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Noise is ubiquitous in hardware circuits and will have varying degrees of impact on circuit performance and waveform measurement. For signal analysis, noise signals affect or even drown out actual si...[Details]
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Keithley source meter SMU instruments provide current or voltage, and measure current, voltage, and resistance with high accuracy. SMU instruments provide intelligent solutions for backup power suppl...[Details]
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On December 29, Samsung officially announced that due to the epidemic, it will temporarily adjust the operations of its factory in Xi'an, China to protect the safety of employees as much as possible....[Details]
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Inductor Regulation Volume Design Method
The inductor regulation volume design method is based on the regulation requirement. The main formula is as follows (derivation omitted):
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Everyone is familiar with 52 single-chip microcomputers, but few people use Timer2. There is little information in books and on the Internet. Here is an article to give you a preliminary understandin...[Details]
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S3C2410 has 24 external interrupt pins: EINT0~EINT23, but for the four external interrupts EINT0~EINT3, the use is relatively simple; for the other 20, the use is slightly more complicated.
First, le...[Details]
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Knowledge of thyristor
1. What is the concept and structure of thyristor?
Thyristor is also called silicon controlled rectifier. Since its introduction in the 1950s, i...[Details]
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Is the arrival of the GaN "on-board" node near or far away?
Recently, gallium nitride (GaN) mobile phone chargers that charge faster, are smaller in size, and are safer have emerge...[Details]
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On April 9, the commissioning ceremony of Nanjing Raychip Optoelectronics Semiconductor Industrial Base was held at the Research and Innovation Park in Nanjing Jiangbei New District. It is reported t...[Details]
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1 Introduction With the development of electronic product integration, liquid crystal displays are more widely used in portable instruments to display images or texts. At the same time, in to...[Details]
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According to foreign media reports, General Motors said it plans to establish a joint venture with South Korean advanced materials company Posco Chemical by 2024 to process battery cathode materials ...[Details]
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Samsung Electronics' goal of becoming the number one foundry by 2030 faces huge obstacles as TSMC plans to invest $44 billion in 2022 to consolidate its leading position, including $42.1 billion in f...[Details]
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Book showcases new applications for low-cost high-definition audio development using the Raspberry Pi Shanghai, China, November 23, 2021 – Farnell element14, a global distributor of electronic comp...[Details]
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Some basic components of the car circuit will always be damaged, so how should we check them? This article lists seven places of detection methods for car circuits. Let's take a look! 1. Inspection...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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