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European cloud service provider Scaleway has launched a series of RISC-V servers, demonstrating its commitment to innovation and dedication to cultivating future technologies. RISC-V is an open ins...[Details]
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On November 21, the Wuhan Municipal Government and Wuhan Industrial Investment Development Group signed cooperation agreements with Huawei to jointly build the "Wuhan Cloud". According to reports, ...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
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Track circuit is an important outdoor equipment for signal interlocking, which plays a role in ensuring the safety of driving and shunting operations. It can supervise and check whether there are t...[Details]
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LED display screen usage precautions and daily maintenance
1. Notes on switch display screen:
1 Switching sequence:
When opening the screen: turn on the machine first, then open the ...[Details]
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LED (Light Emitting Diode) is also called light emitting diode. Its main body is a piece of electroluminescent semiconductor material. When a forward voltage is applied to its two ends, the current...[Details]
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The US government updated its trade blacklist on Monday (7th), adding 28 Chinese companies related to the surveillance and artificial intelligence industries to export controls. Hikvision, a giant in...[Details]
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1 Introduction
The film processor is a necessary equipment for the imaging department of each hospital. The imaging department of the hospital has to develop a large amount of X-ray transmission f...[Details]
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Bit addressing means that each bit value in this register can be directly called
For example: There are eight bits EA in the bit-addressable IE - ET2 ES ET1 EX1 ET0 EX0, which can be directly opera...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio...[Details]
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Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
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Program Status Register (CPSR) Mode bit : Processor mode The USER mode cannot be directly switched to the privileged mode. In the privileged mode, the mode bits can be directly modified to 10000 t...[Details]
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On June 13, at the 2022 Alibaba Cloud Summit, Zhang Jianfeng, President of Alibaba Cloud Intelligence, said that Alibaba Cloud's most important strategy this year is "B2B", or "Back to Basic", return...[Details]
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1. Introduction
Ultrasonic flowmeters are widely used in the field of industrial detection because of their advantages such as non-contact measurement, high measurement accuracy, stable operat...[Details]
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With the development of science and technology, simple, convenient and practical things are becoming more and more popular. The development of wireless communication technology has brought great ch...[Details]
Analogue and Mixed Signal
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