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Rotating LED - words floating in the air 1. Effect: 2. Overall structure: III. Production method: 1. Modification of the motor The power supply of the circuit and the positioning of the LED ...[Details]
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Japanese companies Matsushita In January 2019, Panasonic announced plans to establish an EV battery manufacturing joint venture with Toyota Motor to develop automotive lithium batteries and all-s...[Details]
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1. Introduction
In the design of domestic high-voltage inverters, in order to improve the flexibility of internal control of high-voltage inverters and the scalability of field applications, P...[Details]
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Compared with the driving circuit of the two-phase bipolar stepper motor, the driving circuit of the two-phase unipolar stepper motor is basically the same in terms of input section configuration, ...[Details]
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Thin-film transistor liquid crystal displays (TFT-LCD) have the characteristics of light weight, flat panel, low power consumption, no radiation, and excellent display quality. Its application areas ...[Details]
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Whether single-mode optical fiber or multi-mode optical fiber, they are all made of glass fiber. Natural losses are inevitable when optical pulse signals are transmitted in them, and there are even a...[Details]
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From July 7 to 10, the 2021 World Artificial Intelligence Conference with the theme of "Intelligently Connecting the World, Building a City of Wisdom" was held at the Shanghai World Expo Exhibition a...[Details]
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Efficient Power Conversion Corporation (EPC) has launched three laser driver circuit boards that use AEC-Q101 qualified, fast-switching GaN FETs to enable high-performance lidar systems. EPC has...[Details]
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This Beagle tracker provides accurate, GPS-free location tracking and simplifies deployment for those without much Internet of Things (IoT) experience Semtech Corporation, a leading supplier of hig...[Details]
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IT Home reported on May 4 that according to The Elec, Apple has actually removed Chinese display manufacturer BOE from the iPhone 13 supply chain after discovering design changes to its OLED panels. ...[Details]
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Attending Automotive Test & Quality Expo 2023 is not just about showcasing the latest and greatest achievements in automotive technology, it’s also about the cutting-edge tools and technologies that ...[Details]
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When designing and using electronic balances, the first thing to consider is the stability, sensitivity, accuracy and invariance of the balance reading. The so-called stability refers to the stabil...[Details]
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On March 15th, Microsoft announced that it had reached an out-of-court settlement with the California Institute of Technology (Caltech) over Wi-Fi infringement disputes. Caltech accuses Microsoft of ...[Details]
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The secret of Hynix's revival after setbacks
Despite the impact of the financial crisis in the past year, South Korean memory giant Hynix has remained unshakable in the global semiconductor market....[Details]
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The electronic control system of new energy vehicles, in a narrow sense, refers to the vehicle controller. In a broad sense, it includes the vehicle controller, battery management system and drive ...[Details]