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yinpin-xinhao-fasheng
利用单片机定时器产生高低电位各0.5毫秒的方波，该方波再经二阶滤波变成1K赫兹的正弦波，即为音频信号(To produce high and low potential of each 0.5 ms using SCM timer Fang Bo, the square wave and then by two order filter into 1K Hz sine wave, namely for audio signal
)
- 2015-02-02 13:23:56下载
- 积分：1
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MCP2515_CAN232_CAN
MCP2515实现CAN232功能
2515初始化程序
CAN发送子程序,查询发送
CAN接收子程序，中断接收
硬件连接： AT89S51/52+MCP2515(MCP2515 features to achieve CAN232
2515 initialization procedure
CAN send subroutine, send a query
CAN receives subroutine, interrupt reception
Hardware connection: AT89S51/52+ MCP2515)
- 2013-12-04 11:10:22下载
- 积分：1
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AD7705(C51)-V1.7
AD7705 驱动(C51)
51 单片机可用。(AD7705 Driver(C51))
- 2014-09-26 10:44:47下载
- 积分：1
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LPC1788_en
lcd controller lvds
lcd controller lvds
- 2012-05-01 10:07:53下载
- 积分：1
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Microchip-PMBus
C语言编写的pic16f886单片机PMBus通信的程序，MICROCHIP公司给的案例。(The program of C language with pic16f886 microcontroller,used for PMBus communication, provied by MICROCHIP.)
- 2013-12-24 10:16:31下载
- 积分：1
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zigbee
蜂鸣器奏乐刘德华《练习》，根据不同的单片机可以调整延时。8952单片机不能执行程序，但将数组的xdata改为code可以演奏一小段。需要高级一点的单片机。在不同的开发板上运行的效果有差异。(Buzzer music to Andy, " practicing" , depending on the chip can be adjusted delay. 8952 microcontroller can execute the program, but will be replaced by code xdata array can play short. Require senior point microcontrollers. The development board running at different effects are different.)
- 2013-08-24 15:37:04下载
- 积分：1
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Button-control--display-graphics
按键控制8×8LED点阵屏显示图形,proteus仿真(Button control 8 × 8LED dot matrix screen display graphics)
- 2013-08-24 16:28:28下载
- 积分：1
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socknew
C8051F340,CP2200,实现的串口转以太网程序(C8051F340, CP2200, implementation procedures for serial to Ethernet)
- 2010-01-12 15:48:40下载
- 积分：1
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IICinthemsp430f149
基于MSP430F149的iic的通信设计系统(MSP430F149-based design of communication systems iic)
- 2009-04-02 12:13:10下载
- 积分：1
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single-SPWM(x2)
单极性倍频SPWM调制程序,希望对大家有用(Unipolar SPWM modulation frequency doubling process, we hope to be useful)
- 2014-05-12 17:01:33下载
- 积分：1
