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Use a single-chip microcomputer to control 8 light-emitting diodes to emit light in sequence, creating a marquee effect. 3 effect loops, requiring you to switch effects via buttons. This is a que...[Details]
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"Range anxiety" is a hurdle in the minds of many pure electric vehicle consumers. Currently, most manufacturers try to solve this problem in two ways: improving the range or increasing the convenienc...[Details]
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Now, charging electric vehicles is still a challenge. Although some developed countries have benefited from some related investments in this field, many countries are still in a difficult transition....[Details]
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7.2 Clock
Three different clock sources can be used to drive the system clock (SYSCLK):
● HSI oscillator clock 8M
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ON Semiconductor has been selected for the second consecutive year on the Fortune list of fastest growing companies; its ranking has risen 23 places from last year. ON Semiconductor is one of the lea...[Details]
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The LTC®5551 is a 2.5V to 3.6V mixer optimized for RF downconversion mixer applications that require very high dynamic range. The LTC5551 covers the RF frequency range of 300MHz to 3.5GHz and the LO...[Details]
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This article will introduce the R5 coprocessor development solution test based on the Mir Electronics MYD-YD9360 commercial display board.
Reference
Before development,...[Details]
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Researchers at Tokyo Metropolitan University in Japan have created a new superconductor with a chiral crystal structure by mixing two materials. The new platinum-iridium-zirconium compound transfor...[Details]
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1. ARM7 microprocessor series The ARM7 series microprocessors are low-power 32-bit RISC processors, which are most suitable for consumer applications with high price and power requirements. The ARM7 ...[Details]
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At the beginning of 2019, 5G (fifth-generation mobile communication technology) is no longer limited to the capital market where red and green lines intersect. In the real testing ground, the ...[Details]
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The term "wireless charging" must be familiar to everyone. It has been used in the field of mobile phones for a long time. I remember the first time I saw a wireless charging mobile phone was in 20...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to the latest report released by Technavio, the global electric vehicle battery market will have a compound annual growth rate of nearly 23% from 2019 to 2023, with a cumulative scale growt...[Details]
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ILGOO series low power FPGA products
Actel's ILGOO series devices are low-power FPGA products and are the best solution to replace ASIC and CPLD in portable product design. Its static powe...[Details]
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The following introduces a 25W CFL fluorescent lamp electronic ballast circuit using a self-excited oscillation circuit. This circuit is a voltage-fed half-bridge self-excited oscillation inverter ci...[Details]
Analog electronics
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