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Infineon Technologies’ automotive-grade XENSIV™ MEMS microphones power Cerenx emergency vehicle detection technology, accurately identifying emergency vehicle sirens and giving cars the sense of ...[Details]
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Development Environment Microcontroller: PIC18F45K80 IDE: MPLAB X IDE Solve the cause of printf exception. 1. The following printf successfully prints data to the serial port #putch function impl...[Details]
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Abstract
: This paper introduces the design and implementation of a multi-channel I2C bus based on FPGA. It mainly includes the system processor, local bus, FPGA logic module, and load device...[Details]
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Today, engineers are faced with increasingly demanding and complex testing tasks. Sometimes the equipment can work properly in the experiment, but when it is actually used in the field, there will ...[Details]
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On January 12, 2022, iQOO's new flagship product, the iQOO 9 series, was officially launched. According to the battle report released on the official Weibo account of @iQOO mobile phone, sales exceed...[Details]
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By Alan Walsh, David Whitney
Editor’s Note from Analog Devices: In Part I, we discussed single-ended/pseudo differential inputs, high impedance single-ended to differential, and single supp...[Details]
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Food safety has always troubled the public. Although the Anti-Counterfeiting Day has just passed, people are still vigilant about food safety. Food safety accidents have frequently occurred acros...[Details]
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Apple has failed in its attempt to conduct private arbitration in a consumer privacy lawsuit involving its iMessage platform and must now face the lawsuit in open court. Large companies often prefer...[Details]
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Tags: Intelligent Video Video Surveillance HD Video
Currently, intelligent video analysis technology is gaining more and more attention in the security industry, and many projects have...[Details]
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Jiwei.com reported on March 18 that severe heart failure is called "cancer in heart disease" and the only effective treatment is heart transplantation. There are about 15 million heart failure patien...[Details]
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Ruckus Networks, a CommScope company dedicated to developing innovative wired and wireless networking technologies, recently announced two new products to complement its growing multi-gigabit access ...[Details]
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1. The relay does not disconnect:
(1) The load current is greater than the rated switching current of the SSR, which will cause the relay to be permanently short-circuited. In this case, an SSR wit...[Details]
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LCD driver for P IC 16Fxxx (for HD44780 compatible drivers) ;************************************************ ;* LCD.ASM * ;*************************************...[Details]
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The personnel approach detector circuit is shown in the figure. This circuit uses a common photoelectric tube to detect the change in ambient light caused by a person entering the warning area, thereb...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]