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WIFI模块
说明： 适合新手,一共有三个代码,第一个是测试模块,第二个是数据传输模块,第三个是结合MPU6050传输温度湿度的数据,使用的是esp8266(Suitable for beginners, there are three codes, the first is the test module, the second is the data transmission module, the third is the combination of mpu6050 temperature and humidity data transmission, the use of esp8266)
- 2020-08-11 23:52:40下载
- 积分：1
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Assembly-Language
a student grading program in assembly language
- 2015-03-23 01:41:19下载
- 积分：1
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SVG--key-technologies
摘要：SVG控制算法的选择直接决定了 SVG无功补偿装置的性能 介绍了在 SVG控制算法实现过程中的三项关键技术，包括电网相位的实时计算 负载无功电流的实时计算和无功电流补偿的实时控制(Abstract: SVG control algorithm will determine the choice of SVG performance of reactive power compensation device control algorithm described in SVG implementation process in three
Key technologies, including grid computing, real-time phase of the load reactive current, real-time computing and real-time reactive current compensation control)
- 2020-09-10 15:18:02下载
- 积分：1
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3通道120°相位差方波
0.2通道180°相位差方波，3通道120°相位差方波，4通道90°相位差方波
1.试验平台stm32f103c8t6
2.2通道用定时器3的1、2通道；3通道用定时器3的1、2、3通道；4通道用定时器3的1、2、3、4通道；
3.实现方法，周期和占空比用捕获通道中断反复修改捕获值来实现
4.相位差采用定时器的生效同步规则来实现（下一次更新时间生效）(0.2 channel 180 degree phase difference square wave, 3 channel 120 degree phase difference square wave and 4 channel 90 degree phase difference square wave
1. Test platform stm32f103c8t6
2.2 channels use 1, 2 channels of timer 3; 3 channels use 1, 2, 3 channels of timer 3; 4 channels use 1, 2, 3, 4 channels of timer 3;
3. Realization method, period and duty cycle are realized by repeatedly modifying capture value with capture channel interrupt
4. The phase difference is realized by the effective synchronization rule of the timer (the next update time takes effect))
- 2020-06-24 06:00:02下载
- 积分：1
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SP200S
SP200S编程器的制作资料，内容包括电路，驱动程序，软件。(SP200S programmer production information, including circuits, drivers and software.)
- 2020-12-16 15:59:12下载
- 积分：1
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NAV_APP
MCu based distance measurement from 20-80cm based on SHARP ir sensor
- 2013-12-27 01:24:58下载
- 积分：1
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jiyuPICdanpianjideyuyintishiqi
设计了一种以PIC16F877单片机作为控制核心的录放音智能语音系统, 采用ISD4003 - 8M设计制作了具有定时录音、
放音的语音提示器, 可以真实的再现语音的真实自然效果, 避免了一般语音电路因为量化和压缩所造成的量化噪声和失真。该系统
操作简单, 可靠性高, 成本低, 可广泛用于各种对安放要求较高的场合。(Design a single chip microcomputer as the core to control the PIC16F877 recording sound intelligent voice system, adopting ISD4003-8 M design a timing recording,
Let the sound of speech cuing component, can be true of representation of the true nature of speech effect, to avoid the general voice circuits for quantitative and compressed by the quantization noise and distortion. The system
Simple operation, high reliability, low cost, can be widely used in all kinds of higher requirements to put the occasion.
)
- 2011-12-30 14:38:20下载
- 积分：1
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主程序
本程序可实现基于51单片机的电子秤数据采集、滤波、显示功能。
称重范围：0-1000g
分辨率： 0.1g
测试精度：0.2g
设计架构：采用弹性悬臂梁贴应变片的传感器结构，应变片采用全桥连接。电桥输出经AD芯片发送给微处理器，微处理器经过数据处理后显示。(This program can realize the functions of data acquisition, filtering and display of electronic scale based on 51 single chip computer.
Weighing range: 0-1000g
Resolution: 0.1g
Testing accuracy: 0.2g
Design framework: The sensor structure of elastic cantilever beam with strain gauge is adopted, and the strain gauge is connected by full bridge. The output of the bridge is sent to the microprocessor by AD chip, and the microprocessor is displayed after data processing.)
- 2019-05-12 13:14:29下载
- 积分：1
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spi
SPI通信---pic18系列单片机编程实现使用MAX7219控制4位7段数码管显示数字：0 1 2 3。(SPI communication--- pic18 series microcontroller programming using the MAX7219 control four 7-segment LED display digits: 0123.)
- 2014-01-20 15:53:58下载
- 积分：1
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_2ms_thr
arduino 舵机控制 2ms周期信号(arduino servo 2ms)
- 2012-05-04 10:09:09下载
- 积分：1
