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practice1
工程教育中级练习题1：按一下K1键，LED以10Hz频率闪烁，屏幕上画出红圈，跟着闪，放开后保持该频率闪烁；长按K1键超过3秒，LED以5Hz频率闪烁，屏幕上画出红圈，跟着闪，放开后保持该频率闪烁；按一下K2键，LED熄灭；按一下K2键，LED常亮。(Secondary Exercise Question 1 in Engineering Education: Press the K1 key, the LED flickers at 10Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K1 key for more than 3 seconds, the LED flickers at 5Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K2 key, the LED goes out; Press the K2 key, the LED always shines.)
- 2019-05-15 23:01:13下载
- 积分：1
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red-decode
红外解码数码管显示,用你一个外部中断和一个定时器中断来做的，虽然可以解码，但是效率不高，不建议在商用产品上使用。(IR decoding the digital tube display, you use an external interrupt and a timer interrupt to do, although it can be decoded, but efficiency is not high, not recommended for use in commercial products.)
- 2014-03-08 13:54:11下载
- 积分：1
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2808
dac using pwm this is done for the controller tms 2808
- 2014-04-08 00:02:49下载
- 积分：1
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LCD
3.2寸宝马LPC1768开发板LED屏的基础代码(3.2-inch BMW LPC1768 development board LED screen based code
)
- 2014-11-18 15:12:17下载
- 积分：1
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Demo
说明： 周立功EASYarm板所带出厂程序，包含按键，LED，蜂鸣器，AD转换的代码(ZLG EASYarm board brought the factory process, including buttons, LED, buzzer, AD conversion code)
- 2010-04-15 10:47:34下载
- 积分：1
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sim900_EAT_simbld
SIM900A的EAT开发，文档中的源码实现功能比较多。Adc，audio play,csd,customerATCommand,DTMF,fcm,flash,gpio,gpio interrupt,http,i2c,keypad,pwm,serialPortStatus,SIM_MUX,sms,socket,spi,spienhance,system,TCP,timer,update,urc(SIM900A EAT development, in the document source more functionality.Adc, audio play, CSD, customerATCommand, DTMF, FCM, flash, gpio, gpio interrupt, HTTP, i2c, keypad, PWM, serialPortStatus, SIM_MUX, SMS, socket, spi, spienhance, system, TCP, timer, update, the urc)
- 2014-07-22 11:52:32下载
- 积分：1
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小车调速程序
小车循迹，本程序在浙江省机器人大赛中使用，主要是循迹并计数，在合适的地方转向，并通过速度控制(This program is mainly used in Zhejiang Robot Competition. It tracks and counts, turns in the right place, and passes through speed control.)
- 2018-11-24 13:25:21下载
- 积分：1
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msp430-TDC_GP21
TDC-gp21超声波时间测量，用于热表中测量逆流与顺流的时间，进出口温度以及高速晶振的校准
基于430开发，开发环境 IAR5.1(TDC- gp21 ultrasonic measuring time, time for heat measurement of upstream and downstream in the table, the import and export temperature and the calibration of high-speed crystals
Based on the 430 development, IAR5.1 development environment)
- 2014-04-21 10:18:16下载
- 积分：1
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Single-chip-microcomputer1.rar
单片机被广泛应用于工业控制，家电，消费电子，医疗电子，仪表测量等领域，为应广大初级电子工程师/单片机爱好者之需，电子发烧友隆重策划整合推出《单片机关键技术基础详解》系列技术文章，以后会陆续推出其他章节，敬请广大工程师朋友继续关注和留意(Microcontrollers are widely used in industrial control, home appliances, consumer electronics, medical electronics, instrumentation measurement and other fields, as should the majority of primary electrons Engineer/SCM lovers need, Maxim Integrated planning a grand launch of " key technologies based microcontroller explain" series of technical articles , the future will be launched elsewhere, please our engineers continue to focus and pay attention to friend)
- 2013-07-05 12:24:53下载
- 积分：1
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51MCU
说明： 基于51单片机的公交车站，语音报警系统与液晶显示。提供硬件设计原理图，程序。共大家学习(Based on 51 MCU bus station, voice alarm system with LCD display. Provide hardware design schematics, procedures. We were learning)
- 2010-04-30 13:32:10下载
- 积分：1
