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According to Jiwei.com, the official website of the Shanghai Stock Exchange disclosed that the Science and Technology Innovation Board Stock Listing Committee is scheduled to hold the 16th Lis...[Details]
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At the close of August 21, the three major A-share indices closed up today, with the Shanghai Composite Index closing at 3380.68 points, up 0.50%; the Shenzhen Component Index closed at 13478.00 poin...[Details]
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Xining, Feb. 23 (Xinhua) -- China News Service (Luo Yunpeng, Wang Hongxia, Sun Yuchen) China State Grid Qinghai Electric Power Company announced on the 23rd that China's first clean energy transmis...[Details]
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1 Introduction
Temperature monitoring is widely used in civil engineering construction, grain storage warehouses, intelligent buildings, air conditioning systems and other industrial and agric...[Details]
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Writing process When the microcontroller performs a write operation, it first sends the 7-bit address code of the device and the write direction bit "0" (a total of 8 bits, i.e., one byte). Afte...[Details]
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Silicon wafer maker GlobalWafers Chairman Hsu Xiu-lan attended the OTC results conference today (13) and said that after Trump's tweet on May 5, customers turned to conservative wait-and-see. However...[Details]
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The current global coronavirus pandemic has clearly demonstrated the importance of digital transformation and Industry 4.0. Like Festo, hundreds of companies have been able to remain stable because d...[Details]
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1. Rectification part Maintenance of circuit boards: if you need to do some dust removal, apply three-proof paint to the board if necessary (for some environments with high humidity and high dust, it...[Details]
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In the process of developing various practical radars, it is necessary to conduct multiple experiments to test the radar's ability to analyze and process target echo signals. Due to the limitations of...[Details]
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1. Introduction
Switching power supplies have been widely used in the fields of electronics, electrical equipment, and home appliances due to their small size, light weight, high efficiency, a...[Details]
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LMH2120 is a 6GHz linear RMS power detector with a dynamic range of 40dB, an operating frequency from 50 MHz to 6 GHz, a consistency better than ±0.5 dB, is not sensitive to temperature, and an ope...[Details]
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The driving circuit composed of 555 time base integrated circuit requires only a few additional components. The frequency is adjusted to the resonant frequency of the transducer, and the duty cycle ...[Details]
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"The next decade will be the golden decade for Chinese investors. No year in the past twenty years has put us at a crossroads full of challenges and opportunities like 2019." Wu Shichun, founding par...[Details]
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The GDS-1000-U series is a general-purpose dual-channel oscilloscope that provides 50MHz/70MHz/100MHz broadband to meet diverse teaching requirements and basic industrial needs. Combined with the int...[Details]
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This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]