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With the development of software radio ideas and technologies, modern digital communication systems increasingly use digital signal processors such as DSPs combined with high-speed AD and DA conver...[Details]
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In this exceptionally cold winter, Tianjin Feiteng Information Technology Co., Ltd. (hereinafter referred to as "Feiteng") has used its outstanding achievements to tell the world that the hot era of ...[Details]
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The protocol decoding function of the oscilloscope is familiar to everyone. Have you ever experienced that the waveform looks normal, the protocol parameters and decoding settings are correct, but th...[Details]
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The previous section introduced the timing process of each bit signal of I2C, and I2C communication also has fixed timing requirements in byte-level transmission. After the start signal (Start) of I2...[Details]
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On February 11, local time in the United States, the 2018 International Solid-State Circuits Conference (ISSCC 2018) was held in San Francisco. 202 cutting-edge papers from academia and industry we...[Details]
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1. Working principle of pointer type 2. Meter circuit The mf47 multimeter meter circuit consists of a magnetoelectric 46.2μa current meter connected in series with wh2. R21 is connected in series w...[Details]
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The cyclic redundancy check (CRC) calculation unit obtains the CRC calculation result of any byte data based on a fixed generating polynomial. In applications, CRC technology is mainly used to verify...[Details]
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Today I mainly worked on my favorite single-chip microcomputer. I just came into contact with single-chip microcomputer this semester. It is a microprocessor that integrates some functions of a comp...[Details]
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ISO 26262 is derived from the basic standard IEC 61508 for functional safety of electronic, electrical and programmable devices. It is mainly aimed at specific electrical devices, electronic equipm...[Details]
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A single-phase motor is an electric motor that only needs a single-phase power supply to operate. It is a type of motor. According to different working principles and structures, single-phase motor...[Details]
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Recently, the Renewable Energy India Expo (REI) kicked off in New Delhi. As the largest international renewable energy professional exhibition in India and even Southeast Asia, it attracted more th...[Details]
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What is Field Strength? The test of electric field strength is referred to as field strength test. Field strength can be used to describe the physical quantity of the amount of outward radiation emit...[Details]
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Preface: The main differences and connections between CDMA2000 and 1xEV-DO
As two subsequent technologies of CDMA, CDMA2000 and 1xEV-DO have common technical intersections: using the same spr...[Details]
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1 Introduction With the increasing demand for wireless data services in the market, operators have vigorously developed data services in their own fields, striving to gain an advantage in the fierc...[Details]
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Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]