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PT22726
For this project you need a 3.7v power supply that prepared by LM317 regulator. So you need MAX232 for connect uart to pc .my AVR chip project is Mega8 that you can program on any Avr chip have 2kbyte rom. In bascom spi hardware don’t work correct, so I have to software spi ,but the software spi configure have low speed into hardware spi.
- 2009-12-03 09:04:46下载
- 积分:1
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天线pcb封装库
说明: 多种天线pcb封装设计方案(增益高,方向性好,稳定可靠)(Various antenna pcb packaging design schemes (high gain, good directivity, stable and reliable))
- 2020-12-30 08:58:59下载
- 积分:1
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heart-rate-measurement3
一种简单的心率测量系统设计,能显示并进行上下限报警(A simple heart rate measurement system design, and upper and lower alarm)
- 2012-03-12 18:32:40下载
- 积分:1
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UART-transmission
建立环形缓冲区,将发送缓冲区建立成一个环形的缓冲区,在这个环形缓冲区内,通过头指针和尾指针来定位空白区和数据区(Ring buffer and send buffer created as a circular buffer in the ring buffer head and tail pointers to locate the blank area and data area)
- 2012-06-13 20:32:55下载
- 积分:1
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第二代样机控制程序
说明: 采用单片机控制步进电机完成小车前进、后退等动作。(Single Chip Microcomputer Controls Car Forward and Backward Action.)
- 2020-06-16 03:00:01下载
- 积分:1
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music-card
本人自己编写的电子贺卡程序,带有音乐播放,和12864的图像显示(I have written an e-card program with music playback, and image display 12864)
- 2014-04-18 15:31:17下载
- 积分:1
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ds18b20.c
数字单线温度传感器DS18b20程序代码(dS18b20 code)
- 2014-01-26 09:24:47下载
- 积分:1
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menu
关于菜单操作设计的C语言实现,针对8位数码管和按键构成的人机界面。(Operation on the menu design of the C language, for 8-bit digital control and human-computer interface consisting of buttons.)
- 2011-11-11 10:25:56下载
- 积分:1
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UART_ADC
说明: 基于c8051f340的AD转换后数据由串口UART输出(AD converted by the serial UART data output)
- 2009-07-27 22:14:41下载
- 积分:1
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shuzizhong
简单数字钟的编写,实现日期时间温度闹钟还有继电器的控制(The preparation of a simple digital clock, date and time to achieve control of the temperature alarm relays are)
- 2010-05-12 20:38:32下载
- 积分:1