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duojitongxin
关于两个单片机之间能够实现多机通信的源代码!内部有。HEX的下载文件,可便于学习版下载!(duojitongxin)
- 2009-11-01 15:25:28下载
- 积分:1
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BCB_NCtuodong
BCB 的数控实验的子程序,是我毕设的一部分,会对BCB工程新手有帮助(BCB NC Subroutine experiment, I completed the set up part of BCB project will have to help novice)
- 2007-10-11 11:40:02下载
- 积分:1
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Termo_vb6
Termometr read pc com post atmega8 usart
- 2014-10-15 21:12:32下载
- 积分:1
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noname5
Pscad file for elaluation of DF effect in protection and reliability of power system
- 2014-05-30 02:42:09下载
- 积分:1
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cpluspluskursu
c++ studying codes/c++ COURSE/EXAMPLE CODES/ NECATİ ERGİ N
- 2015-12-15 04:14:10下载
- 积分:1
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Power-converter-circuit
国际电气工程先进技术译丛 电力变流器电路
本书揭示了整流、逆变、周波变流和变流电路的所有关键组分——描述其通断,电压和电流的关系,还有变流器的性质、运行、控制和性能及其实际应用。书中的许多方法基于经典数学,同时包含了大量有解的数字例题。本书主要介绍了单相和三相AC-DC整流器电路,功率因数和谐波性能,不同的DC-AC逆变器电路,PWM调制器和相位可控矩阵AC-AC周波变流器电路,降压、升压和降升压DC-DC变流器电路,以及用于DC-DC电路的开关模式变流器电源(International Electrical Engineering advanced technology on power converter circuit
This book reveals all the key components of the rectifier, inverter, Zhou Bo converter and converter circuit, which describes the relationship between the current and voltage, current and voltage, as well as the nature, operation, control and performance of the converter and its application. Many methods in the book based on classical mathematics, also contains a large number of digital solutions for example. This book mainly introduces the single-phase and three-phase AC-DC rectifier circuit, power factor and harmonic performance, different DC-AC inverter circuit, PWM modulator and phase controllable matrix AC-AC frequency converter circuit, buck, boost and drop boost DC-DC converter circuit, and for the DC-DC circuit switch mode converter power supply)
- 2015-12-24 16:23:03下载
- 积分:1
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TX-1BDS18B20
驱动增强型单总线数字温度传感器DS1820进行温度检测(Single bus driver and enhanced DS1820 digital temperature sensor, the temperature detection)
- 2009-04-15 17:50:57下载
- 积分:1
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crc16_oneself
crc校验程序,采样MEGA32单片机,可以设置为查表或者计算方式(crc check program, sampling MEGA32 microcontroller, can be set to look-up table or formula)
- 2010-08-24 10:10:21下载
- 积分:1
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UART_TXaRX
单片机接收从电脑串口发送出来的一串字符串,却只能接收到第一个字符,其他的都丢失了或者是接收到的是乱码,却不知道是什么原因。其实,那是因为,虽然单片机的是全双工串口,但是串口的缓冲区(SBUF)却一般只有一个字节,即1Byte,远没有像电脑串口的缓冲区以KB计算那么大,并且,单片机的处理速度是很有限的,试想一下,假如要求一串字符串以9600bps的速率,一个起始位,一个结束位,无校正位,相当于960Byte/s传输到单片机,单片机要是能够全部接收的话,那么单片机接收和处理一个字节的时间仅为约1ms的时间。这说明了,如果单片机的处理速度不够快,还没有将接收到的上一帧数据及时转送到单片机的RAM中,而电脑串口又传输过来一帧新的数据,这帧新的数据就会把单片机的串口输入缓冲区的SBUF给刷新掉,或者说单片机压根就没有接收到新的一帧数据,造成了数据的丢失或接收到乱码。
如果需要单片机接收到从串口发送过来的一段很长的字符串,并且能够都正常接收和显示(TX&RX FUNCATION between PC and MCU)
- 2013-10-20 08:35:17下载
- 积分:1
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MCBSTM32C_Http_demo
demo for arm ethernet
- 2013-05-23 22:29:06下载
- 积分:1