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introduction The principle of single-chip microcomputer is widely used. According to the requirements of the single-chip microcomputer principle and application course, two aspects of design are main...[Details]
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Over the past two or three decades, technological changes in the mobile communications industry have brought a huge leap in experience to billions of users. With more than 30 years of deep technical ...[Details]
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On the morning of August 3, the State Council Information Office held a press conference. Ran Chengqi, director of the China Satellite Navigation System Management Office and spokesperson for the Bei...[Details]
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The DC current probe is an instrument used to measure the current of DC circuits. The product has stable performance, is easy to use, and has accurate measurement. It usually consists of a metal pi...[Details]
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In order to thoroughly implement the spirit of the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China and the arrangements of the "Outline" of the 14th Five-Year Pl...[Details]
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Working principle of explosion-proof solenoid valve
1) Direct-acting explosion-proof solenoid valve
Principle: When the power is on, the electromagnetic coil generates electromagnetic for...[Details]
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The State Administration for Market Regulation has released a partial recall notice for NIO ES8. In response, CATL, a supplier of NIO ES8, issued a statement saying that it attaches great importance ...[Details]
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Development of Acoustic Emission Sensors In the application of acoustic emission technology, sensors are one of the key components for obtaining information. The development of AE sensors is summari...[Details]
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With the development of consumer electronics, the proportion of power consumed by various power supplies such as adapters in global energy consumption has increased dramatically, becoming a "big en...[Details]
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RH9A megohmmeter calibrator, insulation tester calibration tester RH9A megohmmeter calibrator, insulation tester calibration tester product introduction ◆ Designed using Cropico's high quality SP...[Details]
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Abstract: This article introduces a dual-power supply intelligent control system based on the STC12C5A60S2 single-chip microcomputer, which realizes real-time monitoring of the main power supply and ...[Details]
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IT Home reported on September 6 that according to Huawei Consumer Business CEO Yu Chengdong, Huawei's foldable phone Mate X may go on sale next month. "The Mate X will be available soon, probably n...[Details]
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AVR MCU AVR单片机是Atmel公司推出的较为新颖的单片机,其显著的特点为高性能、高速度、低功耗。它取消机器周期,以时钟周期为指令周期,实行流水作 业。AVR单片机指令以字为单位,且大部分指令都为单周期指令。而单周期既可执行本指令功能,同时完成下一条指令的读取。通常时钟频率用4~8MHz,故最短指令执行时间为250~125ns。AVR单片机能成为最近仍是比较火热的单片机,主要的特点: ...[Details]
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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
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E-books are undoubtedly the hottest application in the current portable electronics market. So what are the biggest competitive advantages and selling points of e-books? What should be paid attention...[Details]