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Abstract: A unipolar frequency-doubling voltage-type SPWM soft-switching DC/AC converter is proposed. Its main working principle is analyzed and the main parameter design method is given. The exper...[Details]
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Phenomenon 1: This single board has been produced in small batches, and no problems have been found after a long period of testing .
Comments: Hardware design and chip application must comply with...[Details]
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On November 28, the winning bid results of the equipment procurement project for the GWh/year production line of all-vanadium flow batteries were announced. Chengde Xinghua Hengtong Industrial Co., Lt...[Details]
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According to the circuit (Figure 1) of "Experiences in Making LN1875 Amplifier" in the 27th issue of "Electronics News" in 2001, the results are exactly as described in the article. After the...[Details]
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At 10:00 this morning, the Black Shark Gaming Phone 2 Pro 12GB+512GB version will be officially on sale, equipped with a Snapdragon 855 Plus processor, a 6.39-inch Samsung AMOLED screen, and priced a...[Details]
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The alien keyword is mainly for compatibility between the C51 compiler and the PL/M-51 compiler. To call a PL/M-51 function in the C51 compiler, you must use alien to declare the function, as follo...[Details]
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Electrolytic capacitors leak over time. The circuit in Figure 1 can be used to test capacitors to determine if they are worth using. The CREF/RREF ratio sets the limit on leakage. The values sh...[Details]
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; this route is used I2C EESROM write and ; read; addressing mode is indirect START BSF RB_C,SDA NOP MOVFW RB_C TRIS RB BSF RB,SCL NOP BTFSS RB,SDA GOTO ^-1 BCF RB_C,SDA NOP MOVFW RB_C TR...[Details]
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At 1:00 p.m. Beijing time on April 8, 2022, Nissan held an online briefing on all-solid-state battery technology. On November 29 last year, Nissan Motor CEO Makoto Uchida and Chief Operating Office...[Details]
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Accurate and stable, making sampling more efficient! Naxinwei launches a new isolated Sigma-Delta modulator isolated sampling chip
July 28, 2022 - In the industrial and automotive ma...[Details]
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Nordic Semiconductor CEO Svenn-Tore Larsen recently spoke to EETasia about how the company responded to the challenges of the past year. He also mentioned the outlook for 2022, including new trends a...[Details]
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On February 19, Genesis disclosed the company's 2021 annual performance report. The announcement showed that the company achieved operating income of 5.262 billion yuan in 2021, a year-on-year increa...[Details]
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When the pointer type power factor meter is designed, the pointer is designed to be in the middle (1) position when the voltage of phase a and phase b and the current of phase c are taken and the pow...[Details]
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BOE (BOE) was selected as one of Clarivate Analytics’ “Top 100 Global Innovative Institutions in 2023”. Excellence in innovation leads to high-quality development. On February 16, Clarivate Analyti...[Details]
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- Applicable to 400 V vehicle battery systems -
Shanghai, China, October 24, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX...[Details]
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