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DC/DC conversion
Converting one DC voltage into another (fixed or adjustable) DC voltage is called DC/DC conversion (also known as DC converter). This technology is widely used in the contin...[Details]
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As the video resolution of LCD and camera in mobile phones increases, the frequency of data operation will exceed 40MHz, and the traditional filter solutions have reached their technical limits for...[Details]
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The oscilloscope is a commonly used electronic measuring instrument, mainly for the detection of various electrical signals. It is widely used in the fields of industry, medicine, military, scientifi...[Details]
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Swiss startup Swiss Clean Battery (SCB) said this week it will build a gigafactory at its headquarters in Teufen, Switzerland, to produce pure solid-state batteries.
The company sa...[Details]
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1. Basics of infrared communication 1. Infrared principle Infrared is non-visible light with a wavelength between 760nm and 1mm. Infrared communication devices consist of infrared emitting tubes and ...[Details]
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P0 port Function 1: As a normal parallel I/O interface (the principles of P1, P2, and P3 are the same) Control terminal C = 0, MUX switch is down. After passing through the AND gate, T1 is turned o...[Details]
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From May 14th to 17th, the 87th China International
Medical
Equipment (Spring) Fair (CMEF) with the theme of "Innovative Technology, Intelligent Future" was grandly held at the National ...[Details]
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On the evening of April 27, Luxshare Precision released its first quarter report for 2022. Luxshare Precision achieved revenue of 41.6 billion yuan in Q1 2022, a year-on-year increase of 97.91%; net ...[Details]
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1 Introduction With the rapid development of electric power and science and technology, mechanical energy meters are gradually replaced by electronic energy meters. Compared with traditional m...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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1 What is
an
LED
floodlight?
LED floodlights (LEDDow
nlight
), also known as spotlights, projection lamps, and spotlights, are mainly used for architectural decorative lig...[Details]
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Circuit Function and Advantages
This circuit is a complete implementation of a low noise microwave fractional-N PLL with the ADF4156 as the core fractional-N PLL device. The PLL frequency ...[Details]
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1W series LED lamp circuit using LM3402HV
Introduction:
• This circuit uses the supply voltage of a 48V output AC/DC switch mode power supply (SMPS) to drive a group of 10 to 12 1W LEDs in...[Details]
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After announcing its entry into the 5G mobile phone field, Japanese high-end home appliance company Balmuda today released its first Android phone, called Balmuda Phone. The Balmuda Phone is...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]