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"If you use CAN pins PA11 and PA12, use CAN1_RX0_IRQn for receive interrupts. If CAN pins PB8 and PB9 are used, that is, redefined pins, use CAN1_RX1_IRQn for receive interrupts. Since PA11 and PA...[Details]
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T-type resistor network D/A converter: 2R is connected in parallel with 2R, so 1R connected in series with 1R is always 2R, so the total resistance is 1R; close the switch under I7 to 1, then I7 =...[Details]
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Monitor panel shipments and area both declined After a slight year-on-year decline in monitor panel shipments in the first quarter, the downward trend continued in the second quarter. According to Si...[Details]
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CMOS image acquisition systems generally have image quality problems. If the image is not processed specifically, the image quality is difficult to guarantee. In recent years, with the rapid ...[Details]
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With the rapid development of multimedia image processing applications, embedded digital image processing systems with small size, light weight, flexible structure and strong processing capabil...[Details]
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A host of new technologies will usher in digital transformation in 2020. The latest insights report from the Strategy Analytics User Experience Innovation research team identifies the most noteworthy...[Details]
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Recently, Beijing Yihuatong Technology Co., Ltd., a company that plans to be listed on the Science and Technology Innovation Board, was approved by the Listing Committee. The company responded to the...[Details]
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Wireless technologies require wider signal bandwidths and higher-order modulation schemes to achieve faster data rates. However, wider bandwidths and higher-order modulation schemes pose challenges t...[Details]
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S3C2440 has a total of 60 interrupt sources, of which 15 are sub-interrupt sources, which correspond to each bit in the SUBSRCPND register, and the other 45 interrupt sources correspond to each bi...[Details]
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1. Overview of wireless sensor network transmission protocols
1. Composition of wireless sensor network protocol stack
The wireless sensor network protocol stack consists of five parts: physi...[Details]
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Genesis recently announced the launch of the HOLM 510 RGB gaming table, which impressed people with its unique style and solid structure. The gaming desk offers a wide tabletop measuring 160cm lon...[Details]
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At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]
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When Apple introduced a new version of CarPlay at its Worldwide Developers Conference (WWDC), it was no longer a software update, but a showcase for the company's most exciting product: electric cars...[Details]
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Recently, Chipone announced a product contact letter. Chipone said that in order to ensure production capacity and supply, the tax-inclusive prices of all Chipone LED display driver products will be ...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
Analogue and Mixed Signal
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