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Optical Time Domain Reflectometer Brand and Price Introduction Major global brands: Agilent Technologies EXFO Canada Japan Anritsu (acquired Nettech) Yokogawa (formerly Ando) Main features of Yoko...[Details]
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China Energy Storage Network News: Premier Li Keqiang
proposed
"
formulating
an
'
Internet
+'
action plan
"
in his
2015
government work report
, and a...[Details]
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Introduction
Driven by modern technology, it is increasingly used in daily life and work scenarios. This article will introduce MercuryX1, an advanced robot that uses the camera at the end o...[Details]
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Jiwei.com reported on November 17 that the well-known mobile phone evaluation organization DXOMARK announced the audio scores of Lenovo Legion Gaming Phone Pro yesterday, with an audio playback score...[Details]
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For those players who love collecting, many of Apple’s old new products are very expensive, especially the first generation that are brand new and unopened. Now, some foreign users have shown...[Details]
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1. Scenario Test a frame of data (string, character), fixed length reception/transmission (not recommended), basic concepts 1. Solution design Solution 1: Detect fixed-byte data, the lower computer...[Details]
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1. If the MCU has a serial port peripheral, adding a level conversion chip, such as MAX232, SP3485, will become the RS232 and RS485 interface. 2. RS485 uses differential signal negative logic, +2+6...[Details]
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element14 invests more in expanding industrial product range to meet manufacturers' predictive maintenance needs Shanghai, China, November 8, 2022 – element14, a global distributor of electronic...[Details]
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STM/LDM is an instruction for batch data transmission. It should be noted here that Register list represents 16 registers. When transmitting data, R15 is always the last to be transmitted. In the or...[Details]
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Former Tesla Chief Technology Officer JB Straubel is now the head of a new company called Redwood Materials, which is focused on recycling the lithium, nickel, cobalt and other valuable...[Details]
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An impedance analyzer is an electronic test instrument that measures changes in complex resistance as a function of test frequency. Impedance is a very important parameter for characterizing electron...[Details]
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1. The STM8 peripheral library driver provides a lot of code. If the requirements are not high, you can directly use the library driver 2. Flash blocks have a fast erase speed, but the function mus...[Details]
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Yesterday, the Honor Smart Screen, whose pre-order volume exceeded 300,000, ushered in its first sale on all platforms. So what was the situation of its first sale? According to the official Weibo of...[Details]
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Although we have completed the program of controlling the rotation of the motor by interrupt, in fact, this program is still of little practical value. We can't turn the power on and off every time w...[Details]
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The resolution of a servo motor encoder is one of the important indicators for measuring encoder performance, which directly affects the accuracy and stability of the servo system. This article wil...[Details]
Analog electronics
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