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Functions of relay protection tester 1. It can test various single relays and a whole set of relay protection screens such as AC/DC, current, voltage, intermediate, self-holding, and signal. It c...[Details]
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At a recent internal meeting of Huawei, Huawei Consumer Business CEO Richard Yu revealed that Huawei's global smartphone shipments this year will be around 230 million units. If nothing unexpected ha...[Details]
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When an ultrasonic beam propagates in a liquid, the flow of the liquid will cause a slight change in the propagation time, and the change in the propagation time is proportional to the flow rate of t...[Details]
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introduction
In recent years, the number of touch-screen phones has increased exponentially, and users can interact with the phone system directly with their fingers. There are generally two...[Details]
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>_ Through the serial port PC and MCU communication, the MCU can be queried for the temperature measured, the sonar distance can be queried, and the measured temperature can be displayed on the digita...[Details]
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3G base stations, whether CDMA2000 1x, EV-DO, WCDMA, or TD-SCDMA, all use more complex wireless technologies, such as code division multiple access, complex modulation, and precise power control. TD-...[Details]
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ORG 0000H DATAR0 EQU 50H ; Define the unit for saving collected field data LJMP MAIN ORG 000BH ; define timer/counter T0 interrupt entry address LJMP T0P ...[Details]
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Currently, mobile phone manufacturers have reached a bottleneck in appearance design, but there are many netizens with wild imaginations who will come up with imaginative designs. Recently, a set of ...[Details]
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0. Introduction
Low-voltage circuit breaker products are mainly used in low-voltage power distribution networks to distribute electrical energy and protect lines, power supplies and electrical...[Details]
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The past three years of the epidemic have been a trial for the automobile industry. It is necessary to eliminate the waste and retain the essence, and the real gold will emerge. The products, technol...[Details]
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Molex provides rugged solutions for domestic applications in Chengdu
Chengdu, Sichuan – June 13, 2024 –
Changing consumer demands and business expectations are driving the need f...[Details]
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Recently, the China Electricity Council announced the results of the 2019 Electric Power Innovation Award. The project "Resistant Measurement Processing and Online Safety Analysis Technology and Ap...[Details]
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introduction
The fans currently sold on the market mainly connect the speed controller and the fan body through wires, and the speed controller is often fixed on the wall when in use, which mak...[Details]
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With the breakthrough development and rapid popularization of new generation information technologies such as 5G, big data, and artificial intelligence, automobiles have become technological products...[Details]
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This article studies the stable range of LDO regulator equivalent series resistance (ESR) values. Discuss LDO frequency response using LDO regulator ac mode. Verify stable and non-stationary ESR rang...[Details]