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On December 10, Hunan Electric Power Research Institute completed all testing projects of the distribution intelligent fusion terminal based on the "State Grid Core", marking the completion of test...[Details]
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Based on STC15F101W dimming lamp, button state machine, computer USB power supply, STC15F101W microcontroller driver The microcontroller source program is as follows: /***************************...[Details]
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Leak detector (mainly based on ultrasonic wave, SDT170 series imported from Belgium, UP series of UE company in the United States, working principle):
If a container or pipe is filled with gas, when ...[Details]
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The schematic diagram of the matrix button of the CT107D development board is as follows: Among them, pins 1 and 2 of CON3 are connected to form a matrix keyboard. //Classic matrix button proces...[Details]
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1. Development Environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2 2. Background knowledge 1. Hardware requirements for LCD op...[Details]
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Xinhua News Agency, Urumqi, December 31 (Reporter Gu Yu, Du Gang) The reporter learned from State Grid Xinjiang Electric Power Co., Ltd. that with the smooth operation of the Xinjiang Kashgar Azati...[Details]
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On November 10, the single-unit output power of flywheel energy storage in the Inner Mongolia Autonomous Region's major science and technology project "Research on Key Technologies of MW-level Adva...[Details]
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Based on the above three issues, this article will conduct a relatively detailed analysis and review of the latest developments in single-phase motor variable frequency speed regulation technology at...[Details]
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Sina Digital News reported on the afternoon of October 22 that Huawei held the HDC Developer Conference today to update its HarmonyOS Hongmeng system. Huawei announced that the HarmonyOS 3 deve...[Details]
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According to Huawei Mobile's official Weibo, Huawei will hold a Huawei full-scenario smart life new product launch conference at 19:30 on November 17, at which time it will not only launch the ...[Details]
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Verify the Mobile Industry Processor Interface (MIPI) A-PHY® to enable large-scale interoperability according to compliance test specifications
Keysight Technologies, Inc. recently announced t...[Details]
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//========================================User configuration area, for users to modify========================================= #define TIME2 1000 //Long press time setting, unit: ms, 1000 = 1s, ra...[Details]
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Apple announced today that it will open its third and most distinctive retail store in Singapore - Apple Marina Bay Sands (located in the Marina Bay Sands Shopping Center). Unlike other Apple retai...[Details]
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An instrumentation amplifier is a device that amplifies small signals in a noisy environment. It uses the characteristics of a small differential signal superimposed on a larger common-mode signal t...[Details]
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GDF Suez and Daniel Rolland signed a contract on February 12, 2010 to build France's largest solar photovoltaic system in Curbans, France.
The Curbans solar photovoltaic facility has a total instal...[Details]