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本设计主要实现用按键控制步进电机四相单拍、四相双拍和四相八拍三种方式切换，
正、反转及其加、减速，并能在LCD上显示其运行状态（速度和转向）。(The design of the main keys to achieve control of stepper motor with a single shot four-phase, four-phase two-and four-phase eight-shot shoot three ways to switch
Positive, reverse its acceleration, deceleration, and in its operational status on the LCD display (speed and steering).)
- 2011-12-02 20:11:19下载
- 积分：1
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STM32f4-oled
说明： 本例程是基于stm32f4的iic方式的oled 的驱动。(OLED display this routine is based on the IIC mode of STM32F4 acting on OLED display.)
- 2021-02-02 20:09:59下载
- 积分：1
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freeradius-1.0.5.tar
说明： radius协议的经典实现，那些做电信计费，认证和授权的人请看过来(radius of the classic achieve agreement, those who do telecommunications billing, authentication and authorization request of Sight)
- 2006-01-24 16:12:48下载
- 积分：1
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IGBT
用multisim中设计的IGBT驱动保护电路(an igbt drive and protect circuit by multisim)
- 2014-04-20 22:49:43下载
- 积分：1
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ProjectOne_V0
关于用瑞萨单片机使用无线模块的CC1101的源代码。大家交流一下(On the use of Renesas MCU CC1101 wireless module' s source code. We exchange)
- 2013-08-20 16:25:50下载
- 积分：1
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XTW100 BIOS+SPI+FLASH烧录器
XTW100编程器刷写软件，包括驱动程序和刷写软件。软件支持24/25系列flash，支持256M存储空间。(XTW100 programming tool, includes hardware driver for Windows system. Support 24/25 series flash, up to 256M.)
- 2020-06-17 16:40:02下载
- 积分：1
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W5500_TST
W5500 以太网芯片的驱动程序，msp430驱动(A practical w5500 driver for msp430)
- 2021-03-28 15:09:11下载
- 积分：1
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Firmware
Some code examples for NMEA gps and SIM800
- 2018-12-08 02:19:39下载
- 积分：1
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sd
说明： sd卡初始，由于SD卡使用SPI模式，并且是块读取(512Byte),所以需要单片机提供大于512的可用RAM，以供缓冲使用 这里可以选择STC89c52RD+、STC89C58RD+、STC89C516RD+，后缀RD+表明扩展RAM是1024字节，RC表明扩展RAM256字节(sd card original, because the SD card using SPI mode, and is a block read (512Byte), so they need the microcontroller to provide more than 512 of the available RAM, for buffer used here can choose STC89c52RD+, STC89C58RD+, STC89C516RD+, the suffix RD+ that extended RAM is 1024 bytes, RC that extended RAM256 byte)
- 2011-11-15 12:27:58下载
- 积分：1
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hongwai-lcd.c
基于51单片机的 红外+LCD+继电器C程序显示
实现的功能较多，比较适合初学的人。(Based on 51 single-chip infrared+LCD+ relay C program display of more functions, more suitable for beginners person.)
- 2013-08-17 11:14:48下载
- 积分：1
