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wannianli
电子万年历设计,有程序和电路图,已经经过调试成功,希望对需要的人们,提供这一资料(Electronic calendar design, there are programs and schematics, has been successful commissioning hope that people need to provide this information)
- 2015-03-31 23:42:48下载
- 积分:1
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zhiliudianjtiaosu
实现用单片机控制直流电机调速功能,可用,有hex文件(Achieve MCU control DC motor speed control function is available, a hex file)
- 2012-05-27 10:47:23下载
- 积分:1
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PCliushuideng
用电脑串口控制单片机流水灯状态,用电脑串口控制单片机流水灯状态(Serial control with a computer chip light water status)
- 2013-07-12 15:19:34下载
- 积分:1
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hal timer 32k
可以用指令控制选择信道,设置发射功率,发送数据包(长度可选),接收数据包(接收时延可设),CC2430复位,内部温度传感器读取,定时器时长控制。底层函数基本做好,如果要加入新功能,可自行更改。(You can select the channel with the command control, set the transmit power, transmit data packet (lengths), receive data packets (receiver delay can be set), CC2430 reset, the internal temperature sensor reading, the timer duration control. Basic underlying function well, if you want to add new features to make changes.)
- 2011-06-22 18:57:46下载
- 积分:1
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11
NUAA微机实验课设:1.密码确认。2.数据采集控制系统。3.数码管显示(NUAA Computer Lab located: a password confirmation. 2 Data acquisition and control system. 3 digital display)
- 2014-01-16 23:02:47下载
- 积分:1
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PWM-ULN2003A
利用ULN2003A进行驱动,产生PWM波,里边有照片,可供参考,通过本例程了解PWM 的基本原理和使用 (#include <reg52.h>
unsigned char timer1
sbit PWM=P1^2
void system_Ini()
{
TMOD|= 0x11
//PWM
TH1 = 0xfe //11.0592
TL1 = 0x33
TR1 = 1
IE =0x8A
}
main()
{
system_Ini()
while(1)
{ if(timer1>100) timer1=0
if(timer1<30) PWM=0
else PWM=1
}
)
- 2013-11-21 15:17:25下载
- 积分:1
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carF340elong
C8051f340 8位pwm波形输出 占空比可调节(C8051f340 8bit output )
- 2014-05-02 16:53:55下载
- 积分:1
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anjian
此程序为4*4矩阵键盘,键盘自身不带电源电阻,八个接线,在程序中进行需进行软件拉高拉低以便按键扫描。 应用单片机为MSP430F5529。(4* 4 matrix keyboard without power resistors MSP430F5529)
- 2014-07-04 16:25:28下载
- 积分:1
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vb_温湿度_Access
100% 可以运行的温湿度显示软件,数据保存在数据库之间的通信 串口通信(100% operational temperature and humidity display software, data stored in the database communication serial port)
- 2020-06-18 06:20:01下载
- 积分:1
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LCD
51单片机控制12864液晶,适合初学者入门使用,简单方面,易于移植(51 12864 LCD, suitable for beginners to use, simple terms, easy to transplant)
- 2013-12-16 17:02:36下载
- 积分:1