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search-for-max-light-power-point
驱动步进电机，旋转多次，寻找空间光强极大值初步程序(Drive stepper motor rotation several times to find space intensity maxima preliminary program)
- 2016-04-03 22:41:56下载
- 积分：1
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8_LED
8位LED灯控制温度测量综合,labview(8 LED lamp control integrated temperature measurement)
- 2014-11-02 10:54:38下载
- 积分：1
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3
说明： 基于单片机的指南针毕业设计，精度高，可行性较好(Compass graduation microcontroller-based design, high accuracy, feasibility)
- 2012-04-15 14:50:04下载
- 积分：1
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dengjiCH3
说明： 单片机MC9S08AW60脉宽调制 TPM1CH3 LS2亮度控制 KBI SEG控制亮度等级 。本工程为定时器输出PWM波测试工程实例通过对PWM占空比的调节,实现小灯的渐亮的功能,当占空比为100％时再从0％逐渐增加.PWM的周期一定要足够的快,否则其输出电压的波动范围很大,且测不出一个稳定的电压值,这样通过就观察不到小灯渐亮效果. 另外,在改变PWM的周期和占空比之前和之后要分别禁止和使用。(MC9S08AW60 pulse width modulation TPM1CH3 LS2 brightness control KBI SEG brightness level. This project is an example of testing the output PWM wave of the timer. By adjusting the duty ratio of the PWM, the function of the small lamp gradually brightening is realized. When the duty ratio is 100%, the period of the small lamp gradually increases from 0%. The period of the PWM must be fast enough. Otherwise, the fluctuation range of the output voltage is large and a stable voltage value can not be measured, so the effect of the gradual brightening of the small lamp can not be observed. In addition, the period of the PWM is changed. Before and after duty cycle should be prohibited and used separately.)
- 2018-12-24 19:10:02下载
- 积分：1
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MPU-6050-89C52程序
说明： 在51单片机上使用89C52的MPU，可以实现MPU6050采集数据，并且在1602上准确显示(Using 89C52 MPU on 51 single chip microcomputer, mpu6050 can collect data and display accurately on 1602)
- 2019-12-15 15:13:27下载
- 积分：1
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EM78P915-SIM-transplant
SIM卡电话本读写方案，了解SIM文件系统和外部接口的实战方案，采用EMC915芯片实现。(SIM card phone book reader program, to understand SIM file system and the external interface of practical solutions, using EMC915 chip.)
- 2013-10-07 11:49:13下载
- 积分：1
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CNC-system-simulation
采用51单片机控制5轴步进电机联动-模拟数控系统(5 using 51 single axis stepper motor control linkage- CNC system simulation)
- 2014-07-09 15:21:35下载
- 积分：1
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温度传感器
说明： 实现温度传感功能 使用1602显示屏 52单片机控制(Realization of Temperature Sensing Function Using 1602 Display Screen 52 Single Chip Microcomputer Control)
- 2019-04-28 20:39:44下载
- 积分：1
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111
说明： zhigongcankao,zijixiede,hualehenchangshijian
- 2020-06-22 15:00:02下载
- 积分：1
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Ultrasonic-range-finder
超声波测距仪设计文档，本设计主要是以74LS04和CX20106A为测距模块，DS18B20用于温度补偿，12864液晶显示，HC-SR04为超声波显示板，语音模块由音频功率放大器LM386、语音芯片WT588D、低压差电压调节LM1117组成。(Ultrasonic range finder design documents, the design is mainly based on 74LS04 and CX20106A ranging module, DS18B20 for temperature compensation, 12864 LCD, HC-SR04 ultrasonic display boards, voice module consists of audio power amplifier LM386, voice chip WT588D, LM1117 low dropout voltage regulator components.)
- 2013-11-26 21:40:18下载
- 积分：1
