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Jiwei.com News Shanghai is the focus of China and the world. Although Shanghai's focus changes with time, it always brews the power to influence the world in the trend of the times. With the unveilin...[Details]
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In DC to low frequency sensor signal conditioning applications, the common mode rejection ratio (CMRR) of the instrumentation amplifier alone is not enough to provide robust noise rejection in hars...[Details]
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What is hot-swapping? Hot-swapping is the act of allowing a module to be inserted or removed from the power bus while the system is powered on, without affecting overall system operation. The conc...[Details]
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On March 9, Nissan Motor Co., Ltd., Nissan (China) Investment Co., Ltd. (Nissan China) and China Automotive Technology and Research Center Co., Ltd. (CATARC) jointly released the "Research Report on ...[Details]
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On March 25, it was learned from State Grid Ningxia Electric Power that the power transmission capacity of the Ningxia power grid's major power transmission channels has strongly recovered to the l...[Details]
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It is the countless invisible programmable devices under the user's finger that make handheld devices so convenient and fun. These handheld devices are equipped with batteries with enough capacity ...[Details]
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/***************************************************************************** File name: PORT.H File ID: _PORT_H_ Abstract: AVR timer general IO port definition ***************...[Details]
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October 16, 2024 -
In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]
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1 Current status and development of photovoltaic power generation The domestic and international markets in 2013 show that China's photovoltaic industry is currently facing the dual challenges of the...[Details]
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Measuring DC resistance As an electronics beginner, correctly using a multimeter is the most basic skill. This article mainly explains how to measure DC resistance with a pointer multimeter. Step 1...[Details]
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CAN bus is widely used in automotive communications. As the structure of automotive electronic control systems becomes increasingly complex, the possibility of electronic system failures is relativ...[Details]
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According to foreign media reports, the US Patent & Trademark Office has published two patent updates from Apple, which include a future interactive vehicle head-up display where users can use gestur...[Details]
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1. Introduction to PWM Pulse Width Modulation (PWM) is a very effective technology that uses the digital output of a microprocessor to control analog circuits. Simply put, it is the control of pulse ...[Details]
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1. Overview
LED displays
have occupied
the mainstream market of
large-sized indoor and outdoor
displays
with their high
brightness
, weather resistance and large size,...[Details]
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1. Introduction
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip microcomputer products. Among the flourishing single-chip ...[Details]