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This year, Jiwei.com disassembled 6 flagship phones from different brands. iQOO 3, Xiaomi 10, Red Magic 5G, Huawei P40, Lenovo Legion Gaming Phone Pro, Samsung Note 20, Red Magic 5G and Lenovo Legion...[Details]
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A network analyzer is a testing device for electromagnetic wave energy. The network analyzer has many functions and is called the "King of Instruments". It is a multimeter in the radio frequency and ...[Details]
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Insensitivity to vibrations , long service life, high energy efficiency and the possibility of full control of the light source are key factors in the application of LEDs in the automotive field. Com...[Details]
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In infrared remote control systems, photodiodes (also called photosensitive diodes) and phototransistors (also called photosensitive transistors) are infrared receiving tubes, which convert the rece...[Details]
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In the past two days, something has been brewing in the semiconductor industry circle. According to Taiwan media reports, on March 9, the New Taipei District Prosecutor's Office directed the New Taip...[Details]
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DS18B20 Introduction The DS18B20 digital temperature sensor is easy to wire and can be used in a variety of occasions after packaging, such as pipeline type, threaded type, magnet adsorption type, ...[Details]
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Recently, it was learned from informed sources that Audi officially canceled its L3 autonomous driving research and development project at the end of 2019 and instead turned hundreds of employees in ...[Details]
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SCHOTT Group, an "excellent student" at the CIIE, delivered a great performance and presented its new products to the CIIE stage for the fourth time • With the debut of new consumer electronics tec...[Details]
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This learning material introduces and defines RF terms used in mixer, amplifier, and oscillator data sheets. Terms introduced include gain, conversion gain, phase noise, third-order intercept point...[Details]
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Cyrus, the B-side of Huawei Smart Car. In 2021, Cyrus SF5 will be sold through Huawei channels, and Huawei has since launched a smart car selection model. By the end of the year, both parties launc...[Details]
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The cache (CACHE) acts as a bridge between the kernel and the low-speed memory. Based on the time and space correlation of the code and data, the hardware controller automatically loads the code an...[Details]
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#include reg51.h
sbit p37=P3^7;
void delay1();
void delay();
void main()
{ unsigned char i=0;
unsigned char s ={0xfe,0xfd,0xfb,0xf7};
while(1){
if(p37!=0)
{P1=0XFE;if(p37==0) goto l1;
...[Details]
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For road safety reasons, the operation of the car's cab is usually strictly regulated to "click and stop", and various buttons are designed to be as simple and clear as possible, usually not...[Details]
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The new four modernizations of automobiles (electrification, intelligence, connectivity, and sharing) are recognized trends in the industry. In terms of intelligence and connectivity, OTA technology...[Details]
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Key points:
● Qualcomm and Google will leverage Snapdragon Digital Chassis and Google Automotive technologies to provide a standardized reference framework for developing generative AI...[Details]