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A-Comparison-of-Ladder--Series--and-Shunt-Type-St
A Comparison of Ladder, Series, and Shunt Type Stepped Attenuators
- 2015-05-26 16:35:13下载
- 积分：1
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TFT7565
用LPC2200控制TFT，完成的程序，可以使用(LPC2200 controlled by TFT, the completion of the procedure, you can use)
- 2008-06-13 17:17:18下载
- 积分：1
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warmdesk
单片机,在HOLTEK芯片上开发自动电热桌代码(8BIT HOLTEK SOC WORMDESK CODE)
- 2012-06-22 01:48:49下载
- 积分：1
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12864
12864是一款多功能的液晶显示屏，可用来显示多种字符，这里给出了12864应用的一个例子，对初学者来说很有用。(12864 is a multi-purpose LCD screen, is used to display a DuoZhong character, this gives 12864 an example of application, it is very useful for beginners.
)
- 2011-10-29 08:47:46下载
- 积分：1
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QPR_Control
一个简单的准比例谐振控制器模型，可用于线性分析频率响应(A simple quasi-resonant controller proportional model that can be used to analyze linear frequency response)
- 2020-10-15 18:27:29下载
- 积分：1
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CandCplusplus
it is pdf file contain c++
- 2010-12-15 01:56:23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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实验22：LCD1602液晶
控制lcd1602屏幕，显示英文字母和字符(Control the LCD1602 screen to display English letters and characters)
- 2018-05-15 23:06:36下载
- 积分：1
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MT8880DTMF
用89S52作的远程序电话拨号系统，能完成收发功能，利用的芯片是MT8880，里面有源程序以及生成的hex文件，开发环境是keil(89S52 far with the procedures for telephone dial-up systems, to complete the send and receive functions, the use of the chip is MT8880, which has source code and hex file generated by the development environment is keil)
- 2021-03-21 09:09:17下载
- 积分：1
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ADC_DMA
一个多通道ADC转换DMA传输数据。程序是选择的通道0和通道1，各采集50次，然后滤波取其平均值，并发送到串口显示采样的电压值。(A multi-channel ADC conversion DMA transfer data. Program is selected channels 0 and 1, each collecting 50 times, then filtering the mean value, and sent to the serial display sampled voltage value.)
- 2015-11-14 16:36:31下载
- 积分：1
