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Description: 这是一个用PT2262作编码，2051仿PT2272软件编码程序。内有PCB/SCH图纸。是一个无线服务呼叫器，有LED显示。-This is a code used for PT2262, PT2272 imitation 2051 software coding procedures. There are PCB/SCH drawings. Pager is a wireless service, has LED display.
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Size: 36864 |
Author: |
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Description: 此模块是我在以前公司做热风枪项目时设计的一个模块，用于实时显示当前温度，其精度可以达到1摄氏度，三位半液晶显示，界面美观，稍作改动也可用段码LED作为显示。
程序功能：10位A/D的温度采集（热电偶）；TN段码液晶驱动；温度补偿；
文件包括：所有C源程序；完整的项目文件包（基于MCU：HT46R23） PCB HT46R23 DATASHEET 三位半液晶片DATASHEET-This module is in my hot air gun to do before the company projects a module designed for real-time displays the current temperature, its accuracy can reach 1 degree Celsius, three semi-liquid crystal display, interface aesthetics, make a minor amendment to paragraph can also be used as a code LED display . Program features: 10-bit A/D Acquisition temperature (thermocouple) TN LCD driver code segment temperature compensation documents include: All C source code complete package of project documents (based on the MCU: HT46R23) PCB HT46R23 DATASHEET 3 semi-liquid crystal film DATASHEET
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Size: 998400 |
Author: flyingbb |
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Description: 单片机控制LED显示文字，其中包括PCB图和详细说明。-Single-chip LED display control characters
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Size: 26624 |
Author: defia |
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Description: can总线的测试程序，包含完整的原理图和pcb板，程序测试通过．主控芯片at89s52，四位数码管显示，两位接收，两位发送．-can bus test program, including a complete schematic and pcb board, the program test. Master chip at89s52, 4 digital LED display, two receiving, two to send.
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Size: 1486848 |
Author: 李焕东 |
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Description: 简易数字电压表可以测量0~5CV的8路输入电压值，并在4位LED数码管上轮流显示或单路选择显示。测量最小分辨率为0.019V，测量误差约为0.02V。
-Simple digital voltage meter can measure 0 ~ 5CV 8-way input voltage value, and the four LED digital tube display or one-way rotating choose to display. Measuring a minimum resolution of 0.019V, measurement error is about 0.02V.
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Size: 697344 |
Author: 任星 |
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Description: LED显示屏模组PCB设计方法及其电磁兼容性分析-LED display module PCB design method and its Electromagnetic Compatibility Analysis
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Size: 237568 |
Author: tangping |
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Description: led显示屏幕的开发PCB图，可以有效的开发电阵显示屏幕-led the development of PCB map display screen, can the development of electronic matrix display screen
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Size: 12288 |
Author: 陈建清 |
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Description: SuperProbe - 17 Function!
The Superprobe project was designed to see how much
could be done with a PIC chip and just a few parts.
The image at the right shows the capacitance measuring
mode. This device is designed around a PIC16F870, a
4 digit LED display module and very little else.
Operation is via 2 pushbuttons. Holding down button
#2 while pushing button #1 cycles through operating
modes.....
Prob PULS FrEq Cnt VoLt diod CaP CoiL SIG ntSC 9600
Midi r/c [] Prn ir38 PWM
Files:
Project SCH&PCB - ORCAD 9.2
PIC16F870 SRC FILE
Building Images-SuperProbe - 17 Function!
The Superprobe project was designed to see how much
could be done with a PIC chip and just a few parts.
The image at the right shows the capacitance measuring
mode. This device is designed around a PIC16F870, a
4 digit LED display module and very little else.
Operation is via 2 pushbuttons. Holding down button
#2 while pushing button #1 cycles through operating
modes.....
Prob PULS FrEq Cnt VoLt diod CaP CoiL SIG ntSC 9600
Midi r/c [] Prn ir38 PWM
Files:
Project SCH&PCB - ORCAD 9.2
PIC16F870 SRC FILE
Building Images
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Size: 3088384 |
Author: Vlad |
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Description: LED图文屏以显示文字、符号、图片为主，其信息是在计算机上经专用软件编辑生成，经通讯口传输到控制器，保存在FLASH存储器中，再由控制器脱机循环播放。-LED graphic screen to display text, symbols, pictures, mainly, the information is edited on a computer generated by special software, the communication port transfer to the controller, stored in FLASH memory, and then from the controller off-line loop.
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Size: 2051072 |
Author: 兆升 |
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Description: dmx512接收板,驱动RGBD等多路LED.MCU为51单片机,七段数码管显示.-dmx512 receiver board, drivers and other road LED.MCU RGBD 51 microcontroller, seven-segment LED display
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Size: 45056 |
Author: sung.liu |
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Description: 64字双色汉字led显示屏（非常好的汉字屏资料 ，含有程序， pcb等等文件）-64 word-color led display Chinese characters (a very good character screen information, with the program, pcb, etc. files)
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Size: 369664 |
Author: philzheng |
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Description: 这个是atmega16a做的一个智能时钟，可以显示多种画面，用的时钟精度很高的芯片ds3231，里面有原理图和pcb档案，大家可以参考，源程序大家也可以参考。-This is atmega16a do a intelligent clock, can display a variety of picture, with the clock precision is high ds3231 chips, there are principle chart and PCB files, you can reference, the source program and you can reference.
