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China Energy Storage Network News:
"The overall idea of the construction of the energy internet demonstration project in Mengxi High-tech Zone is to utilize the storage and power generation...[Details]
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On the evening of April 29, Dongxu Optoelectronics (000413.SZ) released its 2020 annual report. The company's annual operating income was 7.049 billion yuan, a year-on-year decrease of 59.79%. The ne...[Details]
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Aromatherapy beauty steam bath room should have the following functions:
①Shower function, including overhead and side spray; ②Surfing bath; ③Foot massage; ④Aromatherapy beauty; ⑤Steam...[Details]
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1. Hardware knowledge 1.1 How to transmit address signals? DATA0 ~ DATA7 transmits both data and address (multiplexing) ALE (Address Lock Enable) address latch enable signal When ALE = 1, the addre...[Details]
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On July 20, Jingwei Huikai announced its overseas investment announcement, and reached two equity investment agreements with North (Tianjin) Microsystems Co., Ltd., investing 4.4 million yuan and 123...[Details]
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Capacitive
sensors
typically have capacitance values ranging from 50fF to 20pF, making it difficult to accurately detect small changes in capacitance and thus requiring a suitable ana...[Details]
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At a time when L2 is no longer rare but L4 is nowhere in sight, the industry progress of L3 has always attracted much attention. However, at the 2022 World Artificial Intelligence Conference (WAIC)...[Details]
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China Energy Storage Network News:
On January 4, the Northeast Branch of State Grid Corporation of China learned that with the commissioning of 74 sets of broadband oscillation monitoring a...[Details]
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What does the following program mean: Why is this file a bunch of assembly code? Because it involves the underlying driver, which is the core control of the CPU. It involves directly operated register...[Details]
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Apple's 3-meter Thunderbolt 4 Pro cable made its debut at Apple's 2022 spring conference. The cable is now on sale on the official website for 1,169 yuan. According to Apple, this cable uses a...[Details]
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The Wireless Speaker and Audio Association (WiSA® LLC), founded by Summit Wireless Technologies, today announced that Hisense will join the WiSA Association, which is composed of more than 60 leading...[Details]
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The three-terminal voltage regulator integrated circuits commonly seen in electronic products include the 78×× series with positive voltage output and the 79×× series with negative voltage output. As ...[Details]
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Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
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LG Display will add two newly ordered exposure machines to the Paju 10.5-generation production line (P10) by August. In line with the schedule for official operation next year, by ensuring the core p...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]