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Recently, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) invested in Xi'an Zhiduojing Microelectronics Co., Ltd., holding 9.26% of the shares and becoming the company's fou...[Details]
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Currently, due to the limitations of its multi-layer material stacking structure, resistive touch panels are not as good as capacitive touch panels in terms of light transmittance and accuracy in c...[Details]
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I spent tens of thousands of yuan to buy an iPhone on Apple's official website, but received apple yogurt instead? Recently, Ms. Liu from Hefei, Anhui Province, encountered a bizarre incident. ...[Details]
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1. Application of UPS in Cable TV System
Since the existing
electricity
is prone to power outages,
voltage
fluctuations, surges, noise interference, frequency deviations...[Details]
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FIG1 is a block diagram of a peak current controlled CCM flyback PFC converter. The controller includes a multiplier and voltage and current comparators.
Figure 1 Schematic diagram of a peak cu...[Details]
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introduction The principle of single-chip microcomputer is widely used. According to the requirements of the single-chip microcomputer principle and application course, two aspects of design are main...[Details]
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Internal and external connection of ammeter in measuring resistance by volt-ampere method
There are two basic circuits for measuring resistance using the volt-ampere method: the ammeter is co...[Details]
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Kernel Memory Layout on ARM Linux Russell King rmk@arm.linux.org.uk November 17, 2005 (2.6.15) This document describes the virtual memory layout which the Linux kernel uses for ARM proce...[Details]
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• Software-based solution to automate complex calibration and verification testing of cutting-edge cellular telematics chipsets • Provides ready-made, time-saving solutions to automotive network ac...[Details]
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Vivo officially announced that it will officially release the original system OriginOS Ocean at 19:00 on December 9. Recently, the official Weibo of OriginOS showed the UI interface and upgrad...[Details]
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Assuming you have been tasked with designing a monitor circuit for a new battery- based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The ini...[Details]
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Hardware watchdog: The hardware watchdog uses a timer to monitor the operation of the main program. That is to say, during the operation of the main program, we need to reset the timer before the t...[Details]
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Recently, according to the basic information table of guidance work for companies planning initial public offerings disclosed by the Hubei Regulatory Bureau, Wuhan Minxin Semiconductor Co., Ltd. (he...[Details]
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0 Introduction
UPS power supply system is an essential power supply for power, communication, banking and other industries. It has a history of several decades since its creation. In the proce...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]