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14443_3nfc
NFC读卡，包括14443-A协议，14443-B协议，18092协议，读模式、卡模式的实现方式(NFC reader, including 14443-A protocol, 14443-B protocol, 18092 protocol, the read mode, the mode of the implementation)
- 2015-03-20 13:40:36下载
- 积分：1
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pwm
stm32输出四路pwm，能完成占空比可调，频率可变化的pwm(Stm32 four road PWM output, can finish the duty ratio is adjustable, can change the PWM frequency)
- 2017-02-23 08:57:04下载
- 积分：1
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Timer
说明： 一用1602显示的单片机时钟程序，通过按键选择可以显示时间，日期，星期。(A display with 1602 single-chip clock procedures, through the selection button can display time, date, week.)
- 2008-11-10 22:47:19下载
- 积分：1
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wannianli
这是一个自制万年历的显示程序。能显示温度日期时间等。。。。。。(This is a homemade calendar display program. Can display the temperature of the date and time. . . . . .)
- 2012-06-22 14:49:14下载
- 积分：1
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BJDJCS
单片机为at89s52控制步进电机正反调速实验,(The stepper motor positive and negative control experimental)
- 2013-04-25 16:40:30下载
- 积分：1
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LCD----1621
HT1621是128点内存映象和多功能的LCD驱动器HT1621的软件配置特性使它适
用于多种LCD应用场合包括LCD模块和显示子系统用于连接主控制器和HT1621的管
脚只有4或5条HT1621还有一个节电命令用于降低系统功耗(HT1621 is 128 memory mapping and multi-function LCD drive HT1621 software configuration properties make it suitable
Used for a variety of applications including LCD LCD module and display subsystem is used to connect the main controller and HT1621 tube
Only 4 or 5 foot HT1621 there is a power saving command is used to reduce the power consumption of the system)
- 2014-02-20 16:58:51下载
- 积分：1
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modubs
说明： 该源码实现51单片机之间符合modbus通信协议的通信(This code can achieve communications between MCS51 by modbus protocol. )
- 2010-04-16 17:02:11下载
- 积分：1
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ADC
c8051 mcu 单片机 adc程序。全部c8051适用(c8051 adc)
- 2011-04-22 09:43:50下载
- 积分：1
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software
说明： 使用arduino单片机结合LTC4150模块检测电源电量(Using Arduino MCU and LTC4150 module to detect power supply)
- 2019-03-29 15:28:15下载
- 积分：1
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code
基于AT89S52+GPRS实现远程控制系统(Remote control system based on AT89S52+GPRS)
- 2018-06-01 22:40:40下载
- 积分：1
