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1. Introduction
In recent years, with the decline in manufacturing costs and the breakthrough of technical bottlenecks such as luminous efficiency and light decay, China's LED lighting industry has ...[Details]
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I have been working on this i2c for several days. Many people on the Internet say that this is a problem with the ST package library, and they basically talk about the STM32F1 series of chips, and ev...[Details]
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According to the report, according to the public information of the UK National Crime Agency (NCA), on March 12, 2017, Kerem Albayrak sent an email to Apple's security team, claiming that he ha...[Details]
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This article introduces a switching DC regulated power supply circuit based on TOP224P. As shown in the figure below, two integrated circuits are used in the circuit: TOP224P three-terminal monolit...[Details]
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Evaluation and Design Support
Circuit Evaluation Board
CN-0373 Circuit Evaluation Board (EVAL-CN0373-EB1Z)
Design and Integration Documentation
Schematics, layout files, bill ...[Details]
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Vishay's New 24 V XClampR Transient Voltage Suppressor Delivers Industry-Leading Performance
Bidirectional devices with high power consumption and high pulse current combined with h...[Details]
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Apple has released its iPhone series in September in previous years, so this year everyone expected the iPhone 12 to be released at this fall conference. The iPhone 12 will have a new design, a metal...[Details]
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Digital televisions (DTVs) are evolving into multifunctional devices with a richer user experience. In addition to the high-quality video streaming services that are now popular, digital TVs also off...[Details]
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There have been recent news that Huawei's Mate 50 series has made a major breakthrough in supply and will arrive as scheduled in the future. Recently, art expert HoiIndi produced the latest r...[Details]
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Power vs. Energy
Although people often equate power and electrical energy in conversation, we must understand the difference between the two concepts. In the mobile product platform, the conc...[Details]
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Share how to implement PID control in S7-1200.
Overview
PID control
PID function is used to control the closed-loop process. PID control is applicable to physical quantities...[Details]
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Before 5G mobile phones become popular around the world, Samsung has already started developing 5G 8K TVs. According to foreign media reports, Samsung has reached a cooperation with South Korea's S...[Details]
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On the evening of October 26, Xinzhoubang released its third quarter performance announcement. From the beginning of the year to the end of the reporting period, the company achieved operating income...[Details]
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Most high-fidelity speakers are composed of two or more speaker units. To restore the full-band audio signal of 20Hz to 20kHz with high quality, it is necessary to use the assistance of a high-qua...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
Analog electronics
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