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Summary Time-of-flight mass spectrometry (TOF MS) has become a vital instrument in many field applications, especially in bacterial identification in clinical microbiology laboratories, where it p...[Details]
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On the morning of March 8, the unveiling ceremony of the joint R&D center of energy storage system between Anhui University and Anhui Tongling Technology was held in the roadshow hall of Chuzhou Highe...[Details]
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ARM (advanced RISC machine) represents three meanings:
Always represent ARM
Always represents ARM technology
Always represents ARM chips
For the Three Represents.
1. ARM 8 working modes
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1. Screw compressor
Screw compressors are also called screw compressors. In the 1950s, oil-injected screw compressors were used in refrigeration equipment. Due to their simple structure, few w...[Details]
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This semester, we have started a new course, Microcontroller. It is a very practical course! What we are learning is the structure and programming based on 8051 produced by Atemel. In the process...[Details]
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1. Experimental tasks
A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and display four digits, but requi...[Details]
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Tianyancha App shows that on March 5, Huawei Technologies Co., Ltd. disclosed two patents named "A Laser Radar " and "Training Method of Pedestrian Re-identification Network, Pedestrian Re-identific...[Details]
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The variable frequency power supply system used by the variable frequency motor generates a pulse high-frequency voltage during operation, which causes the motor coil to corona, causing local disch...[Details]
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Introduction
The atmospheric electric field is a vector. On sunny days, there is a negative electric field in the atmosphere with a vertical downward direction. On thunderstorm days, due to the...[Details]
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Automotive chips are the brains of smart cars. As cars become more and more intelligent, there will be a huge demand for automotive chips. Therefore, the next decade will be the golden track for smar...[Details]
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We know that AirPods Pro is the most popular Bluetooth noise-canceling headset at present. It has a very strong noise-canceling ability and a special transparency mode, which allows you to hear the a...[Details]
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According to IT Home on May 28, a new OPPO phone with model PHA120 has passed the network access certification of the Ministry of Industry and Information Technology, and is suspected to be the new v...[Details]
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Protues component library Chinese and English comparison table, very useful for beginners who can't find the components Component
name Chinese name Description
7407 Driver gate
1N914 Di...[Details]
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1 Question raising
One of the more commonly used networks in the field of industrial control and measurement is the industrial control equipment network composed of the RS-485 communication in...[Details]
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Wireless screen projection is to project the screen of mobile devices (such as mobile phones, tablets, laptops, and computers) to a large external screen that supports this function in real time th...[Details]