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Overview Ion beams are used in a variety of applications, such as mass spectrometers and ion implanters. Ion beam currents are usually very small (mA), so an electrometer or picoammeter is needed to ...[Details]
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Design tasks: 1. Design task: Use microcontroller, clock chip DS1302, temperature sensor DS18B20, 1602 LCD, etc. to realize the display of date, time and temperature, which is a simple perpetual cale...[Details]
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Two months ago, Anki, which had just been named No. 1 in the robotics field by Fast Company as the "World's Most Innovative Company in 2019", suddenly died. Anki is a star startup that was once hig...[Details]
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This afternoon, Redmi India announced through its official Twitter account that the Redmi Note 11T 5G will be launched in India on November 30. According to MySmartPrice, a report shows tha...[Details]
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TDK Corporation is pleased to present the new B78416A* series of compact EPCOS EP6 transformers for ultrasonic applications. The new series of components are surface mount (SMD) types with five model...[Details]
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Since computers can only recognize binary numbers, computer instructions are composed of binary codes. For the convenience of reading and writing, it is often written in hexadecimal form, and such in...[Details]
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With stable performance, low price and powerful functions, the single-chip microcomputer has been more and more widely used in intelligent instruments, industrial equipment and daily electronic con...[Details]
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Let's first talk about the concept of bit width. For a specific device, its bit width is fixed. The so-called bit width refers to "the smallest data unit during read/write operations" - don't say the...[Details]
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Magnetic flap level gauges are widely used in liquid level measurement of tanks, tanks and other containers. As a common liquid level measuring instrument, it is favored by users for its simple struc...[Details]
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In 2019, Tesla made a lot of efforts in power batteries. It acquired Maxwell Battery Company, built its own secret battery research center, and cooperated with universities to research new technologi...[Details]
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Traditional integrated manufacturers mainly build test platforms through simple instrument combinations. Due to the lack of in-depth understanding of measurement principles and R&D experience, it...[Details]
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Xiao Chengwei, Director of the 18th Research Institute of China Electronics Technology Group Corporation
In order to build an open, authoritative and influential communication pl...[Details]
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Microphones have, of course, been used for decades in many audio applications. More recently, they have found a new niche in consumer and automotive products, with their use growing at more than 17...[Details]
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Touch screens have many advantages such as durability, fast response, space saving, and easy communication. Compared with keyboard input, touch screen technology is simpler, more intuitive, faster,...[Details]
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Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]