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PCB board design The PCB board design was completed in Altium Designer Winter 09. PCB board production The PCB board is made in the laboratory by thermal transfer method. The circuit is made by ...[Details]
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According to Jiwei.com, Reuters reported on Tuesday that Micron will sell its chip factory in Utah due to strategic shift. Micron said that it will no longer produce the memory chips jointly develope...[Details]
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In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
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Xinjiang is located in the northwest region, far from the ocean, deep inland, surrounded by high mountains, and difficult for ocean air to reach, forming a distinct temperate continental climate. T...[Details]
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System Overview
With the development of IT industry and
semiconductor
industry,
the integrated circuit
market has shown a steady growth trend.
The vigorous develop...[Details]
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Today's society is a highly information-based and networked society. Computers and networks have fully penetrated into every corner of daily life. The information age and digital age have brought h...[Details]
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1. Set CPU internal registers, including status register and SP, etc. start_code: /* * set the cpu to SVC32 mode */ mrs r0, cpsr bic r0, r0, #0x1f orr r0...[Details]
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Serial drive LED display //One 74hc595 shift register drives the transistor to drive the LED bit, //Two 74hc595 drives the LED segment, mode bit 5 bit x 8 segment x 2 = 10 digital tubes //5 fre...[Details]
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The TPS65142 device provides a compact solution for bias power and WLED backlighting of notebook TFT LCD panels. The device has a boost converter, a positive charge pump regulator, and a negative cha...[Details]
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Inductor current circuit diagram for a given 1kHz square wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 100μs/grid. Circuit diagram of inductor current when 1kHz square wave...[Details]
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1 Overview --- As the capacity of FPGA increases, the design of FPGA becomes increasingly complex, and design debugging becomes a very arduous task. In order to put the design into the market as soo...[Details]
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With the booming development of cloud computing and data centers, energy-saving power supply has become a challenge that people are most concerned about. In order to meet the needs of rapidly dev...[Details]
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If sleep-aiding drinks, melatonin, and meditation apps fired the first shot of the "sleep economy", then "mattresses", which are in close contact with people, have ushered in a second spring in their...[Details]
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5G conformance testing is defined by the 3GPP Radio Access Network (RAN) working committee to ensure that devices and base stations meet minimum performance levels. Passing 5G conformance testing i...[Details]
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Suzhou, December 22, 2022 /PRNewswire/ -- On December 21-22, the 2022 China International Battery Swap Vehicle Industry Conference and the 2022 China International Battery Swap Model Industry Confe...[Details]