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According to financial reports, Huawei's 2019 Pollen Annual Meeting was officially held today. Huawei Consumer Business CEO Yu Chengdong attended the meeting and delivered a speech. Yu Chengdong sa...[Details]
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The above picture is a picture scanned by a netizen from a book. I used CorelDRAW to draw it into a vector. This picture is availa...[Details]
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Interface circuit between MT8880, AT89C51 and voice circuit There are five registers inside the MT8880, which are the receive data register, the transmit data register, the transceiver control regi...[Details]
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Product Introduction
The SM-A44 is a USB3.0 to RJ45 Gigabit Ethernet converter. It is a high performance and low cost solution. Converting USB ports to 10/100/1000M Ethernet ports allows your ...[Details]
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According to the latest news from Kyodo News, a China-Hong Kong fund that has entered into a capital business partnership with Japan Display Inc. (JDI), a small and medium-sized LCD panel giant that ...[Details]
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1 Overview
In this article, we will discuss the transmission process of the voltage pulse wave generated at the motor winding end in the motor winding, and introduce in detail the impact on th...[Details]
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The revenues of TSMC's IP supply chain, including Creative, PowerMedia, and M31, varied in August, but looking ahead, they are pleased to see that mainland China's wafer foundries and IC design house...[Details]
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1. Introduction Functional switches play an important role in people's production and life. Various types of automatic power-off switches, voice-activated switches, and infrared induction switc...[Details]
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Recently, an anti-radar speed measuring device called "electronic dog" has appeared in the automobile market. When approaching the radar speed measuring area, this device can capture the radar speed ...[Details]
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Pressure detector is a measuring instrument, which has certain applications in many industries. There are three pressure measurement methods for pressure detectors: liquid column pressure measuremen...[Details]
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1. Before entering the work area, safety confirmation must be carried out; only after confirming that there are no safety hazards can you enter the work surface for inspection. When the detection ins...[Details]
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Generally speaking, in modern RF systems, the signal received by the antenna has a very high frequency and a very small channel bandwidth. If the desired channel is directly filtered out, the Q val...[Details]
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Since the introduction of the digital phosphor oscilloscope (DPO), it has become a school of its own because it provides unparalleled waveform update performance and can capture, display, store and ...[Details]
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On December 2, Aion’s super charging service center - Beijing Capital International Airport Station was completed. Aion’s exclusive benefits allow users to enjoy worry-free travel.
Domin...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]