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IHS has been studying the video surveillance equipment market for more than 10 years. During this period, the market has grown rapidly, with double-digit growth for most of the time. In 2014, the...[Details]
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;Happy birthday to you
ORG 0000H
LJMP START
ORG 000BH
INC 20H ;Interrupt ser...[Details]
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This evening, vivo held a new product launch conference and officially launched the vivo S15 series. It is positioned in the mid-to-high-end market, equipped with Snapdragon and Dimensity dual-core, ...[Details]
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1. Introduction
As a network technology for data communication and control in the field of production, fieldbus has been widely used in the field of measurement and control with the development...[Details]
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The European Hardware Association recently released the results of a hardware survey on CPU /graphics card brand preferences, showing that more than 60% of respondents prefer AMD CPUs, while las...[Details]
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The Sino-US trade war is in full swing, and Japan and South Korea are also not idle. In July this year, Japan imposed export controls on three key semiconductor raw materials needed by South Korea ...[Details]
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On June 6, Lynk & Co, which "challenged conventions", brought its press conference to the "electronic music party", perfectly presenting the "mix" of technology and art, electricity and music. Adhe...[Details]
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Some netizens complained about OnePlus to BBK Group Chairman Duan Yongping on Xueqiu, and he said: "I used OnePlus 1 to 3T, and just switched to OnePlus 7 Pro. There are so many problems with them, I...[Details]
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Samsung has announced the prices of the Galaxy Note10 series in Taiwan. It is reported that the Samsung Galaxy Note10 series offers three versions in Taiwan: Galaxy Note10 256GB, Galaxy Note10+ 256GB...[Details]
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By Chris Jacobs, Vice President of Autonomous Transportation and Automotive Safety, Analog Devices Your Grandmother's Technology is a Thing of the Past Radar has been around for more than a cent...[Details]
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1. Anode material The anode material of OLED is mainly used as the anode of the device, and its work function is required to be as high as possible in order to improve the hole injection efficie...[Details]
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In the product packaging process, automatic labeling machines play an increasingly important role. They can automatically stick labels to products, reducing the cost of manual operation and the mis...[Details]
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Acoustic emission testing is a non-destructive testing technology that is gradually maturing and is increasingly being used. Acoustic emission instruments are needed for acoustic emission testing, mo...[Details]
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If the medium measured by the electromagnetic flowmeter is relatively dirty for a long time, then the electromagnetic flowmeter will produce scale on the electrode after working for a period of time. ...[Details]
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Then start winding the inverter coil.
Prepare the transformer skeleton:
As for those who don’t know how to wind it, I found a broken transformer frame to demonstrate to everyone.
...[Details]
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