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Site map of the flywheel energy storage project at Changfeng Wind Farm of State Power Investment Corporation Recently, the 5MW/175kWh flywheel energy storage project of Henan Electric Power Co., Ltd. ...[Details]
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1. Principle of PHTH-1 Temperature/Hygrometer
The PHTH-1 temperature/humidity meter is designed and developed based on single-chip microcomputer technology. Its structural principle diagram is...[Details]
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At the recent IEEE International Electron Devices Meeting (IEDM), Intel outlined its future development direction, which is to increase the interconnect density of packages by more than 10 times thro...[Details]
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CSE7780 is a single-phase multi-function metering chip that can measure various electrical parameters such as voltage RMS, current RMS, average active power, and has anti-electricity theft function, w...[Details]
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It has been 4 years since HarmonyOS was officially unveiled at the 2019 Huawei Developer Conference (HDC2019). Today, all IoT devices are still not convenient enough, so we look forward to China’s In...[Details]
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Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]
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According to foreign media 9to5Mac, some iPhone 12 users have encountered high power consumption when using their phones, even when WiFi and 5G signals are turned off, or even when power savin...[Details]
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1. Current status and existing problems of access control system
The access control cards used in the access control system are divided into two categories: 125KHZ low-frequency read-only ...[Details]
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Elektro-Automatik Launches 10000 Series of Enhanced Performance, Auto-ranging, Bi-directional, Regenerative and Programmable DC Power Supplies
Germany (Filsen), April 13, 2022 - EA Ele...[Details]
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The test results of the 5G independent networking laboratory show that operators are making every effort to accelerate the deployment of 5G
Beijing, China, October 14, 2021 – BICS, a...[Details]
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Jiwei.com reported that with the rapid penetration of dual-camera, triple-camera and multi-camera in global smartphones, downstream camera module manufacturers are also in strong demand. For example,...[Details]
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With the arrival of the last wave of return traffic after the holiday, a car suddenly broke down at the entrance of Changxiling Tunnel on the south bank of the Hangzhou Bay Bridge, near the junctio...[Details]
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Due to the actual needs of engineering, high-efficiency miniaturized ultra-wideband high-power microwave antennas have become a research hotspot. For high-power miniaturized antennas, the technica...[Details]
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This convenient breadboard header for the ATtiny 25/45/85 microcontroller is a new design. Perhaps the most useful feature is that it can provide a vertical breadboard with power connected when all...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]
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