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In the single-chip microcomputer, there is a problem of identifying buttons. The commonly used independent button circuit is as follows: Since mechanical contact switches are flexible and wil...[Details]
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FP6150 is an asynchronous step-down regulator with input up to 36V. It has a built-in high-bit NMOS with 120mΩ internal resistance, excellent load and line regulation capabilities, and can achieve ...[Details]
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The gateway device uses 220V AC power supply, and the power module directly uses a stable brand switching power supply. The switching power supply outputs 5V voltage to supply the power demand of t...[Details]
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Abstract: There are many ways to achieve wireless data communication. The currently popular ones are Bluetooth technology and infrared communication technology. IrDA infrared communication is a ...[Details]
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The noise factor characterizes the internal noise level of the DUT, which is the degree of deterioration of the signal-to-noise ratio, that is, the ratio of the input signal-to-noise ratio to the out...[Details]
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Following Purdue Technology’s entry into the ranks of “specialized, sophisticated and innovative” enterprises, in June, Fu Jinghong, Vice Chairman of the Nanshan District CPPCC of Shenzhen, Zhang Z...[Details]
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This program contains sub-files
#include iom128v.h
#include macros.h
#include "12864lcd.h"
#include "ds1302.h"
#include "ds18B20.h"
void mcu_init(void)
{
DDRA = 0XFF; ...[Details]
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1 Introduction
In the 21st century, computers have entered a new post-PC era full of opportunities, and people are increasingly exposed to the concept of embedded systems. S3c2410 is a RISC mi...[Details]
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May 26 news: Under-screen cameras have always been one of the goals of smartphone development. In recent years, some experimental products have appeared. For example, Nubia and OPPO have launched und...[Details]
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Previously, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, said that Redmi will be the first manufacturer to commercialize the Snapdragon 888 flagship processor...[Details]
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Regarding the circuit structure, whether it is a linear power supply, a thyristor power supply or a switching power supply, it depends on the specific occasion and should be used reasonably. These ...[Details]
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On March 8, just as everyone was celebrating Women's Day, AITO Automobile used the new name "HUAWEI Wenjie" for the first time in its announcements on Weibo, WeChat and other platforms, which once ag...[Details]
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The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
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The LPC2104/05/06 is based on a 16-bit/32-bit ARM7TDMI-S CPU that supports real-time simulation and embedded trace, and has 128 KB of embedded high-speed Flash memory. The 128-bit memory interface an...[Details]
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STMicroelectronics' HFA80A automotive-scale input Class-D audio amplifier combines high efficiency, small size and low bill of materials cost, and optimizes load diagnostic functions for automotive...[Details]
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