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IntroductionPID
control has been around for more than 60 years. The temperature controller designed with PID (proportional-integral-differential) control can eliminate inertial temperature err...[Details]
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1. What is a high frequency inverter?
A power inverter (car power supply) is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the...[Details]
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Huang Yonghua Liang Shouyu Zhou Peng
China Southern Power Grid shared some actual operation data with technology companies for the first time and held a power grid dispatch AI invitational com...[Details]
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Nondestructive testing includes five testing methods: radiographic testing (RT), ultrasonic testing (UT), magnetic particle testing (MT), penetrant testing (PT) and eddy current testing (ET). It is ma...[Details]
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With the development of society, cars are more and more closely related to people's lives, but the DC voltage used in cars is generally 12V, which cannot be directly used by portable electronic d...[Details]
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Introduction
In traditional transceiver design, 50 Ω single-ended interfaces are widely used in RF and IF circuits. When circuits are interconnected, they should all have matched 50 Ω outpu...[Details]
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The test and measurement equipment industry has been growing rapidly in recent years. As electronic devices become more complex, many companies face highly complex test and verification processes. ...[Details]
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1. Introduction
Ultrasonic flowmeters are widely used in the field of industrial detection because of their advantages such as non-contact measurement, high measurement accuracy, stable operat...[Details]
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Mr. Kang Xiaodong, General Manager of Meech Static Elimination Equipment (Shanghai) Co., Ltd., recently accepted an exclusive interview with relevant industry media and expressed the following view...[Details]
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The system uses a single-chip microcomputer (STC89C54RD) as the main control device, and an encoder composed of a HEDS9701 slot-type optical coupler and a 360-line grating to obtain the angle inf...[Details]
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On November 11, Renesas Electronics Group announced the launch of a new multi-cell complete battery front-end (BFE) IC product family for battery management systems (BMS) - the RAA48920x series (RA...[Details]
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Not long ago, Huawei announced at the Mate X2 foldable screen mobile phone launch conference that it will push Hongmeng OS system upgrades to Huawei flagship models starting from April this yea...[Details]
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Meizu Flyme 8 was officially released yesterday, and today, friends who participated in the internal beta program received upgrade push notifications for the new system. It has been more than 500 d...[Details]
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introduction
With the development of the information age, higher requirements have been put forward for communication technology, and telecommunication communication technology is facing more ...[Details]
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Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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