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设计一个可以顺计时和倒计时的秒表。要求计时的范围为00.0S~99.9S，用三位数码管显示，用三个发光二极管正确显示以下状态：倒计时状态、顺计时状态、待机状态...
设计一个可以顺计时和倒计时的秒表。要求计时的范围为00.0S~99.9S，用三位数码管显示，用三个发光二极管正确显示以下状态：倒计时状态、顺计时状态、待机状态-Designed to be a cis-timing and countdown stopwatch. Required time ranges from 00.0S ~ 99.9S, with three digital tube display, with three light-emitting diode display correctly the following states: the countdown state, cis-time status, standby mode
- 2022-02-01 20:54:32下载
- 积分：1
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这是一篇关于SVM模式识别的硕士论文，应用在织物的检测上，很不错的，希望对大家有用...
这是一篇关于SVM模式识别的硕士论文，应用在织物的检测上，很不错的，希望对大家有用-SVM pattern recognition on the master"s thesis applied to the detection of fabric, it is very good. We hope to useful
- 2022-04-27 06:42:58下载
- 积分：1
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10M光纤收发器的详细设计方案，该方案使用了ML4664芯片，内有详细的原理图和PCB布局图，该设计经过了严格测试，现已量产...
10M光纤收发器的详细设计方案，该方案使用了ML4664芯片，内有详细的原理图和PCB布局图，该设计经过了严格测试，现已量产-10M Fiber Optic Transceivers detailed design program, which used the ML4664 chip, there is a detailed schematic and PCB layout, the design has been rigorously tested, is now in volume production
- 2023-05-24 01:40:03下载
- 积分：1
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汽车智能按摩系统设计方案，已成功设计的方案
汽车智能按摩系统设计方案，已成功设计的方案-Automotive Intelligent massage system design program, has successfully designed programs
- 2022-12-16 00:55:03下载
- 积分：1
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这一原理图和PCB Gerber文件是用于GSM报警系统。这一..
This schematic and Gerber files of PCB that is used for GSM alarm system. This is industrial-grade system with many features like 1-wire (iButton) interface, additional interface for video camera (UART JPEG camera is used), SD card to store pictures from camera and send them by GSM to remote mobile phone.
Can be used as a reference design for anyone who wants to make own GSM alarm system system based on SIM300C module from Simcom.-This is schematic and Gerber files of PCB that is used for GSM alarm system. This is industrial-grade system with many features like 1-wire (iButton) interface, additional interface for video camera (UART JPEG camera is used), SD card to store pictures from camera and send them by GSM to remote mobile phone.
Can be used as a reference design for anyone who wants to make own GSM alarm system system based on SIM300C module from Simcom.
- 2023-04-30 23:55:03下载
- 积分：1
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8051 mega core porocesssor vhdl source code
8051 mega core porocesssor vhdl source code
- 2023-03-29 22:40:03下载
- 积分：1
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可编程片上系统的基础学习,基于NOSII，很适合初学者学习-Programmable system-on-chip basis of learning, based on NOSII, very suitable for beginners to learn
- 2022-12-09 21:30:04下载
- 积分：1
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k均值算法是模式识别的聚分类问题，这是用C实现其算法以下是程序源代码...
k均值算法是模式识别的聚分类问题，这是用C实现其算法以下是程序源代码 -k-means algorithm is a pattern recognition classification of polyethylene, which is used to achieve its algorithm C source code The following is a
- 2022-10-31 17:15:02下载
- 积分：1
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Introduce a simple and reliable embedded Ethernet Interface Design
介绍了一种简洁可靠的嵌入式以太网接口设计-Introduce a simple and reliable embedded Ethernet Interface Design
- 2022-07-11 19:16:06下载
- 积分：1
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数控直流稳压电源源程序 本设计由两个电路模块构成：直流稳压源电路（+15V,+5V,...
数控直流稳压电源源程序 本设计由两个电路模块构成：直流稳压源电路（+15V,+5V,-15V），程控电路。并且巧妙得反置使用D/A变换器。使程控输出电压0-9.9手动可调，步距为0.2V。并可预置电压值，采用LED同步显示。-NC DC power source circuit of the design of two modules: the source DC circuit (+15 V,+5 V,-15V), program-controlled circuit. And clever use of a reversal of D/A converter. So that the output voltage programmed manually adjustable 0-9.9, step to 0.2V. And preset voltage value, shows that the use of LED synchronization.
- 2022-01-26 02:34:33下载
- 积分：1
