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When choosing a system topology that can generate multiple outputs from a single supply, a flyback power supply is a wise choice. Since the voltage on each transformer winding is proportional to the ...[Details]
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Selection of core components SPC3 protocol chip SPC3 is an intelligent communication chip specially developed for slave stations. It supports PROFIBUS-DP protocol. Figure 1 shows the str...[Details]
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Recently, the China Association of Automobile Manufacturers conducted a survey on 212 auto parts companies. Affected by the epidemic, the operating income of most companies will suffer certain losses...[Details]
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The OnePlus 9 series launch event is expected to take place next month, unveiling flagship hardware and improved cameras. OnePlus may launch three versions of the OnePlus 9, including the OnePl...[Details]
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On August 22, Huichuan Technology (300124) held a performance briefing to interpret the 2023 semi-annual report. The report showed that the company achieved revenue of 12.451 billion yuan in the fi...[Details]
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On May 5, the BBC reported that more and more companies believe that wired kites and drones will make full use of high-altitude wind power and release the full potential of wind power generation. A...[Details]
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Through the verification of simulation test, it can meet the requirements of structural static test and be successfully used in structural static test, providing reference and reference for similar...[Details]
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Synopsys, Inc. (Nasdaq: SNPS) today announced the availability of its new DesignWare® tRoot™ Hardware Security Module (HSM) and ARC® SEM130FS functional and information security processor IP solution...[Details]
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More and more high-speed computers and communication systems are beginning to use high-speed serial buses to transmit high-speed data between chips, backplanes, and system devices. In the process of s...[Details]
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ams, OSRAM and Cepton collaborate to develop lidar solutions for autonomous driving with 905nm lasers
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ams-osram's 905nm edge-emitting laser (EEL) achieves both high optical o...[Details]
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How to determine the main and auxiliary windings of a single-phase motor
The main and auxiliary windings of a single-phase motor can be determined by the following methods:
Judging by res...[Details]
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STM8 has a maximum of 32 interrupt systems. In addition, there is a special interrupt in the external interrupt called TLI non-maskable interrupt, that is, PD7. It does not belong to the D interrupt ...[Details]
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Black Sesame Intelligent Technology Co., Ltd. ("Black Sesame Intelligent") announced that it has signed a strategic cooperation agreement with Beijing Jingwei Hirain Technology Co., Ltd. ("Jingwei Hi...[Details]
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Heavy equipment manufacturer Sany Heavy Truck will jointly develop L4 heavy truck products with autonomous driving company Pony.ai, and plans to put them into production this year. Autonomous drivi...[Details]
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The online UPS synchronous phase-locked circuit is shown in the figure. It is composed of a crystal oscillator, a frequency divider, a synchronous signal selector, etc.
Figure 1. Online UPS sync...[Details]