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This design is a decimal calculator system design based on the AT89C51 microcontroller. It can complete the keyboard input of the calculator, perform simple four arithmetic operations of addition, su...[Details]
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On May 24, one wave of troubles has not yet subsided when another wave of troubles arises. Following the annual report inquiry letter, Zoyi Technology received another letter of concern today. Accor...[Details]
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In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and ...[Details]
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1. Micro-op and macro-op Intel SunnyCove Core Front End Image source: Intel The above picture shows the front end of Intel's Sunny Cove core. Because the length of CISC instructions is uncert...[Details]
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OPPO has announced that it will host a launch event on May 6. At the upcoming event, the company will launch several new products, including the OPPO K9 series smartphones, Enco Air true wireless ear...[Details]
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Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Liu Zhaojun, chairman of Sitan Technology, introduced the current status of the Micro-LED industry and the products of Sitan Te...[Details]
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In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure, humidity, etc.). T...[Details]
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According to a report released by Changsha, the Changsha Sanan third-generation semiconductor project did not stop during the long holiday. Among them, the C2 integrated power station, the main auxil...[Details]
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Text files can be said to be the most common file format. All operating system platforms support text files. Text files are files stored in ASCII format. From batch files (.BAT) in the DOS era to .TXT...[Details]
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To test voltage ripple, no ordinary oscilloscope probe is needed: because their accuracy is different, general oscilloscopes are not equipped with coaxial cables, because the clip and ground wire of ...[Details]
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As we all know, MSP430 is famous for its ultra-low power consumption. However, many users have reported that in actual applications, when measuring the power consumption of MSP430, the measurement res...[Details]
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Sina Digital News reported on the morning of December 19 that Apple is investigating an alleged large-scale fraud case by some Foxconn managers who used substandard iPhone parts to assemble iPh...[Details]
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1 Introduction
The measurement of atmospheric temperature is of great significance. Generally, various thermometers are used for manual measurement and the measurement results are recorded re...[Details]
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From our perspective today, the emergence of integrated circuits after the invention of transistors and the emergence of ultra-large-scale integrated circuits today seem to be a natural progression. ...[Details]
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On October 29, for users of the Chinese version of iPhone, what they are most concerned about is when they can experience the Chinese version of Apple Intelligence.
Apple stated in an official...[Details]