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1. Detection method for LED display maintenance 1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such as a beep ...[Details]
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Achronix announced that 10 million Speedcore eFPGA IP cores have been shipped in customer ASICs. Achronix is the only FPGA supplier that offers both high-performance standalone FPGAs and eFPGA IP. ...[Details]
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According to feedback from netizens on IT Home, the three models of Xiaomi 10, Xiaomi 10 Pro and Redmi K30 Pro have now opened applications for the Android 11 stable version internal beta. ...[Details]
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The Siemens S7 series PLC logic operation instructions are shown below.
Byte logical operation instructions
ANDB IN1,OUT
Perform bitwise logical AND operation on bytes IN1 and ...[Details]
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According to Jiwei.com, American technology giants are seeking large amounts of funds to stimulate the semiconductor manufacturing industry. In this regard, Bank of America said that the shortage and...[Details]
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1 Introduction
Organic electroluminescent display, also known as organic light emitting diode (OLED) or organic light emitting display (OLED), has obvious advantages over the popular liqui...[Details]
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China Energy Storage Network News:
Hainan Provincial Development and Reform Commission
Notice on Further Improving the Peak-Valley Time-of-Use Electricity Price Mechanism (Draft fo...[Details]
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Bandwidth and resolution are key requirements in high-speed signal generation applications. New signal generation applications use high-speed digital-to-analog converters (DACs) to generate a variety...[Details]
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Ultrasonic sensor is a sensor made by ultrasonic wave, which is widely used in many industries. We are not unfamiliar with the word ultrasonic wave. The so-called ultrasonic wave is a mechanical wave ...[Details]
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I used to think that the size of STM32 flash space is related to the hex file, and that the program will have problems if the hex file size exceeds the flas size. But I found that the hex file can be...[Details]
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Assembler instructions and pseudo-assembly instructions Assembly instruction: a mnemonic for a CPU instruction Pseudo-assembly instruction: not an instruction in essence, but provided by the compile...[Details]
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The explosive growth of smart speakers in China is confirmed by newly released consumer survey results from Strategy Analytics. The report, 2019 Smart Speaker User Survey - China Results, found that ...[Details]
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Recently, there have been more and more leaks about Huawei’s new product launch in March and Kirin 9000L. Among them, the most concerned is the Huawei Mate 40E Pro that supports 5G. Today, bl...[Details]
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In the critical year of the conclusion of the 13th Five-Year Plan and the decisive victory in building a moderately prosperous society in all respects, facing the challenges of my country's economi...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]