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Jiwei.com News UWB stands for Ultra Wideband, which is an unlimited carrier communication technology that uses nanosecond non-sinusoidal narrow pulses to transmit data. Compared with traditional Blue...[Details]
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The figure below shows the waveform after PWM drive of a three-phase full-wave brushless motor using voltage instead of sinusoidal current PWM. It shows that voltage VM is applied to the motor thro...[Details]
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Tektronix today announced a new software suite for its AFG31000 arbitrary/function generator that performs critical double pulse tests in less than a minute, saving significant time compared to other...[Details]
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Chongqing Yazaki Instrument Co., Ltd. cooperates with BlackBerry to develop a variety of safe digital LCD instruments for the Chinese
market
Now deployed in Geely and Dongfeng Liuzhou Mo...[Details]
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The four-wire test method is considered to be the best test solution so far to eliminate the error introduced by the lead resistance (or minimize it). As a beginner, in addition to understanding the ...[Details]
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Xilinx, Inc. (NASDAQ:XLNX), the global leader in adaptive and intelligent computing, today announced a new set of advanced machine learning (ML) capabilities for Xilinx devices targeting the professi...[Details]
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Pulse width modulated signal generator circuits usually use an analog sawtooth oscillator function, but it can also be used for other applications. Figure 1 shows an inexpensive sawtooth generator ...[Details]
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Circuit analysis: The LT1732-8.4V used previously was used as the charging chip with a 1A charging current. The external power supply detection used the ACPR pin of 1732. When no external power su...[Details]
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introduction
This wireless system is a video communication system based on a high-speed RF chip, and has an instant shooting function; in the video (continuous) mode, the resolution of QQVGA is use...[Details]
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Probing techniques are very important for high-quality oscilloscope measurements. Probes are usually the first link in the oscilloscope measurement chain. If the probe performance is insufficient, di...[Details]
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Battery life, battery life, battery life... When consumers buy electric cars, the most important thing they care about is battery life. This automotive indicator is translated into the field of power...[Details]
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Machine vision is to simulate human visual functions through computers, so that machines can obtain relevant visual information and understand it. It can be divided into two principles: "vision" an...[Details]
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Now more and more families are abandoning LCD TVs and choosing network smart TVs. When playing games on smart TVs, they often have insufficient configuration and freezes due to the large memory spa...[Details]
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1 Introduction
This paper improves on the traditional phase-locked loop structure and designs a phase-locked loop for multi-channel output clock buffers. Its main structure includes a f...[Details]
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From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]
Microcontroller MCU
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