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DAC714
- DAC714是美国BB公司生产的16位高精度数模转换器，单通道。串行通讯方式。宽温。工作电压+-12V和0-10V输出。附有DAC714的中文资料和C51原代码。本人刚调试出来。精度能达到mV级别。-Chip BB is produced by 16 high-precision Digital to Analog, single channel. Serial communication. Wide Temperature Range. Voltage-12V and 0-10V output
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- it is a bootloader of c8051f340. open it with keil. after download its HEX file into target board. connet target s UART0 with PC s COM , config COM port as 115200-8-n-1, use Xmode to transmit file. then power on target.
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- 温度数据采集系统的数据接收与信息集中处理 基于rf401-Temperature data acquisition system for data reception and information processing based on centralized rf401
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- avr 单片机驱动19264显示屏，带中文 float驱动-avr microcontroller 19264 display driver, with the Chinese float driver
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- 单片机写的温控风扇（ds1802+1602）-MCU write a thermostatically controlled fan (ds1802+1602)
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- 用AT89C51单片机I/O口产生1KHZ和500HZ交替的报警音-With AT89C51 microcontroller I/O port and 500HZ 1KHZ turn generate alarm sounds
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- 波形发生器 可以对波形占空比 频率进行调节 用C边写 简单易懂 三角波 方波 正弦波 三种波形-Waveform generator can adjust the frequency of the waveform duty cycle with C and writing easy to understand the three triangular sine wave square wave
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- 点阵显示字符，可帮助学习单片机的人更加深入地学习点阵！-Character dot matrix display
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- 1，将LOAD文件夹拷到硬盘上，去掉只读属性。假设此时LOAD文件夹新的路径为AA:\BB\CC\LOAD。 2，使用记事本打开LOAD文件夹下的LOAD.Uv2文件。 可以看到第8行为：“File 1,2,<F:\5402MP3\51PRG\STARTUP.A51><STARTUP.A51> 0x0 ” 将STARTUP.A51的目录修改，则 第8行变成“File 1,2,<AA:\BB\CC\LOAD\STARTUP.A51>&
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- 列车振动舒适性测量与评估系统的DXP图和其简化仿真软件 -The DXP diagram of train vibration comfort measurement and evaluation system and simplify the simulation software
ads7813
- TI\BB公司的ADS7813 16bit A/D转换器的驱动程序。IAR C环境，AVR At90s4414单片机。-TI\BB ADS7813 16bit A/D Convertor drivers in IAR C. Use AT90S4414/8515 MCU.
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- LED大屏的控制程序，驱动板为STM101，串口通信控制程序-LED big-screen control program, the driver board for the STM101, serial communication control program
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- 此程序是基于SIM300模块的应用开发，功能是通过SIM300模块发送彩信。-This procedure is based on the the SIM300 module application development SIM300 module to send MMS.
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- 出租车模拟计价器，完全自己开发的全套代码，没有错误-Taxi analog meter, fully develop their own set of code, no errors
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- 单片机串口接收，1602显示。最多16个字符，否则会覆盖最前面的字符，接收到BB后停止当前接收，刷新显示。此程序可连续接收。-Microcontroller serial port to receive, 1602 show. Up to 16 characters, otherwise it will cover the front of the character, after receiving the BB to stop the current reception, refresh t
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- 51单片机控制16*32LED点阵屏显示几个汉子跟字符，有完整的程序，可以直接使用-51 SCM control 16*32LED dot matrix screen display a few men with characters, a complete program, can be used directly
Mifare卡读卡器整套资料
- 实现mifare读写，全部代码，在vc上测试ok(test mifare read and write is succesful so you can test in vc ide hh aa bb cc dd)