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This test mainly tests the system's anti-pulse group interference performance. The problems that may occur are as follows: ① The communication of the device under test is temporarily interrupted. ②...[Details]
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The vehicles we usually come into contact with, from bicycles, cars to trains, mostly rely on the mechanical friction between friction materials to stop them from running, but they are driven by di...[Details]
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在通信行业、电力行业、工业、军工、航空航天等领域，都广泛应用大功率AC/DC高频开关电源。单机功率从几百瓦至几百千瓦，智能化、n+1冗余模式、高效高功率密度、全数字化等是其显著之特点。 The active clamped full-bridge circuit suppresses the spikes and oscillations caused by the reverse recove...[Details]
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In recent years, the fuse devices used in railway signal equipment have evolved from fuse tubes and double fuses to circuit breakers. Since the use standards and installation location standards of ...[Details]
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Chinese ICT giant Huawei will enter new global markets in 2017 with the launch of its dedicated residential products.
Huawei, one of the world’s leading suppliers of string inverters for large...[Details]
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1. Accurately measure diodes When measuring the diode accurately, the red DC ammeter is plugged into the "VΩ" socket and the black DC ammeter is plugged into the "COM" socket. Select the "Diode Accur...[Details]
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Nowadays, low-carbon economy has become a global buzzword. China is the world's second largest carbon emitter.
Improving the output efficiency and effective management of
power supplies
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1 Introduction
Wireless network has the characteristics of being portable, online at any time and easy to set up. Therefore, it is different from the traditional wired connection method. I...[Details]
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Preface: Continuing from the previous article, let's analyze the thermal management design of the battery system of Honda's two generations of PHEV and BEV separately. In general, Honda's battery sys...[Details]
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I bought an LED module from the Xinyi series from Opple Lighting . It looks good. Let me take it apart and take a look! Without further ado, here are the pictures.
...[Details]
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0 Preface
The traditional gas monitoring system is a data acquisition system composed of wires and cables as the basic transmission medium. At present, the commonly used solution is to place ...[Details]
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At present, matrix inverters have attracted much attention because of the use of matrix converters (MC) with adjustable input power factor, continuous output frequency, bidirectional power flow and...[Details]
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This addressing mode uses the program counter PC or DPTR as the base register and the accumulator A as the index register. When performing indexed addressing, the contents of the two are added togeth...[Details]
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China Energy Storage Network News:
On August 21, power supply workers installed 5G communication equipment in the Zhonghai 20kV public switch station in Binhu New District, Hefei City, Anhui ...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
Microcontroller MCU
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