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Recently, foreign media reported that Google's VR platform Daydream has been extinguished. Daydream is a VR platform released by Google in November 2016. The launch of this platform and the formula...[Details]
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Metrology is the foundation of industry and social development. The report conference took "Metrology and Testing - The Engine of the New Industrial Revolution" as the conference theme. The conferenc...[Details]
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The 2016 Beijing International Auto Show has not yet cooled down. It not only brought us a visual feast of car exterior design, but also, as usual, major car companies competed in the field of techno...[Details]
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Fully characterizing high-speed links requires performing transmitter (Tx) and receiver (Rx) measurements on multiple different lanes of the link under test, which creates challenges in a fully autom...[Details]
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ORG 0000H
AJMP MAIN
ORG 000BH
AJMP INTT0
ORG 0030H
MAIN: MOV R7,#60
MOV R6,#00H
MOV DPTR,#TABLE
MOV TMOD,#01H
MOV TL0, #0B0H
MOV TH...[Details]
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In practical applications, it is often necessary to save or read some data during program execution. This data often changes during work and cannot be lost after power failure, so it needs to be stor...[Details]
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The shortage of mature wafer foundry processes is becoming increasingly serious. Market sources say that quotations in the third quarter will be increased by as much as 30%, far higher than the marke...[Details]
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In the process of electrical drawing design, a very important concept is how to describe the structure of the system and components. For example, how do we describe the sentence "the contactor for ...[Details]
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Not all hackers target the latest IoT devices or connected cars. The 2020 SolarWinds hack exposed how the technology that underpins modern civilization is not only lackluster but also full of vulnera...[Details]
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introduction
What is an Embedded System
Embedded systems generally refer to devices or equipment that use embedded microprocessors as their core, which are different from PC systems and h...[Details]
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Overview of Urban Security System
The monitoring system described in this article has built about 2,000 monitoring points based on the needs of urban public security monitoring. The backbone n...[Details]
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1 Introduction
SD card (Secure Digital Memory Card) is a new generation of memory based on Flash. It focuses on the security, capacity and performance of data storage. It is an ideal exter...[Details]
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Last week, Huawei released the world's first Bluetooth & low-power Bluetooth wireless chip - the Kirin A1 chip. Huawei Consumer Business CEO Yu Chengdong also demonstrated the first Bluetooth wireles...[Details]
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On February 19, Genesis disclosed the company's 2021 annual performance report. The announcement showed that the company achieved operating income of 5.262 billion yuan in 2021, a year-on-year increa...[Details]
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There are two ways to increase the brightness of LEDs. One is to increase the light emission of the chip itself; the other is to effectively use the light generated by the chip to increase the amou...[Details]
RF/Wirelessly
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