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Abstract: The MAX1253/54 and MAX1153/54 system monitors are a low cost solution for monitoring multiple temperatures in a system. This application note explains how to measure temperature using remote...[Details]
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Wavelet image coding and fractal image coding are two different image coding methods, each with its own characteristics and limitations. After an image is transformed by wavelet, its sub-images i...[Details]
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In today’s consumer electronics market, it is becoming increasingly difficult to differentiate between product categories. Cell phones are now required to do more than simply make and receive calls, a...[Details]
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Recently, the FTC released the latest progress of its review of Nvidia's acquisition of Arm, and submitted a response from Nvidia, SoftBank and Arm to the FTC's previous allegations. In the response,...[Details]
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1.
Chip
heating
This is mainly for
high-voltage
driver
chips with built-in
power
modulators
. If the chip consumes
2mA of
...[Details]
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Motorola has added some new features to its new One Action, which is designed to be a sports camera. It is reported that the "Action" in the name of One Action has the same meaning as the "Action Cam...[Details]
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Here is an amplifier suitable for indoor TV antennas. It has a simple circuit but works well.
1. Circuit Principle The circuit of the indoor TV antenna amplifier is shown in Figure 1. It is c...[Details]
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Abstract: The SPWM waveform generation principle and software design points of the 80C196MC waveform generator. The inverter control circuit realizes full digital operation and improves the trad...[Details]
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The new lithium-sulfur (Li-S) battery prototype of the British company OXIS Energy has been successfully tested, with an energy density of up to 471Wh/kg, and is expected to increase to 500Wh/kg in t...[Details]
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We know that due to the impact of the Note 7 explosion and fire incident, Samsung has made major changes in its smartphone business, including that flagship models such as the Galaxy S and Gala...[Details]
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The measuring part of the oval gear flowmeter is mainly composed of two meshing oval gears and their housings. Under the pressure difference of the measured medium, the oval gear generates a torque ...[Details]
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Example Purpose Purpose of the example: Master the use and debugging methods of Proteus software and learn IO programming. Example content: Learn to use Proteus, ADS, and Keil for ARM software, a...[Details]
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Foreign whistleblower Jon Prosser revealed details about the iPhone 14 today, and said that next year's iPhone will be greatly upgraded and it is not recommended to buy the iPhone 13 this year. He ...[Details]
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According to Jiwei.com, users who are waiting for the Samsung Galaxy Fold to be released may have received bad news again. According to reports, Best Buy has canceled all orders for the delayed folda...[Details]
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DS2770 is a battery fuel gauge and lithium-based and nickel-based chemical battery charger control integrated chip produced by Dallas Semiconductor. It can communicate with the power management sys...[Details]
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