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Description: 我用89c52单片机为同学开发的led大规模动态显示的立体图形，是件艺术品
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Size: 1846310 |
Author: arthur lee |
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Description: 利用89C52开发的，语音记录及回放，带LED显示，数据记录采用PCM编码
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Size: 3921 |
Author: 李洪伟 |
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Description: 用单片机实现的电子密码锁 4X4键盘 1602LCD显示 蜂鸣器报警 led指示灯
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Size: 127229 |
Author: juicezhong |
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Description: 单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-smallest SCM system, two LED digital serial output from the pipe then two 164-driven, Lout, Rout for about channel output, SET, ALT0, ALT1 to three keys, but also his own in the beginning I/O definition you want to change the I/O port; If using crystal 12M 89C51 can carry only about 14 songs, can be loaded with 89C52 Near 40
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Size: 5120 |
Author: 白龙马 |
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Description: 89C52单片机的底层代码,包括A/D,D/A转换,键盘,LED显示等-89C52 the underlying code, including A/D, D/A conversion, keyboard, LED display
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Size: 38912 |
Author: 张运福 |
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Description: 基于９８Ｃ５１单片机的ＬＥＤ点阵屏显示程序！-based on the 98C51 microcontroller LED dot matrix screen display program!
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Size: 3072 |
Author: 张宏鹏 |
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Description: 电子时钟的显示（在ＬＥＤ上显示数字时钟功能，基于８９Ｃ５２）-electronic clock display (shown on the LED digital clock function, based on the 89C52)
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Size: 4096 |
Author: yangtalent1206 |
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Description: 八路电压表程序（使用AT89C52单片机，12MHZ晶振，P0口读入AD值，P2口作AD控制，用共阳LED数码管）-the Eighth Route Army voltage meter (use AT89C52, 12MHZ crystal, P0 I read into the AD values for AD P2 mouth control, with a total of Shenyang digital LED)
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Size: 1024 |
Author: yangtalent1206 |
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Description: 电器定时,时间自由设定,并通过LED显示年、月、日、时、分、秒。-Electrical timer, time is free to set up and, through the LED display year, month, day, hour, minute, second.
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Size: 4096 |
Author: luqixue |
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Description: 八路电压表C程序，
使用keil C51 使用AT89C52单片机，12MHZ晶振，P0口读入AD值，P2口作AD控制，用共阳LED数码管-Eight-way voltage meter C program, use keil C51 using AT89C52 single-chip, 12MHZ crystal, P0 I read into the AD value, P2 I make AD control, with a total of Yang LED digital tube
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Size: 19456 |
Author: liang |
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Description: 采用8*8LED动态显示文字演示程序,使用AT89C52单片机，12MHZ晶振，P0口输出一行数据，P2口作行扫描，用共阳LED管
P1口接三个按键，用于逐字显示、向上滚动显示文字、暂停备用。-The use of 8* 8LED dynamic display text demo program, the use of AT89C52 single-chip, 12MHZ crystal, P0 port output data line, P2 mouth for line scan, with a total of P1 Yang LED tube I received three keys for verbatim show that Scroll up to display text, suspended backup.
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Size: 1024 |
Author: dyxcc |
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Description: 秒表/时钟计时器的设计采用AT89C52单片机，最小化应用设计；采用共阳七段LED显示器，P0口输出段码数据，P2.0-P2.5口作列扫描输出，P1.0、P1.1、P1.2口接三个按钮开关，用以调时及功能设置。为了提供共阳LED数码管的驱动电压，用三极管8550作电源驱动输出。-Stopwatch/Clock timer AT89C52 single-chip design, the smallest of the application of design the use of a total of Seven-Segment LED display Yang, P0 paragraph code output data, P2.0-P2.5 I make out scanning output, P1.0, P1.1, P1.2 I take three buttons switch to tune and when the feature set. In order to provide a total of Yang LED digital tube of driving voltage, using 8550 as the power transistor output driver.
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Size: 17408 |
Author: 陈巍巍 |
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Description: 我用89c52单片机为同学开发的led大规模动态显示的立体图形，是件艺术品-I 89c52 single-chip microcomputer for students led the development of large-scale dynamic display of three-dimensional graphics, is a work of art
Platform: |
Size: 1846272 |
Author: arthur lee |
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Description: 利用89C52开发的，语音记录及回放，带LED显示，数据记录采用PCM编码-Use 89C52 development, voice recording and playback, with LED display, data logging using PCM encoding
Platform: |
Size: 4096 |
Author: 李洪伟 |
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Description: 本设计应用AT89C52单片机对高亮度LED显示屏进行控制，可以实现汉字的翻转功能，显示的汉字通过RS232接口从计算机输入。-Design and Application of the AT89C52 single-chip for high-brightness LED display control can be achieved turnover of Chinese characters function, display of Chinese characters through the RS232 interface from a computer input.
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Size: 122880 |
Author: 混合 |
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Description: 89C52的键盘扫描LED显示及串口程序。
用Keil C51开发。用通用实验板调试通过。
-89C52 keyboard scanning LED display and serial procedures. Using Keil C51 development. Experiments with GM through the debug board.
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Size: 32768 |
Author: sum |
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Description: CAN51开发板功能
1、 USB或DC＋5V供电；
2、 89c52＋sja1000＋tja1050（tja1040）（p82c250）；89c52＋mcp2515＋tja1050（tja1040）（p82c250）；通过跳键选择sja1000或 mcp2515，用户任选一种CAN控制芯片；
3、 支持RS232/422/485总线与CAN总线相互转换；
4、 CAN总线波特率可调：20，40，50，80，100，125，200，250，400，500，666，800，1000Kbit/s
5、 提供电路图；
6、 提供源程序：basican和pelican模式（CAN2.0A和CAN2.0B），c语言和汇编语言，程序注释详尽；
7、 成对购买开发板可以实现：A开发板发送数据，B开发板接收数据，并把接收到的数据通过串口上传到计算机显示；A开发板上短路键的状态，可以通过CAN总线发送给B开发板，通过B开发板LED灯的亮灭，显示A开发板上短路键的状态；
8、 提供技术支持，接受CAN开发项目；
-err
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Size: 2048 |
Author: 吴庆庆 |
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Description: 使用89C52单片机输出PWM的汇编源码-The use of 89C52 single-chip PWM output of the compilation of source code
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Size: 1024 |
Author: yushun |
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Description: 用89c52通过两片74hc595控制4位led显示-89c52 using two 74hc595 control through 4 led display
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Size: 1024 |
Author: w013016 |
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Description: 基于89c52的数码管显示，单只数码管循环显示0-9-Based 89c52 digital display, single loop digital control display 0-9
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Size: 30720 |
Author: 王之风 |
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