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Gaowei Cryptography Evaluation Technology (Shandong) Co., Ltd. (hereinafter referred to as "Gaowei Cryptography") announced the completion of a new round of capital increase and share expansion, and ...[Details]
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At 20:00 Beijing time tonight, Xiaomi will hold an overseas launch conference for Xiaomi 11. Some careful Mi fans extracted three devices from Xiaomi’s preheating materials. One speculation i...[Details]
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Huawei, Motorola and Samsung's foldable phones have been on the market for nearly a year, while LG, which also has strong screen strength, seems to be very low-key. According to South Korean m...[Details]
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June 4, 2024 – MediaTek COMPUTEX showcases advanced AI technologies and innovative applications in a wide range of fields. Vice Chairman and CEO Dr. Li-Hsing Tsai delivered a keynote speech on June...[Details]
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1. Introduction
This design was made for participating in an electronic design competition. It solves the problem of the operation and control of electric vehicles on a seesaw. The system str...[Details]
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Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]
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Following the strategic investment from OPPO and Huaqin Technology, Shenzhen Weizhao Semiconductor Co., Ltd. (hereinafter referred to as "Weizhao Semiconductor") recently received strategic investmen...[Details]
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On April 23, the Netherlands was very worried about the news of the departure of lithography machine giant ASML, but now the situation has improved significantly.
According to foreign media re...[Details]
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With the development of contemporary society, almost everyone is using
mobile phones
,
which
have become an indispensable daily necessity for us. However, people gradually find that...[Details]
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In the past few days, confusing rumors about lithography have come again. Things revolve around EUV, and rumors package it as "having noses and eyes", which probably means that it is better than noth...[Details]
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For Apple fans in China, the most annoying thing about the iPhone 5 is not that the first countries to be sold do not include mainland China. After all, it is not difficult to buy a mobile phone in H...[Details]
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High voltage power supply
The circuit uses a transistor oscillator and a voltage doubler to charge C10 and C11 to a high voltage. When the discharger is broken down, T2 discharges to the primary...[Details]
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This application note provides information on how to interface the DS1307 real-time clock (RTC) to a microcontroller and provides some example code to access the device. introduce The DS1307 serial...[Details]
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In order to achieve the goals of carbon peak and carbon neutrality, Jiangsu must build a new power system with new energy as the main body. Among them, grasping the forefront of world wind power tech...[Details]
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Working principle: 220V AC voltage is stepped down by transformer T, bridge rectified by diodes VD1~VD4, filtered by C1 to obtain a DC voltage of about 3.6V. One path passes through the voltage stabi...[Details]