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The AC response characteristics of LED driver
ICs
are often overlooked, but they are quite important. AC response affects
the image quality of
LED screens
(
LED displays
...[Details]
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According to a report by Taiwan media Economic Daily on November 4, VIA Technologies held a press conference on important information at the stock exchange at 9 pm that day. VIA Vice President Chen B...[Details]
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Active probes offer greater bandwidth and lower input capacitance than passive probes. In this article, we will describe the characteristics of active probes compared to passive probes. We will exami...[Details]
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Looking at the current market, high-power liquid-cooled charging piles using third-generation semiconductors can achieve a maximum power of 600kW, and 480kW high-power charging piles are already in...[Details]
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3 7W Offline Constant Power LED Lighting Driver Design 3.1 Design Specifications Table 1 Electrical Design Specifications 3.2 Schematic Diagram Figure 4 PMP4304A Schematic Diagram 3.3 PCB Layout ...[Details]
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With the US electric car startup Rivian's stock price soaring 15.16% on Tuesday, the company's market value has reached more than $140 billion, surpassing Volkswagen's $139 billion, becoming the worl...[Details]
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There is no empty statement in the standard C language. However, in C language programming of microcontrollers, it is often necessary to use several empty instructions to produce a short delay effect...[Details]
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Photoresistance Model: 5548, 5547, 5558, 5527, 5516, 5506 use: 5506/5516 is often used for ADC reading, with high sensitivity and small light/dark resistance. 5547/5548 photosensitive switch (f...[Details]
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In May 2019, Chimera investigated the global market for vehicle-mounted ECUs (Electronic Control Units, or "driving computers" and related components) and released a market demand forecast. According...[Details]
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Integrated development environment (IDE): Keil's RealView MDK (uVision V4.10) Source file editor: EditPlus (what I use)/UltraEdit/SourceInsight/IDE's own editor Serial port tool: SecureCRT (a profes...[Details]
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Broadcom today released its second quarter financial report for fiscal year 2019. The report shows that Broadcom's net revenue in the second quarter was US$5.517 billion, down 4.7% from US$5.789 bill...[Details]
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Experience pain points mean market opportunities. After the competition in terminal hardware entered a stable period, battery life became an important focus, and all parties in the upstream and dow...[Details]
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According to the latest data from data research firm Counterpoint Research, Apple continues to dominate the global true wireless headset market, and it is expected that Apple's wireless headset shipm...[Details]
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1 Introduction
Synchronous switching noise (SSN) is generated by the simultaneous switching of IO output buffers, also known as synchronous switching output noise (SSO). One of the main reason...[Details]
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Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]
DSP and ARM Processors
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