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Energy shortage is a hot issue in today's society. It directly restricts the development of economy and society. The use of renewable energy has become one of the focuses of the world today. Solar...[Details]
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Some high-end electrical appliances, such as computers, communication equipment, and home audio-visual equipment, have high requirements for power supply. Ordinary voltage-stabilized power supplies m...[Details]
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Let's look at the following three questions:
1. Is preprocessing part of the C language?
2. Are all preprocessing instructions containing "#"?
3. Do we not need to add ";" after preprocessing?
The...[Details]
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Dutch technology blog LetsGoDigital exposed OPPO's multiple watch dial product design patents in different forms. The patent was applied for by OPPO to CNIPA (China National Intellectual Property Adm...[Details]
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Resistors/Main parameters of resistors
In the use of resistors, the parameters of resistors must be applied correctly. The performance parameters of resistors include nominal resistance and...[Details]
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On August 26, GlobalFoundries filed multiple lawsuits in the United States and Germany, accusing TSMC of infringing its 16 patents. It is understood that the lawsuits have been submitted to the U.S. ...[Details]
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Wireless solutions have brought hope to home automation. Cutting off these cumbersome wires reduces a lot of trouble. At present, wireless smart homes are mainly divided into four types: Bluetooth,...[Details]
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From the articles in the past two days, we know that although the appearance of Apple Watch is basically the same, each generation will have technical updates. Today we will continue to analyze m...[Details]
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It is almost impossible to achieve 115200 baud rate communication using 11.0592M crystal oscillator on 8051 series microcontrollers such as 89S51 and 89C51.
If you change the STC microcontroller,...[Details]
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This certification will help customers develop SoC products that meet the ISO26262 standard for autonomous driving and ADAS applications Shanghai, China, November 13, 2020 - Cadence Design Systems,...[Details]
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This article introduces the main features, block diagram, receiver circuit block diagram, timer module block diagram, as well as the connection block diagram with the microprocessor and the typical ap...[Details]
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Life is not easy for lidar companies. Funds are tight, patent infringement claims and litigation are expensive, and there are also technical pressures to continuously reduce the size and power cons...[Details]
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1. Advantages of sewage flow meter: (1) The measuring channel of the sewage flow meter is a smooth straight tube without flow-blocking detection parts. Because it is not easy to be blocked, it is sui...[Details]
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#include unistd.h
#include fcntl.h
#include sys/types.h
#include sys/ioctl.h
#include stdlib.h
#include stdio.h
#i...[Details]
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2021 is the year of the rise of smart cars. In this year, electric car brands and products with intelligent functions have sprung up like mushrooms after rain and entered the consumer's field of visi...[Details]