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distance-relay-protection
电力系统中配电网络的距离保护模型，可用于分布式电源并入后的保护方案(Distance protection model power system distribution network can be used for distributed power protection program incorporated )
- 2014-12-24 20:53:00下载
- 积分：1
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zhaobo
基于pscad仿真的升压斩波控制，利用PWM实现(failed to translate)
- 2021-04-25 18:08:46下载
- 积分：1
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SPIAVR
AVR中SPI的实现，用CVAVR编写。()
- 2008-05-02 08:47:51下载
- 积分：1
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ds18b20cw
经调试成功的DS18B20测温程序，硬件是实用AT89S51单片机，有上限温度设定，可以报警，温度显示等功能。(After successful commissioning DS18B20 temperature process, the hardware is practical AT89S51 microcontroller, a maximum temperature setting, you can alarm, temperature display.)
- 2010-08-19 16:19:56下载
- 积分：1
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C51_Udisk
一个51单片机读写U盘的完整资料，包括硬件原理图（.sch格式）、芯片手册、应用说明及keil c源代码(A single-chip microcomputer 51 to read and write disk U complete information, including hardware schematics (. Sch format), chip manuals, application notes and keil c source code)
- 2020-10-30 19:09:56下载
- 积分：1
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实验21：DA数模转换
51实验21：DA数模转换
DA-PWM输出实验 *
实现现象：下载程序后DA模块上的指示灯呈呼吸灯效果，由暗变亮再由亮变暗(51 Experiments 21:DA Digital-to-Analog Conversion
DA-PWM Output Experiment*
Realization Phenomenon: After downloading the program, the indicator lamp on DA module shows the effect of breathing lamp, which changes from dark to light and then from light to dark.)
- 2020-06-18 16:40:02下载
- 积分：1
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51dianpianjidi1760
以c51单片机为核心，利用1760芯片进行语音报时，51单片机控制(With c51 microcontroller core, the use of 1760 chip for voice timekeeping, 51 MCU control)
- 2013-11-28 09:41:59下载
- 积分：1
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7_SmartConfig
说明： 基于乐鑫的SDK的按键触发一键配网smartConfig模式上云端代码。(The key of SDK based on Lexin triggers the cloud code on smartConfig mode of one key distribution network.)
- 2019-03-09 08:57:54下载
- 积分：1
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TX-RX-program
cc2520平台路由通信，简单发送与接收程序(the cc2520 platform for routing communication, simple send and receive program)
- 2020-09-05 23:18:06下载
- 积分：1
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Automotive-safety-and-security
汽车安全与防盗最初的电子化开始于1994年的引擎防盗(IMMO)，恩智浦半
导体(当时的飞利浦半导体)作为第一家半导体公司把RFID的电子标签技术成功
的应用于汽车电子引擎锁：通过汽车与钥匙间的125kHz的无线通讯实现电子身
份识别，来判断启动汽车引擎。这一技术极大的提高了汽车的安全性，很快就在
欧洲以及北美地区广泛应用，并在短短几年时间内使欧洲的汽车失窃率大幅降低
了90 ，因而成为整个欧洲的汽车标准配置(Automotive safety and anti-theft electronic originally began in 1994, engine anti-theft (IMMO), NXP (then Philips Semiconductors) as the first semiconductor company to RFID electronic tag technology successfully used in automotive electronic engine lock: By car keys between 125kHz and wireless communications for electronic identification, to determine start the car engine. This technology greatly improves the car' s safety, soon in Europe and North America, widely used, and in a few years time so that European auto theft rate significantly reduced by 90 , and thus the entire European automotive Standard configuration)
- 2013-06-09 13:51:35下载
- 积分：1
