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Thyristors are divided into unidirectional thyristors and bidirectional thyristors. Here are the detection methods for these two thyristors!
1. Detection of unidirectional thyristor
The multim...[Details]
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On December 18, the "14th Five-Year Plan for the Development of Frontier Industries in the Lingang New Area" (hereinafter referred to as the "Plan") was officially released. The "Plan" points out tha...[Details]
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In view of the rising trend of car thefts worldwide, various car manufacturers are constantly improving anti-theft technology. Especially with the advancement of microelectronics technology, car anti...[Details]
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The basic principle of the automobile shock absorber spring fault diagnosis instrument is based on nonlinear spectrum analysis technology. The basic idea of this technology is: according to the i...[Details]
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Unconsciously, the integration of security systems has quietly emerged. In the future, the integration of products and technologies will further promote the security system to be more standardized,...[Details]
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This project is based on PFC theory and current loop control theory to realize a dedicated digital LED driver with PFC function. Using FPGA for control can achieve high reliability, simple transmissi...[Details]
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At present, there are mainly the following methods to expand the serial port: ①, using serial port expansion chips, such as ST16C550, ST16C554, SP2538, MAX3110, etc. Although the cost is high, th...[Details]
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Last night, Xiaomi released its fourth quarter and full-year financial report for 2021. The financial report showed that total revenue in the fourth quarter reached 85.6 billion yuan, a year-on...[Details]
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4 Application design of three-in-one sensor
The microprocessor uses a two-wire serial digital interface to communicate with the sensor, and the hardware interface is very simple; however, ...[Details]
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Current-mode control chip principle
Figure 1. Principle of current-mode control chip
As we all know, the current-mode control chip retains the output voltage feedback part of the volta...[Details]
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Electrification, intelligence, and interconnection are becoming new trends in automobile development. Multiple electronic systems, such as the start-stop system to improve fuel economy, the advanced ...[Details]
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1. Introduction
Food safety is a major public safety issue that is directly related to the lives and health of the people and social stability, and bacterial contamination is an extremel...[Details]
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Where is the most prosperous smartphone market in the world? Without a doubt, it is in China, because in the Chinese market, new phones are released almost every week and every month. So what is the ...[Details]
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Recently, Beijing Yaco Hongyu Electronics Co., Ltd. released an application design based on its latest prototype verification system "VeriTiger-DH2000T". It integrates design modules such as high-d...[Details]
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1. Introduction
USB (Universal Serial Bus) is a new interface technology jointly proposed by INTEL, DEC, MI-CROSOFF, IBM and other companies, which has been gradually widely used in the PC...[Details]