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The three-phase relay protection tester is a new type of miniaturized microcomputer relay protection tester based on the "Technical Conditions for Microcomputer Relay Protection Test Devices" issued ...[Details]
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Chinese Express and BlackBerry have reached a cooperation to create the future digital life GT - HiPhi Z Shanghai, China – December 8, 2022 – BlackBerry recently announced that Human Horizons, Chi...[Details]
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China Energy Storage Network
: Ordinary people don’t want to buy smart meters at all. In the final analysis, they are buying electricity, so the cheaper the electricity, the better, not the s...[Details]
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China Energy Storage Network News:
On April 30, the Northwest Energy Regulatory Bureau held a kick-off meeting for the construction of the Shaanxi power auxiliary service market in Xi'an to c...[Details]
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Freescale expands embedded motor control family with cost-effective 8-bit MCUs
Freescale Semiconductor is expanding its embedded motor control family with the introduction of the S08MP16. ...[Details]
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On September 19, 2017, the " Intel Advanced Manufacturing Day" event was held in Beijing. The event brought together the most authoritative experts in Intel's process and manufacturing, including S...[Details]
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On January 7, Enjie Co., Ltd. issued an announcement stating that the joint venture company established by the company and Yiwei Lithium Energy to build a wet-process lithium battery separator projec...[Details]
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There are many instruments with rotating functions in production and life. We all need to measure their rotation speed continuously to ensure that the instrument can work better. This requires the as...[Details]
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introduction
Fire is one of the most common serious disasters, which often causes great harm to people's lives and property. At present, smoke detectors, infrared detectors, ultraviolet de...[Details]
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Enovix Corporation, a US lithium-ion battery developer, recently announced that it has received $45 million in new funding to produce and commercialize its "3D silicon lithium-ion battery". The compa...[Details]
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Two major research organizations, IDC and Gartner, released two "2019 Q4 and Full Year Global PC Shipment Reports" on the same day. Due to different statistical methods, the two data are slightly d...[Details]
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Two places are worth noting:
(1) Interrupt vector mapping
(2) The user program Ro_base setting is consistent with the address to be downloaded,
That is to say, to download the same program t...[Details]
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As we expected, Huawei will never sit idly by in the face of the popularity of Xiaomi SU7.
At the Hongmeng Ecosystem Spring Communication Meeting held on April 11, Yu Chengdong took out ...[Details]
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On the afternoon of April 20, it was reported that the Honor V40 was launched in January this year. According to past rules, the follow-up should be the flagship of "Honor 40" (without V). Howe...[Details]
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1. LED production process
1. Process:
a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it.
b) Mounting: After preparing silver glue on the bottom elec...[Details]