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As the first award-winning information portal, collaborative community and electronics store for engineers and electronics enthusiasts, element11 (formerly Farnell) recently introduced the Omron E2A ...[Details]
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From the COVID-19 crisis to the supply chain crisis, the external environment has been in an endless stream over the past year. How has Enics and its industry been affected? How did Enics respond qui...[Details]
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According to CCTV News, with the full completion of the Beidou-3 system and the advent of the 5G era, the application areas of "Beidou + 5G" are moving from industrial applications to people's lives....[Details]
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We have seen many disassembly of LED infrared human body induction lamps, but being able to modify it to meet your own needs is the best way. This article introduces a technical expert who disassem...[Details]
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Since the first rechargeable battery was invented in 1859, batteries have been developed for a century and a half. With the improvement of human science and technology and the advancement of manufa...[Details]
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You can choose a refurbished instrument or a used instrument according to your usage requirements. When you purchase a Keysight refurbished instrument, you can save up to 70% of the cost and get a ne...[Details]
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On April 25, 2016, Toshiba Mitsubishi-Electric Industrial Systems Corporation (TMEIC) announced that it had received the first order for the latest Samurai series solar photovoltaic inverters from ...[Details]
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#define LongToBin(n) \
(
(n 21)&0x80 \
(n 18)&0x40 \
(n 15)&0x20 \
(n 12)&0x10 \
(n 9)&0x08 \
(n 6)&0x04 \
(n 3)&0x02 \
(n 0)&0...[Details]
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Writing C programs in a certain way can help the C compiler generate faster ARM code. Here are some key points related to performance: 1. Use signed and unsigned int types for local variables, funct...[Details]
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Sina Digital News reported in the early morning of December 2 that Qualcomm held the Global Snapdragon Technology Summit today and launched the new flagship Snapdragon 888 5G mobile platform. Dur...[Details]
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“Tick-Tock” rhythm Since 2007, Intel has entered the famous "Tick-Tock" rhythm in terms of process. "Tick" stands for The process technology has been improved, and "T...[Details]
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Today I will introduce a temperature and humidity detection design based on 51 single-chip microcomputer, Bluetooth module, temperature and humidity sensor, and Android APP. First, I will show the de...[Details]
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This example has been tested on STM32. This example uses the PC0 pin to connect the data pin of DHT11. Just call the DTH11_test function in the following code in the main function. //Data definiti...[Details]
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This blog post will introduce and drive the digital tube. The chips associated with it are the 74HC138 decoder, 74HC02 NOR gate, and 74HC573 latch mentioned earlier. The I/O ports used are still 11 -...[Details]
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Constant Current Buck Converter LED Driver Circuit: 9W, 70V, 130mA Output, 90–132 VAC Input Buck Converter
...[Details]