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How to quickly understand the health status of the PCIe transmitter link?
Traditionally, transmitter (Tx) testing has required the use of an oscilloscope to measure the eye heigh...[Details]
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We have just implemented the allocation, reading, writing, and release functions of the Linux system memory. Next, we will complete the IO port mapping and IO memory mapping in one go. Come on!
1. C...[Details]
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1. Introduction
In modern society, there are many kinds of buildings, from factories and dams to villas and high-rise buildings. Due to their complex structural design, they often cause many pro...[Details]
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According to Jiwei.com, due to the large price gap with LCD TVs, OLED TVs have been tepid in the Chinese mainland market and have not seen a large-scale explosion. Recently, the initial price of Xiao...[Details]
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Contents The invention relates to the field of gas, in particular to a gas pressure regulating cabinet pressure tester. Background of the Invention In recent years, with the development and utiliza...[Details]
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Ozone
generator
power
supply
is
an important part of
ozone generator
. The voltage, frequency and waveform of the power supply are important factors affecting the efficiency of ozone ge...[Details]
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1. Introduction to Memory Management Memory management refers to the technology of allocating and using computer memory resources when software is running. Its main purpose is to allocate memory effi...[Details]
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The welcome device, also known as the induction doorbell, is an electronic product used in small shops and convenience stores to automatically open the welcome door to prevent theft. Its predecesso...[Details]
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The B jump instruction is independent of the code position. After assembly, it will be replaced by the current PC value plus (minus) a correction value. No matter which address this instruction is ...[Details]
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1UCC3858 Design Features
The high-efficiency, high-power-factor pre-regulator UCC3858 is a new PFC power factor corrector product launched by Unitrode. The internal functional block diagram ...[Details]
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The Japanese government announced that it will launch a two-stage export control against South Korea. South Korea also intends to file a complaint with the WTO and formulate countermeasures. The Japa...[Details]
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Recently, according to US media reports, in the past three months, the news that Google and Apple were developing wearable devices was widely circulated in the technology industry, but six months ago,...[Details]
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Beijing time, April 28th morning news, according to reports, Samsung Electronics released its first quarter 2022 financial report today, with sales of 77.78 trillion won (about 61.4 billion US dollar...[Details]
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Multi-camera 3D sensing Tokyo, October 20, 2022 - Hitachi Anstelmo Co., Ltd. (President and CEO: Brice Koch; hereinafter referred to as "Hitachi Anstelmo") has developed a 360-degree stereoscopi...[Details]
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CNC (Computer Numerical Control) system is a kind of automation equipment controlled by computer, which is widely used in mechanical processing, mold manufacturing, aerospace and other fields. CNC ...[Details]