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On January 20, Goertek released its 2020 performance report. The company achieved revenue of 1.183 billion yuan, a year-on-year increase of 20.16%; the net profit attributable to shareholders of the ...[Details]
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I have designed a single-chip microcomputer, which needs to be implemented using both C language and assembly language. Now I write down my feelings and gains from this design, as well as the problem...[Details]
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This circuit is an OCL power amplifier circuit composed of low-power integrated power amplifier LM386. The circuit structure is simple and easy to debug, making it very suitable for self-production...[Details]
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1. Digital ATE characteristics
Test engineers can choose from a variety of digital I/O instruments with a variety of application features to communicate and test. The core feature of digital test e...[Details]
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Frequency converters are almost indispensable in industrial production. The emergence of frequency converters has brought new changes to industrial automation control and motor energy saving. As a ...[Details]
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In recent years,
sensors
have been developing towards being sensitive, precise, adaptable, compact and intelligent. In this process, the new member of the sensor family, the fiber optic s...[Details]
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May 11, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor announced that it has won the annual Global Service Excellence Award from TE Connectivity (TE) for...[Details]
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It's 2023, and parking is still a painful challenge for many drivers. Automakers have also invested billions of dollars in technology to assist drivers with parking, but they still cannot solve every...[Details]
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Domain controller
With the development of vehicle informatization, there are more and more ECUs in vehicles, including engine control, power steering, instrumentation, audio and video, etc. Th...[Details]
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0 Introduction
Brushless DC motors are actually permanent magnet synchronous motors. Generally, the rotor is made of permanent magnet material and rotates synchronously with the stator magnetic fiel...[Details]
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At present, the engine room service equipment of most domestic ships still uses a large number of relays, contactors, and time relays to realize various control functions. Their common characterist...[Details]
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Jiwei.com reported on December 28 that Xiaomi Community released an announcement today that MIUI12.5 will be officially released soon and registration is now open to apply for the qualification to ex...[Details]
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In recent years, as in-vehicle technology has significantly advanced, the amount of valuable information available to drivers has increased significantly. However, accessing this information often re...[Details]
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On the afternoon of the 23rd, Huawei held a press conference in Shenzhen to officially launch its Ascend 910 AI processor and MindSpore full-scene AI computing framework. Some foreign media asked a...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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