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Industrial mud pumps have the characteristics of (flow) Q∝N (speed), (lift) H∝N2, (shaft power) W∝N3, etc. If a vortex flowmeter is used, when the flow decreases, the pump speed also decreases, and th...[Details]
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1 Overview
The state of the transmission line directly determines the safe and stable operation of the entire power grid. Real-time monitoring of the micro-meteorological parameters of...[Details]
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Recently, TUV SÜD Group (hereinafter referred to as "TUV SÜD") issued the world's first two low blue light China Mark certification certificates for projection equipment to two "JMGO" projectors, G9 ...[Details]
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MediaTek launched the Dimensity 820 5G processor, the Redmi 10X smartphone was confirmed to be the first to be launched, and there will also be new Redmi smart TVs at this conference. Redmi General M...[Details]
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Based on the electrification needs of local customers, promote the development of the new energy industry with a win-win ecology Tianjin , China - October 24 , 2023 - NXP Semiconductors ...[Details]
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According to Tencent's first-line report, TSMC's global president Wei Zhejia said today that TSMC can currently produce 12 million 12-inch wafers and 11 million 8-inch wafers per year, increasing its...[Details]
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Currently, semiconductor technology has become the core of modern automobiles. In the past few decades, its existence and popularity has been in the form of microcontrollers (MCUs), which now control...[Details]
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Control transfer instructions are used to control the flow of the program, and the controlled range is the program memory range. The MCS-51 series of microcontrollers have relatively rich control tra...[Details]
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China Energy Storage Network:
With the encouragement and guidance of the state and the active promotion of enterprises, the construction of power grids, especially the two areas of ultra-hi...[Details]
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Digital system design requires consideration of multiple core voltages. Memories operate at 1.8V, I2C and FPGA devices operate at 3.3V, microcontrollers operate at 5V, and CCD image sensors require...[Details]
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How to calculate the positive duty cycle of such a narrow pulse on the screen? We increase the horizontal time base to 200us/div and observe its two cycles. Since the pulse is too narrow, it is not...[Details]
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The first-mover advantage created by China and Europe's "support" for the electric vehicle and power battery industries has made the United States very nervous. Industry data show that in 2020, the...[Details]
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An oscilloscope can be used to observe the waveform curves of various signal amplitudes changing over time. It can also be used to test various electrical quantities, such as voltage, current, freque...[Details]
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On the evening of September 9, vivo's annual flagship X70 series was released tonight (live broadcast here: https://tech.sina.com.cn/zt_d/vivo_x70). This will be a product with imaging function...[Details]
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Servo motor encoder failure and repair AL is a professional topic involving motor control, fault diagnosis and repair technology.
Servo Motor Encoder Overview
The servo mot...[Details]