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In my country, IC card water meters appeared around the early 1990s, and have gradually matured after more than 10 years of rapid development. Especially in recent years, with the improvement of desi...[Details]
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Some time ago, Tesla launched the “Smart Summon” function, which allows the vehicle to be automatically summoned to your side when no one is in the vehicle. Once this function was released, it rece...[Details]
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Network analyzer is a comprehensive microwave measurement instrument that can perform scanning measurements in a wide frequency band to determine network parameters. It can perform S parameter measur...[Details]
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Recently, the General Administration of Customs released the import and export data of inverters in June 2023. According to the customs data:
In June 2023, the export volume of inverters was 4...[Details]
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text: Question 1: Regarding the Nor/Nand startup judgment: The video explains how to write 0 to , and if it is 0, Nand starts. The video routine is: mov r1, 0 ldr r0, str r1, ldr r2, cmp r1, r...[Details]
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introduction:
Recently, we made an ignition coil test system for an automotive electronics manufacturer. One part is about the inductive coil resistance test. The specific requirements are as fol...[Details]
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How to determine the time base If the baud rate to be measured is 9600, then the time for each bit is: 1/9600 ≈ 104 μs. Generally, there are 5 small grids in each large grid on the horizontal directi...[Details]
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Strive to achieve 100% renewable energy for business activities and achieve zero carbon emissions by 2050
ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Ja...[Details]
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The positioning of license plates plays an important role in the license plate recognition system and is a prerequisite for the subsequent license plate character recognition. However, since the licen...[Details]
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The strong will always be strong. When it was revealed at the end of September that CATL spent 1.92 billion yuan to snatch Canada's Millennial Lithium Corp from Ganfeng Lithium, it was enough to show...[Details]
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Comprehensive experiment: Use 18B20 (digital temperature acquisition) 74LS47 (digital tube decoding) 74LS138 (38 decoding) DS18B20 is a one-line digital temperature sensor produced by DALLAS, with a ...[Details]
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The interrupt configuration of STM32 looks complicated, but it is not complicated in practice. It mainly consists of the following 4 steps. 1. Configure the pins that need to be used as interrupts. T...[Details]
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Use 89S51 stand-alone P1^0 to output 1KHZ and 500HZ audio signals. 1KHZ signal is required to sound for 100ms, 500HZ signal is required to sound for 200ms alternately. P1^7 is connected to a switch fo...[Details]
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Before learning to use an oscilloscope, we should learn what potential safety hazards exist in the process of using the oscilloscope, and how to avoid these unsafe operations. Today we will learn abo...[Details]
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November 14, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is now offering...[Details]