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General Motors held its annual Technology Outlook Day at the SAIC-GM Pan Asia Technical Automotive Center, where it reiterated its “three zeroes” vision of “zero accidents, zero emissions, and zero c...[Details]
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Microchips will get smaller, faster and cheaper, a Silicon Valley axiom that until recently didn’t really apply to the photovoltaic (PV) market, according to iSuppli Corp. Now, microinverters and opti...[Details]
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Recently, Arita Power Supply (yottapwr.com) released a new airborne three-phase AC or 270 Vdc input power regulator module (Y-MIPC) . The unit's flexible inputs, wide frequency range and regulatory c...[Details]
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The Android camp will soon upgrade to a new generation of processors. Among them, Qualcomm is about to launch Snapdragon 898 (tentative name). Everyone is looking forward to its performance. N...[Details]
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The internal structure of the AT89S51 microcontroller serial port is shown in the figure below. It has two physically independent receiving and transmitting buffers SBUF (special function registers),...[Details]
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When it comes to UPS power supply, people will naturally think of huge battery packs. Today, the flywheel UPS products from ActivePower in the United States have completely overturned this tradit...[Details]
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In embedded system design, software and hardware interface issues often trouble software development engineers. Correctly understanding the constraints of the interface in the processor and high-level...[Details]
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Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital ci...[Details]
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SH-stick serial port emulator, the study of Renesas microcontroller, or the simplest program to start, LED on and off, button control, equivalent to C language Hello world! The program includes the...[Details]
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According to the latest report from consulting firm Sigmaintell, quotations for LCD panels for TVs are expected to continue to decline in April 2022, with the price decline for small and medium-sized...[Details]
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As we all know, ferroelectric random access memory (FRAM) is a ferroelectric random access memory that combines the two special features of non-volatility and random access that can retain data eve...[Details]
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We usually use Busybox to build the necessary applications for the root file system. Busybox determines what operation to perform based on the parameters passed in. When the init process starts, it...[Details]
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0 Introduction
With the application and rapid development of wireless network technology, more and more occasions require the establishment of convenient and fast wireless networks. The combin...[Details]
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According to foreign media reports, recently, a Tesla patent titled "System and Method for Adapting a Neural Network Model On a Hardware Platform" was announced. (Image source: teslarati.com) G...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]