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led2006
- LED点阵显示屏的显示与控制技术原理介绍-LED dot matrix screen display and control technology introduced Principle
2006060303
- LED显示屏动态显示和远程监控的实现介绍-LED display dynamic display and remote monitoring system introduced
LED
- LED显示屏动态显示和远程监控的实现.rar-LED screen dynamic display and the realization of remote monitoring. Rar
FDGFD
- 本系统由单片机系统、矩阵键盘、LED显示和报警系统组成。系统能完成开锁、超时报警、超次锁定、管理员解密、修改用户密码基本的密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示等功能，依据实际的情况还可以添加遥控功能。本系统成本低廉，功能实用-The system consists of single-chip microcomputer system, matrix keyboard, LED display and alarm system. System to complete
juzhen
- 在8X8 LED点阵上显示柱形，让其先从左到右平滑移动三次，其次从右到左平滑移动三次，再次从上到下平滑移动三次，最后从下到上平滑移动三次，如此循环下去。 -In the 8X8 LED dot matrix display column, allowed to move smoothly from left to right the first three times, followed by a smooth move from right to left three times, once
zhinengled
- 仪器仪表中普遍使用的LED键盘显示人机交互技术做了分析． 给出一种由智能型LED 键盘显示芯片HD7279A 构成的人机交互电路。该电路具有接口简单、外围元件少，体积小．功能强的特点，使用该器件可简化仪器仪 表中人机界面交互电路的设计。-Commonly used instrument in the keyboard LED display human-computer interaction techniques are analyzed. Presents a Smart LED key
help
- 《KRS-A控制卡》是专为LED脱机显示屏设计的一套功能强大,使用方便,简单易学的节目制作、编辑软件，支持多种文件格式：文本文件，WORD文件，图片文件（BMP／GIF／．．．），表格显示，时钟显示(模拟/数字)，计时显示(正计时/倒计时)，采集量显示(温度)-" KRS-A control card" is designed for LED display set off a powerful, easy to use, easy to learn programming,
mpower
- 带LED状态显示的移动电源方案（中文）１.pdf 带LED状态显示的移动电源方案（中文）１.pdf-Mobile power with LED status display program (Chinese) 1.pdf LED status display with mobile power solutions (Chinese) 1.pdf
jfjskjkjsg
- Three dimensional force sensor, analyzes its structure, principle and mathematical model between voltage and strike force, and then use the sensor to detect three-dimensional force size, the hardware part mainly with 8051 single-chip microcomputer to
Eight-scanning-Responder-design
- 本文介绍的八路数显无线遥控抢答器，它由8个发射器和1个接收器组成，可用于8组或8组以下的智力竞赛中。本设计使用到的元器件包括：8051芯片、数码LED显示器、七段LED数码管的译码。-This article describes the significant number eight wireless remote Responder, which consists of eight transmitter and a receiver components can be used for e
C51_moving_message_display
- c 51 message text scrolling led display
1
- PROTEUS 仿真，包括 采样电压AD转换，12864显示，翻屏，参数设置，检测外部状态，LED输出。- PROTEUS simulation including the sampling voltage AD conversion 12864 display screen parameters set to detect the external state of the LED output