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Size: 2311168 |
Author: 张可云 |
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Description: 电子时钟功能，LED显示扫描，串并口转换原理，附带PCB文件原理图-Electronic clock function, LED display scanning, serial and parallel conversion principle, with the PCB files schematic
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Size: 74752 |
Author: 译云 |
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Description: 该例程是本人毕设时所设计的一个16*16LED点阵显示屏,包含原理图、PCB和程序源代码，原理图和PCB分两部分设计，一部分是最小系统，一部分是显示屏控制。系统是基于8051单片机设计的，源代码由汇编写成，关键部分加了注释。-The routine is a 16* 16LED dot matrix display I completed the set design, including schematics, PCB and program source code, schematics and PCB two-part design, part of a minimal system, part of the display control. The system is based on a 8051 design, source code written by the assembler, a key part of add comments.
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Size: 52224 |
Author: 张子龙 |
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Description: STC12C5A60S2单片机做的LED点阵屏驱动电路原理图。含I2C的EEPROM，和温度传感D18B20。-The circuit schematic of LED display panel driven PCB that using STC12C5A60S2 microcontroller which contains I2C EEPROM and temperature sensor D18B20.
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Size: 22528 |
Author: dxf |
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Description: THIS A PCB DESIGN FOR MAKING LED DISPLAY .
THIS IS A GOOD EXAMPLE FILE FOR BEGINNER FOR PROTEUS PCB DESIGNE.-THIS IS A PCB DESIGN FOR MAKING LED DISPLAY .
THIS IS A GOOD EXAMPLE FILE FOR BEGINNER FOR PROTEUS PCB DESIGNE.
Platform: |
Size: 15360 |
Author: irfan |
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Description: THIS A PCB DESIGN FOR MAKING LED DISPLAY .
THIS IS A GOOD EXAMPLE FILE FOR BEGINNER FOR PROTEUS PCB DESIGNE.-THIS IS A PCB DESIGN FOR MAKING LED DISPLAY .
THIS IS A GOOD EXAMPLE FILE FOR BEGINNER FOR PROTEUS PCB DESIGNE.
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Size: 15360 |
Author: irfan |
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Description: mini1608电子钟（V1正式版）
【硬件特点】
- 16×8点阵屏显示
- 3按键操作
- DS18B20数字温度传感器
- 使用单片机产生时钟，无需RTC芯片
- 闹钟、整点报时用蜂鸣器
- 使用STC系统高级单片机
- 大容量EEPROM，储存用户设置和环境状态的各种信息
- 5V外电源或USB接口供电，备用电池用来保持走时。
- 无PCB板、无更多外围元器件，极简单制作过程。
【V1版本功能】
- LED点阵屏横向日期、时间与英文显示。
- LED点阵屏纵向汉字显示。
- LED点阵屏自动变速流动显示。
- 全中文3按键菜单操作（设置、加1、减1）。
- 20级流动速度设置。
- 9级LED显示亮度设置
- 自动检测环境亮度并变化LED屏亮度（正常亮度和睡眠亮度；不需要外扩任何光敏电路）
- 1~60摄氏度温度显示。
- 单片机程序实现20年内的时间、日期计算并显示。（2009~2029）
【注意事项】
* 使用STC-ISP软件下载时，需选择“RST作为P4.7使用”项
* 使用STC-ISP软件下载时，需选择“使用外部晶体或时钟”项
* 使用STC-ISP软件下载时，需选择右下方选项“复位电压3.7V”项-Mini1608 electronic clock (V1 official version)
[Characteristics] hardware
16* 8 dot matrix display screen
- 3 button operation
DS18B20 digital temperature sensor
Using MCU clock generation, without the need of RTC chip
- alarm, the whole point timekeeping with buzzer
Using the STC system advanced single chip microcomputer
Large capacity EEPROM, store various information of user settings and the state of the environment
- 5V power supply or USB interface power supply, battery backup to keep working.
No PCB, no more peripheral components, simple production process.
[function] V1 version
LED dot matrix screen transverse date, time and English display.
LED dot matrix screen display longitudinal Chinese characters.
LED dot matrix screen automatic transmission flow visualization.
All Chinese 3 button menu operation (set, plus 1, minus 1).
20 stage flow speed setting.
9 stage LED display brightness setting
- automatic detection environment brightness and changes of LED scre
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Size: 624640 |
Author: 张进科 |
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Description: 功能：16X16双色点阵 通用08接口 可级联，双色指示灯原理图 PCB 以及封装库-Function: 16X16 dot matrix color generic 08 interface can be cascaded, two-color LEDs schematics and PCB footprint libraries
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Size: 1843200 |
Author: 周氏 |
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Description: 血氧检测嵌入式系统，采用stm32作为主控芯片，实现血氧的实时检测，并有led显示，文件夹里包含程序框图，软件流程，参考文献(Blood oxygen detection embedded system, using STM32 as the main control chip, the real time detection of blood oxygen, and LED display)
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Size: 4433920 |
Author: 暮落听花雨 |
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