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15w RF power amplifier
This power amplifier can expand the power of 1-2W, 88-108MHZ FM transmitter to 10-15W. It adopts single-tube Class C amplifier and multi-stage low-pass filter, with h...[Details]
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Automatically closing power windows or doors on cars present a potential risk of jamming, crushing and possible injury. They must be able to reverse movement to prevent the force applied by the motor...[Details]
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The development history of relay protection tester As an indispensable resource for national economic development and people's daily life, the application of electricity has become an important i...[Details]
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RSDS interface LCD panels are not widely used. The following uses the CLAA170EA03 LCD panel as an example to illustrate.
CLAA170EA03 is a 17in 6bit LCD panel produced by Zhonghua Company. It h...[Details]
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The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working pow...[Details]
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Since the loop gain is very high, the drift caused by voltage changes and load current changes will be very small. The way to reduce temperature drift is to use an op amp that is less affected by t...[Details]
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According to foreign media reports, the development of new products is also a field of application of artificial intelligence technology. Samsung Display has applied artificial intelligence technolog...[Details]
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RAQ Issue 199:
Frequently Asked Questions No. 199:
Three Compact Solutions for High Step-Down Voltage Ratios
Three compact solutions for high step-down ratios
...[Details]
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According to the 2019 national and Guangdong food safety supervision sampling plan, the Guangdong Provincial Market Supervision Administration organized sampling of 698 batches of samples of 11 types...[Details]
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• Assist the integrated development of local innovation chain and industrial chain
• Better meet the needs of Chinese and even Asian customers
September 15, 2023, ...[Details]
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According to reports on December 28, multiple domestic media reported that Tesla’s Shanghai Gigafactory will implement production cuts in January next year, which also means that the factory’s produc...[Details]
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Electronics Enthusiasts Network News:
Tao Xianfang, a well-known power supply technology expert in China, worked tirelessly during the holidays to help power supply engineers and enthusiasts solv...[Details]
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ROHM develops power management IC for next-generation automotive camera modules that complies with the functional safety standard "ISO 26262" The industry's smallest PMIC with an abnormal status n...[Details]
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1 Introduction UPS (Uninterruptible Power System) AC power supply is increasingly widely used in various fields of the national economy. This article will introduce a practical and simple online UPS...[Details]
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SABIC Innovative Plastics has introduced
a new portfolio of specialty resins and compounds for
LED lighting
fixtures that optimize LED lighting performance, increase LED life an...[Details]
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