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TFT-LCD
说明: STM32F407ZGT开发板实现TFT LCD显示实验(STM32F407ZGT development board realizes TFT LCD display experiment)
- 2019-05-08 16:58:59下载
- 积分:1
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Emc-of-Inverters-in-Low-P
Emc of Inverters in Low Power Wireless Technology
Environment Within Globally Unlicensed 5 GHZ
ISM Short-Range Radio Frequency Band
- 2013-11-11 20:03:59下载
- 积分:1
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lrc2utf
该程序作用:将后缀为了;lrc的歌词文件,转换成 ulead 会声会影10.0 中的歌词导入文件(后缀为utf)。使用方法:先在文件中打开 .lrc 文件,然后开始转换,完毕可以查看结果,转换后的文件以 .utf 保存在同一目录下。(role in the procedure : To suffix; Lrc lyrics documents, converted into 10.0 ulead Huiqinghuiying the lyrics into paper (suffix for utf). Use : first opened in the document. Lrc file, and then started to change, can view complete results conversion of documents to. utf preserved in the same directory.)
- 2007-05-20 11:11:00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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mcp4017
MCP4017 数字电位器 128档(MCP4017 digital potentiometer 128 gear)
- 2020-08-17 10:38:23下载
- 积分:1
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key
键盘控制,keypad_test,Arduino(Keyboard control,keypad_test,Arduino)
- 2020-06-18 10:20:02下载
- 积分:1
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计算器
说明: 实现数码管,矩阵键盘结合的计算器功能,基于51单片机的代码适合初学者参考(Realize the calculator function of the combination of digital tube and matrix keyboard)
- 2020-06-18 04:40:02下载
- 积分:1
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3finite-automata-weak-reversible
输入存贮线性有限自动机的弱可逆性 输入存贮线性有限自动机的弱可逆性(Weak reversibility of the input memory linear finite automata weak reversible input memory linear finite automata)
- 2012-12-05 22:55:03下载
- 积分:1
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DS18B2
单片机 8051 C语言 温度传感器DS18B20(SCM 8051 C language temperature sensor DS18B20)
- 2013-11-11 13:23:45下载
- 积分:1
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stc
说明: 非常好的stc单片机isp下载线制作资料(very good)
- 2011-04-01 14:22:36下载
- 积分:1