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Recently, many countries have released policy signals to promote the development of the semiconductor chip industry, indicating that countries around the world are accelerating their layout in this f...[Details]
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#include
#include dis.h
/**Delay 1**/ //Used for debounce
void delay1(void)
{uchar i;
for(i=0;i 200;i++);
}
/****Delay 2**********/
void delay2(void)
{
uchar i,j,s;
for(i=250;i 0...[Details]
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1 Working Principle
The microwave induction controller uses a 9 cm diameter micro-loop antenna for microwave detection. The antenna generates an elliptical space microwave alert zone with ...[Details]
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1 Add UDA1341 device structure to the initialization file
Linux-2.6.32.2 has perfectly supported the driver of UDA1341 audio chip. We only need to register the control port of UDA1341 platform ...[Details]
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Sensitivity is one of the most important tests for measuring the capabilities of a GPS receiver. In fact, many consumer-grade GPS receivers typically only perform RF testing as part of the final recei...[Details]
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NVIDIA announced today that it will host GTC21, a top technology event, from April 12 to 16, 2021. At the invitation of NVIDIA founder and CEO Jensen Huang, Yoshua Bengio, Geoffrey Hinton, and Yann ...[Details]
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Oxygen measurement using an electrochemical sensor is the most direct and simple solution to prevent oxidation and explosions. Excess oxygen tank blanketing is a process of filling the headspace of ...[Details]
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TF International analyst Ming-Chi Kuo tweeted this evening that China's major Android phone brands have cut orders by about 170 million units this year, accounting for 20% of the original 2022 shipme...[Details]
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This article discusses the principle of pseudo-random bit stream, a test pattern commonly used in high-speed serial links, and the impact of different test patterns on physical layer test results.
...[Details]
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Common failures of fixed gas detectors are mainly caused by improper use by users, lack of understanding of detector performance, improper equipment selection, users not following the specifications f...[Details]
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Ethernet is a baseband LAN technology developed in the 1970s. It uses coaxial cable as the network medium and adopts the carrier multiple access and collision detection (CSMA/CD) mechanism. The dat...[Details]
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China Energy Storage Network:
Recently, data from the National Energy Administration and the China Electricity Council showed that in the first quarter of 2019, the national power grid projec...[Details]
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With the continuous development of computer technology, teaching methods will become increasingly rich and diverse. Experiments and functional demonstrations that were originally completed in the...[Details]
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According to news on March 7, Korean media etnews reported that Samsung Electronics invested up to US$4.7 billion in the construction of the Taylor wafer fab in the United States last year (IT House ...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
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