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1. Determine the positive and negative poles (polarity) of the diode by appearance The common packaging of diodes is two-pin straight plug and patch. The negative end is usually marked with a hori...[Details]
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A typical electric vehicle (EV) charging station design for commercial and residential use includes energy metering, residual current detection (AC and DC), isolation safety compliance, relays and ...[Details]
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Innogrit Technology (Shanghai) Co., Ltd. (hereinafter referred to as "InnoGrit") is a semiconductor memory chip design company established in 2017, headquartered in Shanghai, China. In the four years...[Details]
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Pressure sensors are the most commonly used sensors in industrial practice. They are widely used in various industrial automatic control environments, involving water conservancy and hydropower, railw...[Details]
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Circuit function: When the voltage is lower than 180V or higher than 250V, it can give an audible and visual alarm. When an AC contactor is connected externally, it can cut off the power supply to...[Details]
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What is the way to solve security problems from the top-level design?
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Car Cloud Press:
As a cross-disciplinary, cross-industry, cross-departmental, and cross-ownershi...[Details]
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The latest report from market research firm Canalys shows that India's smartphone market recovered in the third quarter of 2020, with shipments reaching 50 million units, an increase of 8% year-on-ye...[Details]
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;/*****************************************************************************/ ;/* STARTUP.S: Startup file for Philips LPC2000 */ ;/***********************************...[Details]
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All current high-speed real-time digital oscilloscopes use various forms of digital signal processing technology (
DSP
). Some engineers worry that using software to filter the acquired ...[Details]
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On March 14, Wuxi took an important step in the field of new energy - the 8MW/14.47MWh industrial and commercial energy storage project of Yingpu Machinery (Yixing) Co., Ltd. was officially completed ...[Details]
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Travel companies are all planning to develop autonomous driving, but their strategies vary. Some are independent, while others are split. Is there helplessness hidden behind this? A few months ago, ...[Details]
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1 Introduction
Saturable inductors are inductors with high hysteresis loop rectangular ratio, high initial permeability, low coercive force, and obvious magnetic saturation point. They are...[Details]
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Bandwidth, sampling rate and memory depth are the three key indicators of digital oscilloscopes. Compared with engineers' familiarity and attention to oscilloscope bandwidth, sampling rate and memory...[Details]
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Gan Bin, Chief Marketing Officer of Huawei's Wireless Network Product Line, said at the New Infrastructure and Enterprise Digitalization Forum held by GSMA Thrive at the same time that new infrastruc...[Details]
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LED
heat dissipation is now increasingly valued by people, because the light decay or life of LED is directly related to its junction temperature. If the heat dissipation is not good,...[Details]