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Benefiting from the advancement of 5G base station and data center construction, the optical module industry has entered a period of incremental demand. According to Light Counting data, in Q2 2020, ...[Details]
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In the past two years, Android flagships have basically popularized under-screen fingerprint recognition, but at present there are still a few users who do not like fingerprint recognition. In daily ...[Details]
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The liquid level meter is a commonly used measuring instrument, mainly used to measure liquid media in various industries. The measurement method of the liquid level meter is very important to users....[Details]
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Melt flow rate test This instrument is not only suitable for testing plastics with lower melting temperatures such as polyethylene, polypropylene, polystyrene, and ABS resin, but also suitable for en...[Details]
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Recently, at the 10th Songshan Lake China IC Innovation Summit Forum, Lin Shuiyang, founder and CEO of Space Intelligence, recommended the industry's first uA-level ultra-low power microwave radar se...[Details]
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0 Introduction
The research of biosensors has great application prospects. In recent years, with the discovery of electron spin phenomenon, GMR devices prepared by semiconductor microelect...[Details]
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Proximity and photoelectric sensing products and technologies are becoming increasingly intelligent, smaller, cheaper, and more widely used.
There is no shortage of topics
about discrete
...[Details]
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In the 2016 Rio Olympics, during the match between the Australian men's basketball team and the Lithuanian men's basketball team, Baidu's artificial intelligence "DuMi" conducted a joint human-machin...[Details]
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Today, under the guidance of a low-level expert, I learned how to configure the PWM module! Woof! First open the file configured last time, as follows: Then, we need to use TIM1 to set PWM: Then,...[Details]
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LED guardrail tube, also known as Lide tube, is an advanced LED decorative lighting product. With red, green and blue LED as the light source, it uses microelectronics and digital technology, can perf...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around...[Details]
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Common anode array 0~9: display ={0xC0,0xF9,0xA4,0xB0,0x91,0xA2,0x82,0xF8,0x80,0x90} Common anode array A~F: display ={0x88,0x83,0xA6,0xC1,0x86,0x8E} Common cathode array 0~9: display ={0x3F,0x06,0x5...[Details]
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The following is the C language source program: #include reg52.h #define uint unsigned int #define uchar unsigned char uintled ={0xc0,0xf9,0xa4, 0xb0,0x99,0x92,0x82,0xf8,0x80,0x90, 0x88,0x83,0x...[Details]
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RC oscillator frequency selection circuit
VCC and gnd are the power supply parts of the amplifier, and the RC composed of C2 and R5 is the signal source, that is, the input part. ...[Details]
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Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
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