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On October 20, the 2020 "Nanchang VR Science and Technology Innovation City Cup" Virtual Reality Industry Innovation Competition, jointly organized by the Virtual Reality Industry Alliance and the Na...[Details]
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Key function: sd_ble_opt_set /**@brief GAP Option IDs. * An id that uniquely identifies the GAP option. */ enum BLE_GAP_OPTS { BLE_GAP_OPT_CH_MAP = BLE_GAP_OPT_BASE, /** Channel Map. @ref ble_...[Details]
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1. AC LED is not a fundamental change in the device.
In other words, there actually does not exist an LED chip that works with an alternating electric field mechanism. The AC LED that is now a...[Details]
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The JDS-2000 relay protection tester is another new relay protection test equipment developed by our company in 2000. The weight of the equipment is only 10 kg without changing the main body. It adop...[Details]
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Recently, Weibo user @有富人说出, which is preparing to celebrate its 90th anniversary, said that alumnus Ren Zhengfei donated a batch of 100 "Pearl River Pianos" to Chongqing University, his alma mater, ...[Details]
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The external interrupts of the RB0/INT0, RB1/INT1, and RB2/INT2 pins are edge-triggered; If the corresponding INTEDGx bit in the INTCON2 register is set to 1, it is a rising edge trigger; if the INTE...[Details]
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Recently, Jiangsu Zhaofu Aisuo New Energy Co., Ltd. (hereinafter referred to as: Zhaofu Aisuo), the newly developed photovoltaic inverter product Zeverlution Pro 40K-MV, passed the LVRT/ZVRT compre...[Details]
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Recently, major semiconductor manufacturers have released their fourth quarter and full-year financial reports for 2020. Judging from the report cards posted by everyone, each one has achieved remark...[Details]
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Opportunities and advantages of Dongguan’s characteristic “core road” The transformation of mobile phones from feature phones to smart phones has led to the rise of major mobile phone manufacturer...[Details]
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Abstract: This paper mainly discusses the design and implementation of the key technology M2M gateway for connecting wireless sensor networks with M2M platforms. Wireless sensor networks (WSN) have t...[Details]
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Introduction
Facing the huge automobile market and with the construction and improvement of highway networks in various provinces and cities across the country, the requirements for traffic managem...[Details]
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Samsung announced that it has collaborated with Verizon and Qualcomm to conduct a 5G demonstration in Dekeleno, Texas, USA, using the aggregated band of millimeter wave to achieve a record data...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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At present, the domestic
DCS
control system has been widely used, which has the characteristics of good control effect, high reliability, low system maintenance, easy configuration, etc. ...[Details]
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01 Background
The Local Interconnect Network (LIN) protocol is based on the Volcano-Lite technology developed by Volvo spin-off Volcano Communications Technologies (VCT). Because other automot...[Details]