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On May 19, Wingtech Technology issued an announcement stating that the Yunnan Provincial State-owned Assets Supervision and Administration Commission will transfer its 50.59% stake in Yunnan Urban In...[Details]
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1 Introduction
In low-power devices, power supply stability is one of the key factors affecting device performance. An efficient power backup system can provide stable power management per...[Details]
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Recently, chip and IP supplier Kandou announced the completion of US$93.2 million in Series C financing. The financing, which brings the company’s total funding to date to $132.8 million, included ...[Details]
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1. Overview:
In recent years, with the continuous deepening of the information reform of the railway system, network technology has been widely used in the daily production and management of ...[Details]
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The 5G core standard R16 is expected to be finalized in 2020, and 5G products will soon flourish. Enterprise private networks will become the golden eggs that operators hope to hatch; at the same tim...[Details]
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By Scot Lester, Applications Engineer, Texas Instruments This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also cover...[Details]
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The touch screen is attached to the display surface and performs corresponding operations according to the display content or graphic symbols of the corresponding coordinate points of the touch points...[Details]
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When it comes to LED drive accuracy, constant current error usually comes to mind. In fact, drive accuracy is not limited to current accuracy. LED is a typical current-driven device. Accurately contro...[Details]
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Morning news on April 6, Beijing time, it is reported that Samsung Electronics is about to experience its lowest single-quarter profit at least since the global financial crisis due to losses in the ...[Details]
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What are " keywords "? Keywords are words that have been used by the C language itself and cannot be used for other purposes. For example, keywords cannot be used as variable names, function ...[Details]
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Jump instruction: The simplest one modifies the value of PC
The following instructions can jump to the address space 32M forward or backward from the current instruction:
B{condition} target addres...[Details]
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This paper mainly introduces a CAN bus distributed measurement and control system based on the single-chip microcomputer AT89C52. It mainly explains the overall design of the system, as well as the...[Details]
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Recently, the incident of Orange Peel unlocking fingerprint recognition has been all over major social forums and media. Many mobile phones have not escaped this bug. Many people said that they felt ...[Details]
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Today, whistleblowers @xleaks7 and CoverPigtou showed the aluminum metal model of the Samsung Galaxy S22 mobile phone online, and the picture is very clear. This phone is narrow in width and re...[Details]
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On October 24, the ZeroBeam Full-Stack 4.0 Ecosystem Co-construction Summit with the theme of "Intelligently Driving the Future and Working Together for a New Era" was held in Shanghai. Dozens of t...[Details]
Analogue and Mixed Signal
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