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According to Appleinsider, a Twitter whistleblower revealed that the iPhone 12 series has begun mass production this week. According to @Jon Prosser, the "iPhone 12" will not be equipped with a 120Hz...[Details]
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Large digital storage digital oscilloscopes can be roughly divided into the following three categories: Benchtop digital oscilloscopes, handheld oscilloscopes and PC-based oscilloscopes. ①Desktop ...[Details]
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Without the support of the right tools and software from embedded processor vendors, designing energy-efficient edge artificial intelligence (AI) systems while accelerating time to market can be a ...[Details]
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Inductors are energy storage components, mostly used in power supply filter circuits, LC oscillation circuits, medium and low frequency filter circuits, etc., and their application frequency range ra...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
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Samsung Electronics Co. has sold most of its stake in Chinese electric vehicle and battery maker BYD Auto, according to South Korean media. Samsung acquired a 1.9% stake in BYD for 528.7 billion won ...[Details]
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Self-powered exciter and separately-powered exciter are two different types of exciters, which have obvious differences in structure, working principle, performance characteristics, etc. This artic...[Details]
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In the previous chapter, we added nor and nand boot, and uboot booted as shown below: The Flash: *** failed *** above is the code in the second stage function board_init_r() of uboot. The code is a...[Details]
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; Only integer operations and non-zero operations can be performed ORG 0000H JMP A1 ORG 002BH A1: MOV R0,#0FFH; dividend MOV R1,#0FFH; dividend MOV R2,#0; remainder MOV R3,#0; remainder MOV R4,#...[Details]
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There are a large number of timers and counters available in PLC programming. Friends who do industrial automation control often worry about not being able to find similar familiar functions when prog...[Details]
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0 Introduction
With the development of power electronics technology, the harmonic problems caused by power electronic devices have had a great impact on the safety, stability and economic ...[Details]
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On Semi NCP3065 MR16 LED 1-5W Driver Solution
NCP3065 from On Semi is a 1.5A constant current switching regulator with input voltage from 3.0V to 40V, feedback voltage of 235mV, adjustable ope...[Details]
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As an important member of the capacitor family, electrolytic capacitors are being used more and more widely in various electronic devices due to their advantages of large capacity, small size and low...[Details]
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This paper introduces the design of a simple adjustable real-time clock system. The Atmel 32-bit ARM microprocessor is used as the control driver in the design, which realizes the time informa...[Details]
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Some beginners and even intermediate developers think that because ARM generally has higher performance than AVR, ARM will replace AVR, AVR will exit the stage of history, or MSP430 will replace 51 ...[Details]
Analogue and Mixed Signal
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