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The power supply is a very important component in the lamp, also known as: driver. The quality of the power supply directly affects the service life of the lamp. If the LED lamp is compared to a pers...[Details]
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High anti-interference RC reset circuit
• High anti-interference RC reset circuit, used in environments with strong interference. • The reset time is determined by the values of RRES and CRES....[Details]
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Current transformer is a commonly used transformer product, which can convert the large current on the primary side into a small current on the secondary side for use. The secondary side cannot be ope...[Details]
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In recent years, the trend of automobile intelligence and electrification has continued to develop, and automotive electronics have been widely used in various fields of automobiles, from the initial...[Details]
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As we all know, all FLIR thermal imaging cameras are strictly calibrated according to factory specifications before leaving the factory. However, over time, the aging of electronic components will ca...[Details]
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Lenovo recently launched its new PC brand ThinkBook, launching two new products, ThinkBook13s and ThinkBook14s. The newly launched ThinkBook focuses on the post-95s young people who are just entering...[Details]
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Not long ago, Italian media MF reported that STMicroelectronics is interested in acquiring the fabless semiconductor company Nordic Semiconductor. Following the news, Nordic Semiconductor's shares ...[Details]
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According to the Economic Times of India, Samsung plans to invest 4 billion Indian rupees (approximately 354 million yuan) in its manufacturing plant in Kanchipuram, Tamil Nadu, India to produce 4G a...[Details]
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Why use LVDS or JESD204B standards? The signal chain is the bridge between the real world and the digital world. With the improvement of ADC sampling rate and sampling accuracy, the signal transmis...[Details]
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When the measurement statistics begin, if the probe is not placed on the test point, or the contact is poor, or the voltage at the test point is not stable, there will be a large difference between ...[Details]
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Electronic locks I. Introduction With the improvement of people's living standards, the problem of how to achieve home anti-theft has become particularly prominent. Traditional mechanical locks a...[Details]
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When booting up, it was found that there was no response when powered on. After testing: it was found that the power board of this Tektronix TDS2014C oscilloscope was damaged, causing it to fail to...[Details]
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Recently, it has been widely reported in the industry that TSMC will build a wafer fab in Phoenix, Arizona, and is expected to produce 5-nanometer process products in the first half of 2024. The rele...[Details]
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What is a watchdog? I am not very clear about it. According to the information on the Internet, the function of the watchdog is to prevent the program from looping or running away. Working principle: ...[Details]
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Individual control system: An electronic control system in which an electronic control unit (ECU) controls a working device or system, such as an engine control system, automatic transmission, etc....[Details]