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Keysight’s modulation distortion solution helps MISIC accelerate verification of millimeter wave products The solution can realize fast and accurate EVM and noise power ratio testing, speed u...[Details]
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Drive motor and its controller
1. Drive motor types and their development
The drive motor is a key component of electric vehicles, which directly affects the power and economy of ...[Details]
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2020 is the year when we will complete the building of a moderately prosperous society in all respects. Winning the battle against poverty is the top priority and a hard task that must be completed...[Details]
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Take the regular channel of STM32 ADC as an example (the injection channel is similar): As shown in the figure, the regular channel of STM32 ADC can be triggered by any of the above 6 signals. We u...[Details]
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1 Overall system design The USB specification divides USB into five parts: controller, controller driver, USB chip driver, USB device, and client driver for different USB devices. According to th...[Details]
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Table of contents 1. Overview of the development of new energy vehicles in China 2. Current status and development trend of pure electric commercial vehicle motor system 3. Current status and d...[Details]
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So far, our development board can only process a small amount of data: read a few pin levels, output a few LEDs, and at most use a digital tube to display a two-digit number. As for inputting a comma...[Details]
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According to foreign media 9to5 Google, Google has previously begun its anti-competitive approach of stifling third-party app stores on the Android system. According to new revelations, Google ha...[Details]
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Honeywell's Emerging Markets China Headquarters Project has officially settled in Wuhan Optics Valley, and its wholly-owned subsidiary, Hosheng Industrial Technology Co., Ltd., has been registered an...[Details]
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WASHINGTON (Reuters) - The U.S. Federal Communications Commission (FCC) said on Monday it will begin auctioning 2.5 GHz spectrum band licenses for 5G wireless services for bidding on July 29. Image...[Details]
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The motion mode of ABB industrial robots is one of the key factors in their ability to perform tasks on automated production lines. This article will detail the various motion modes of ABB industri...[Details]
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A multimeter is an instrument commonly used by electricians. It can measure voltage, current, resistance, and even distinguish the polarity of diodes and transistors. As the name suggests, it has man...[Details]
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Design of high-order COSTAS phase-locked loop based on DSP
The COSTAS loop is a closed-loop adaptive system for extracting coherent carriers. This paper mainly introduces a high-order COST...[Details]
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The role of non-destructive testing technology in the quality assurance system is increasingly showing its importance and necessity, and it has become an important means to control product quality and...[Details]
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DC/DC converters with medical-grade isolation can be used in conjunction with AC/DC power supplies or battery-powered devices to reduce end-product costs in medical applications while meeting the ...[Details]