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Direct drive motor is the abbreviation of direct drive motor. It mainly refers to the motor driving the load without passing through a transmission device (such as a transmission belt, etc.). Direc...[Details]
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The seventeenth requirement of sound: sense of space
I often say that if a sound system (including equipment and space) can "make the sound field float", then it must also be able to...[Details]
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1 Introduction
Today, test engineers spend a significant amount of development time on ADEs. Therefore, the ADE we choose must not only be intuitive and easy to understand, but also support multipl...[Details]
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This document mainly introduces how to modify the clock crystal of the standard library of the STM32L151 series 1. Background Because the external 8M high-speed crystal oscillator is used by defau...[Details]
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In response to the U.S. Treasury Department's inclusion of SenseTime and other companies in the investment restriction list under the pretext of so-called "human rights violations", SenseTime respond...[Details]
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As wireless headphones and wearable devices are becoming more popular among consumers, various communication technologies have also been developed. For example, in terms of long-distance communicatio...[Details]
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Recently, Lens Technology said in an interaction with investors that the company is a global leader in the field of consumer electronics and automotive electronic structural and functional parts, and...[Details]
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S7-300 and S7-200 communicate via PROFIBUS DP via EM277. The S7-300 station needs to be configured in STEP7. There is no need to configure and program the communication in the S7-200 system. You on...[Details]
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Solo Energy has also launched a “free battery” business model for UK homeowners following a pilot in the Scottish islands of Orkney where it installed solar and storage systems on 30 ...[Details]
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China Energy Storage Network:
Fullerene represented by C is known as the "Prince of Nano", and plays an important role in green energy, biomedicine, catalysts and other fields. For example,...[Details]
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As LEDs are further developed, their utility, or ability to produce light output from a power source, will only continue to increase. Second, LED lighting is environmentally friendly and does not req...[Details]
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Most analog integrated circuits (comparators, op amps, instrumentation amplifiers, references, filters, etc.) are designed to process voltage signals. When it comes to devices that process current ...[Details]
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A multimeter, also known as a multi-purpose meter, is an indispensable instrument for strong and weak electricity maintenance. It is indispensable for radio maintenance, computer motherboard maintena...[Details]
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1 DS1302 Introduction:
DS1302 is a high-performance, low-power real-time clock chip launched by DALLAS, USA. It has an additional 31-byte static RAM, uses the SPI three-wire interface to communicate ...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]