the automatic command system of traffic lights. There are many ways to control traffic lights. This design is mainly divided into five modules, input control circuit, clock control circuit, chip internal and external program switching control, display circuit. MSC-51 series microcontroller IntelAT89C51 centric devices to design the traffic light controller, the AT89C51 chip P0 port set of red, green, yellow light to kindle the function of time; the system is stable and reliable with shake eliminating circuit 74LS14 Schmidt trigger chip, avoids the system for input signal jitter generation misoperation; direct display time AT89C51 through the P2 port output, driven by CD4511 LED digital tube display lights burning time.)
Platform: | Size: 145408 | Author: 哈哈哈。。。 | Hits:

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