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The common-mode interference and differential-mode interference of a switching power supply have different effects on the circuit. Usually, differential-mode noise dominates at low frequencies, and c...[Details]
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Abstract: White LEDs are commonly used as backlights for LCDs in portable devices because they are less complex, less expensive, and smaller than CCFL backlights. As portable devices such as PDAs, ...[Details]
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In the past few years, Korean cars were once very popular in various countries including China, becoming one of the main forces of Korean exports. Later, mobile phones (and other electrical products)...[Details]
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There are many adjustable rectifier power supplies on the market that can output 3-12V voltage. However, most of these power supplies have rough workmanship and many problems. This time we will ma...[Details]
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The ZDS2022 oscilloscope has 11 basic triggers and 21 fully open protocol trigger functions. Today, let’s talk about delayed triggering in basic triggering. The delay mentioned here refers to the d...[Details]
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While working on a project recently, I had to reroute several sets of electronic wires away from the generator of an off-road vehicle because of the noise generated by capacitive coupling that could ...[Details]
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According to Jiwei.com, today, China Mobile was awarded a 5G commercial license. In response to the question of when consumers can use 5G and whether consumers need to change their cards, Yang Jie, c...[Details]
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Western Digital, the US storage device maker, has suspended its strategic partnership with Huawei and stopped shipping to the Chinese company after the US blacklisted it, Western Digital CEO Steve Mi...[Details]
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1. Overview of I2C Serial Bus
1. The I2C bus is a serial bus launched by PHLIPS. It is a high-performance serial bus with bus arbitration and high-speed and low-speed device synchronization fu...[Details]
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"Technological sense" is a very vague adjective. What kind of product is a high-tech product? A faster running speed, a longer battery life, or a cooler decorative light? In Jobs' view, the se...[Details]
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The specific method of using the induction method and a multimeter to detect whether the brushes of a DC motor are in the neutral line position is as follows. (1) Connect the detection circuit. When...[Details]
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1 Introduction
Semi-trailer refers to "a non-powered road vehicle that needs to be towed by a car for normal use due to its design and technical characteristics, and is used to carry people and go...[Details]
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Panel manufacturer HannStar Display plans to invest NT$17 billion (approximately US$607.4 million) to increase LCD panel production capacity by 30,000 glass substrates per month. The new capacity is ...[Details]
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Automobile safety has always been a focus of automobile manufacturers and consumers. In addition to some collision tests that can most directly reflect whether the overall quality of a car is safe, i...[Details]
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August 23, 2024 –
Mouser Electronics, a well-known New Product Introduction (NPI) distributor that provides a wide range of semiconductors and electronic components™, announced that it will be ...[Details]
Analogue and Mixed Signal
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