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Xerion Advanced Battery Corp., in partnership with a team from the University of Illinois at Urbana-Champaign, has received the top award from the U.S. Department of Energy’s inaugu...[Details]
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Use MCU, STM32F103C8T6+OLED display, and the board is hand-soldered. Talk about my experience using it. DS18B20 is indeed a sensor from a big manufacturer, with rich functions, but it is indeed a b...[Details]
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Make a minimal system board: If you have never done ARM development, it is recommended that you do not try to do all the applications well at the beginning, because the startup method of ARM is dif...[Details]
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There is a special system definition word in the PIC chip that contains 4 EPROM fuses. It is not part of the program memory EPROM (not included in the 0.5K-2K program space). Two of the fuses are u...[Details]
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Image source: gumpapa/Stock.adobe.com By Luke Smaul , Special to Mouser Release date : July 25 , 2023 If you have been in the industrial field over the past decade, you h...[Details]
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According to Central News Agency, today (16), Chen Guohua, general manager of gallium arsenide manufacturer Win Semiconductors, said that the current production capacity is fully loaded and it is exp...[Details]
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Almost all electronic products involve key operation. So how does the microcontroller recognize whether a key is pressed, how does it react after it is pressed, and how to prevent key jitter? Going d...[Details]
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Overview CH547 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 60KB Flash-ROM and 1K+...[Details]
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1. Research background:
The lack of an effective binding mechanism between the functional nanomaterials that make up hydrovoltaic devices has severely restricted the application of the evapora...[Details]
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Working principle of the circuit: The lighting power supply is directly powered by a 220 V AC power supply, and a capacitor is used to limit the current. The VD6-VDs diode branch next to the white L...[Details]
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Ultrasound imaging is a widely used medical imaging method. Traditional ultrasound imaging systems use frequencies of 2 to 15 MHz with millimeter accuracy levels and have been widely used to mo...[Details]
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First, recognize several important structures:
1. Interrupt Descriptor
Each interrupt line is described by an irq_desc structure.
//In include/linux/irq.h
struct irq_desc {
unsigned int irq;/...[Details]
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Short-range wireless
communications
operating in the industrial, scientific and medical (ISM) band, with a frequency range of 260MHz to 470MHz,
have been widely used in remote keyless entry ...[Details]
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Features: ● Output loop power supply ● Support HART protocol communication ● High accuracy level (0.1% FS) ● High isolation (2KVAC/1mA at both input and output) ● Small size: SIP9 package (26*9.5*12....[Details]
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New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]