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The circuit is composed of three cascaded amplifiers. The three-stage circuit structure uses resistor self-bias technology to achieve single power supply. It can not only ensure that the PHEMT tube i...[Details]
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/*
*
* File Name:
* Abstract: Read and write LCD display buffer
*
* Current version: v1.0
* Author: laoliu2008
* Completion date: April 12, 2008
*/
#i nclude pcb.h
#i...[Details]
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After the release of Xiaomi 11, everyone has been looking forward to Xiaomi 11 Pro, and there have been more and more leaks about the phone recently. IT Home learned that today blogger @数码闲...[Details]
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According to foreign media reports, Japan's Toshiba announced on Tuesday that in order to improve the group's profit margins, the company will exit the loss-making LSI chip business and only retain t...[Details]
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"Don't you remember how hot it was last year?" Dev reminded me. "We need something to cool us down. A misting system will cool us down. Spraying water will reduce the temperature by 10 degrees!" Doug...[Details]
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Recently, the Municipal Development and Reform Commission issued the "Detailed Rules for the Acceptance of Electric Vehicle Charging Infrastructure Construction in Residential Communities in Dongyi...[Details]
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On March 28, Chuanrun held a grand groundbreaking ceremony for the Yujia Energy Storage Project in Dongguan City, Guangdong Province.
Chuanrun Dongguan Yujia Energy Storage Project focuses...[Details]
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Today, blogger @数码闲聊站 broke the news that Xiaomi is developing a 2K straight-screen phone. Considering that 2K screens are currently only used in high-end flagships, it can be confirmed that th...[Details]
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The imperfection of the smart TV ecosystem has put smart TVs into a vicious cycle of lack of applications, poor operating experience, and unclear business models. The key to breaking this vicious cyc...[Details]
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Introduction
The personal location tracking system described in this article is the application of the radio frequency identification system (RFID) in personal positioning, that is, a system that ...[Details]
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;************************************************************************/ T_CLK Bit P2.7 ;Real-time clock clock line pin T_IO Bit P1.4 ;Real-time clock data line pin T_RST Bit P1.5 ;Real-time clock ...[Details]
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The melt indexer is programmed by a microprocessor according to the standard test process, with fast heating speed and high constant temperature accuracy; after filling, it can quickly restore the co...[Details]
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In order to improve the electromagnetic compatibility of electronic equipment, it is necessary to pay enough attention to electromagnetic compatibility from the beginning of design. The design idea...[Details]
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Regions and contours only contain the original description of the segmentation results. In practical applications, we also need to determine one or more feature quantities from the region or contou...[Details]
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Instructions for transferring data between accumulator A and external data memory RAM (4 instructions) These 4 instructions are used to transfer data between accumulator A and external RAM. Use r...[Details]
RF/Wirelessly
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