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RentalSystem
C#汽车租赁系统源代码，可完成租车、还车、新车入库信息登记，查询租车信息，精选C#学习源码。(C# car rental system source code, can be completed car, car, car storage information registration, query the rental information, select C# learning source.)
- 2013-12-17 13:16:57下载
- 积分：1
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14-chuankoutongxin
51单片机的串口通信程序，来自于开发板，VC环境下编写。(51 the Serial communication program, and from the development board, VC environment prepared.)
- 2010-06-27 13:45:06下载
- 积分：1
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多媒体5.1功放全套方案
是用AT89C2051主控音量控制PT2258,数码管显示, 红外线遥控,2.1/5.1音源选择)包括全套原理图,源程序,HEX文件(AT89C2051 is PT2258 master volume control, digital control, infra-red remote control, 2.1/5.1 sources choice), including a full set of schematics, source, the HEX file)
- 2021-01-31 14:08:37下载
- 积分：1
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uartdayin
msp430f5529串口打印程序，实现字符串的发送，用于gsm等。(//******************************************************************************
// MSP430F552x Demo- USCI_A0, 9600 UART, SMCLK, LPM0, Echo with over-sampling
//
// Description: Echo a received character, RX ISR used. Normal mode is LPM0.
// USCI_A0 RX interrupt triggers TX Echo.
// If UCOS16=1, UCBRx=Fbrclk/(16*Baudrate)
// Baud rate divider with UCBRx = 1MHz/(16*9600) = ~6.8
// ACLK = REFO = ~32768Hz, MCLK = SMCLK = default DCO = 32 x ACLK = 1048576Hz
// See User Guide for baud rate divider table
//
// MSP430F552x
// -----------------
// /|| |
// | | |
// --|RST |
// | |
// | P3.3/UCA0TXD|------------>
// | | 9600- 8N1
// | P3.4/UCA0RXD|<------------
//
// Bhargavi Nisarga
// Texas Instruments Inc.
// April 2009
// Built with CCSv4 and IAR Embedded Workbenc)
- 2013-08-06 09:13:20下载
- 积分：1
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V1.0电机驱动TIM14
说明： 使用stm32f407zgt6的tim14定时器输出pwm波(Output PWM wave with tim14 timer of stm32f407zgt6)
- 2020-06-18 08:20:02下载
- 积分：1
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ICcardWR
使用读卡器实现了为个人化的IC卡数据读写(Achieved using the reader for personal IC card data read and write)
- 2007-12-04 23:00:55下载
- 积分：1
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laowai
采样法生成三相SPWM波的开环调速控制程序载波频率为20KHz，或载波周期为50μs。DSP晶振10MHz，内部4倍频，时钟频率为40MHz，计数周期为25ns。假设调制波频率由外部输入（1～50Hz），并转换成合适的格式(Sampling method to generate three-phase SPWM wave open-loop speed control procedures for the carrier frequency 20KHz, or carrier period is 50μs. DSP crystal 10MHz, internal 4 multiplier, the clock frequency of 40MHz, counting cycle 25ns. Assuming wave frequency modulation by external input (1 ~ 50Hz), and converted into a suitable format)
- 2009-02-08 18:58:52下载
- 积分：1
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Modbus协议规范%28中文%29
modbus协议，详细讲解了协议具体实现方法。(Modbus protocol, the specific implementation of the protocol explained in detail.)
- 2020-06-17 06:40:01下载
- 积分：1
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boxingfasheng
本制作适用于初学单片机51者,简易波形发生器的制作(This production is suitable for beginners microcontroller 51, the production of simple waveform generator)
- 2012-07-27 17:26:00下载
- 积分：1
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AW60ADC8
飞思卡尔MC9S08AW60的8位单片机ADC代码，可以将输入的模拟量经过AD转换后，输出到LCD显示(Freescale MC9S08AW60 analog 8-bit microcontroller ADC code can be entered after AD conversion, output to the LCD display)
- 2014-10-14 09:15:34下载
- 积分：1
