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The Japan-South Korea trade war has seriously affected the production and operations of South Korean semiconductor factories such as Samsung. HSBC Securities pointed out in a report yesterday (15th) ...[Details]
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The Paris Independent Transport Company is responsible for the operation of the Paris regional rapid rail network and the Paris Metro. As one of the busiest public transport networks in the world, ...[Details]
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2019 marks the 70th anniversary of the founding of the People's Republic of China and the 70th anniversary of the liberation of Qinghai. Over the past 70 years, the development of Qinghai's power g...[Details]
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1. Introduction Functional switches play an important role in people's production and life. Various types of automatic power-off switches, voice-activated switches, and infrared induction switches...[Details]
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This case is to achieve the conversion of Profinet to Modbus communication protocol. The Mitsubishi FR-A700 inverter is connected to the Siemens 1200 PLC using the WL-ABC3010 Modbus to Profinet gat...[Details]
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===============**Copyright information: CaKen Studio ==...[Details]
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In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used comm...[Details]
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introduction
RS-485 bus has the characteristics of balanced differential transmission, strong anti-interference ability, long transmission distance, strong cascade ability, can realize multi-s...[Details]
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Suppose we design a
voltage
follower operational amplifier
circuit
, the output waveform is as shown in the figure below. The parasitic inductance and
capacitance
may c...[Details]
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Pay with your face when shopping, unlock your phone with your face, open the door when entering a community... Nowadays, more and more things can be solved by "scanning your face" using facial recogn...[Details]
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The clock is an essential component of many systems such as PCs, printers, video converters, high-end workstations and various communication products. CY22150 is a new programmable clock generator ...[Details]
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The national occupation of sound tuner has different names in different places. For example, it is called "sound engineer" in Beijing, "tuner" in Shanghai, "sound control engineer" in Zhejiang Provinc...[Details]
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Recently, Xi'an Liancheng and Unisoc jointly released a pre-installed vehicle solution based on the LTE Cat 1 8910FV platform. The solution supports LTE Cat 1+GSM communication, provides CAN bus d...[Details]
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According to Reuters, on Tuesday local time in the United States, in order to prevent Trump from relaxing restrictions on Huawei, members of the U.S. Senate and House of Representatives introduced a ...[Details]
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As the new four modernizations enter the "second half" of intelligentization, intelligent driving and intelligent cockpit have become the hottest topics in the industry. However, many people tend t...[Details]
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