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Since the beginning of this year, Guangdong's foreign trade has continued to maintain a stable scale, with the scale of foreign trade in July and August both exceeding 600 billion yuan, showing stron...[Details]
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There are two common types of connectors used in electrometer, picoammeter, and SMU measurements. The BNC connector shown in Figure 2-55 is a coaxial connector. It consists of a center conductor and a...[Details]
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The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]
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Leading the industry for 14 consecutive years, with a market share exceeding 20% as a regular occurrence, the gap with the second place has been further widened. The Chinese market can no longer me...[Details]
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0 Introduction
Offshore oil drilling platforms need to detect and sample the oil on the seabed. The detector used is a tubular detection device that is tens of meters long, namely the Formatio...[Details]
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The oscilloscope is one of the most commonly used measuring instruments in the electronic measurement industry. It can output visible images after the electrical signal is input through the oscillosc...[Details]
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In the previous article , we introduced what a thermal management system is. As we all know, automotive thermal management technology is mainly used in automobiles. The following is a detailed intr...[Details]
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Genesys has agreed to acquire Pointillist and Exceed.ai to enhance its competitiveness in the experience-as-a-service market, helping companies transform the customer and employee experience across m...[Details]
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Earlier, it was reported that Huawei's latest Mate series product, Huawei Mate 20 X, would have a 5G version. Today, this news was confirmed. Among the 5G-friendly experience models released ...[Details]
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I. Overview of FPGA simulation methods: (1) Interactive simulation method: Use the simulator of the EDA tool for simulation, which is easy to use, but the input and output are not easy to record an...[Details]
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At 8:05 on May 16, Liu Zhigang, a dispatcher of Shandong Dezhou Power Supply Company, found an alarm message of grounding of phase B of the 10kV Mengde line on the duty screen. He notified the main...[Details]
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1. Introduction PCI bus is a high-performance local bus introduced by Intel. Its data bus is 32 bits and can be expanded to 64 bits. The maximum data transmission rate is 128-256MB/s, which is much hi...[Details]
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Synopsys has been named a leader in the Forrester Wave™ report "Static Application Security Testing, Q1 2021". In this evaluation, Synopsys' Coverity static analysis solution received the highest s...[Details]
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The shutdown and bright spot elimination circuit in the video amplifier circuit is shown in Figure 2. V508, R505, R506, VD504, VD505, VD506 and VD501, C510, R536, C512 form a shutdown and bright spot ...[Details]
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On February 9, Xiangnenghui compiled the response plans and implementation progress of the State Grid Corporation of China in various provinces to the "12 measures to deal with the epidemic", and m...[Details]
PCB Design
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