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The exchange instruction exchanges the contents of a storage unit with the contents of a specified register. The exchange instruction provides a convenient solution for inter-process synchronizatio...[Details]
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Today, Apple released the public beta version of iOS 14.2, and before that they had just pushed the official version of iOS 14. Judging from the newly pushed public beta version, Apple conti...[Details]
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introduction
Traditional condition monitoring and fault diagnosis devices usually use fieldbus, but this method has great limitations: fieldbus types are diverse, with large differences between the...[Details]
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Oscilloscopes are mainly divided into analog oscilloscopes and digital oscilloscopes according to their implementation principles, and into real-time oscilloscopes and sampling oscilloscopes accordin...[Details]
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Well-known Apple analyst Ming-Chi Kuo released a report predicting that Apple may adopt miniLED panels in large-screen products such as iPad and MAC. This is not good news for the rapidly popularizin...[Details]
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The digital ground resistance tester CA6460 can measure ground resistance and soil resistivity. The ground resistance measurement range is 0 to 2000Ω, and it uses an automatic range design to automat...[Details]
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It is a very normal step-by-step learning method to learn the entire computer system from the microcontroller. Because until today, the computer system has not escaped this most basic architecture. U...[Details]
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Rolls-Royce has jumped on the electrification bandwagon and has already produced its first electric car, but CEO Torsten Muller-Otvos admits that electrification is inevitable if the company wants to...[Details]
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Recently, Xijing Technology completed a new round of financing of over 100 million yuan. Investors include Essence Securities, Xiongtao Technology Co., Ltd., Inspur Investment, Dongling Yuda Capital,...[Details]
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Test
Camera
Mainly test the clarity and color reproduction, illumination, backlight compensation, followed by the spherical distortion, power consumption, and minimum operating vol...[Details]
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Maxim introduced the MAX11210, a single-channel, 24-bit
ADC
that provides an industry-leading 23.9-bit effective resolution (ENOB) while consuming less than 300μA of operating current. Th...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]
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0 Introduction
With the rapid development of society, the number of private cars is growing, and frequent traffic accidents not only cause personal injury and adverse effects . Therefore, the ...[Details]
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Abstract: Based on the steady-state relationship between the main circuit parameters and control parameters of a three-phase voltage-type PWM rectifier, a new indirect current control scheme is propos...[Details]
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Relay: The relay is marked with: AC stands for alternating current, the bottom line 05V is the rated voltage of 5V, and the 30VDC below stands for 30V direct current. Relay circuit diagram connection...[Details]
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