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A leakage relay is a protective device that can cut off the power supply of a protected line when the leakage current of the protected line reaches a set value. It plays a very important role in ...[Details]
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From the perspective of hospital administrative office management, this article introduces the design principles and system framework of the OA office collaboration platform in the process of infor...[Details]
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Glass rotor flowmeter is mainly used in chemical, petroleum, light industry, medicine, environmental protection, food and measurement test, scientific research and other departments to measure the flo...[Details]
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Windows 10 20H2 HLK-W806-V1.0-KIT WM_SDK_W806_v0.6.0 Excerpted from "W806 Chip Design Guide V1.0", "W806 MCU Chip Specification V2.0" PWM Controller 5-channel PWM signal generation ...[Details]
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In today's security monitoring industry, surveillance video applications are quite common, and in general, DVR settings have a considerable degree of flexibility, such as simultaneous recording and...[Details]
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Domestic factories have begun to slowly resume work, so what is the current situation of the electricity market?
Research institute: Electricity demand is not counted on a daily basis, so ...[Details]
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On March 10, Espressif Systems disclosed its 2019 annual report. The company achieved operating income of 757 million yuan in 2019, a year-on-year increase of 59.49%; and achieved net profit of 159 m...[Details]
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Today, the infrastructure of the Internet of Things (IoT) is already very complete, and its scope of application is no longer limited to servers and data centers, but is widely used in our homes, off...[Details]
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The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input to a 12V (15V) isolated output power supply (Figure 1). This versatile...[Details]
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With the rapid development of the electronic information industry, fine pitch devices have developed, assembly density has become higher and higher, new SMT and MCM technologies have been born, and t...[Details]
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As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]
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Torque motors and reduction motors are both widely used transmission devices. They are different in structure, principle, specifications, performance characteristics, uses, and technical parameters...[Details]
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Recently, Heizhima Intelligent released a video of the real-life deployment of NOA (Navigation on Autopilot) based on the Wudang C1236 chip. In the video, the intelligent driving vehicle equipped w...[Details]
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On March 18, the Shijiazhuang People's Government issued the "Outline of the 14th Five-Year Plan for National Economic and Social Development of Shijiazhuang and the Long-Term Goals for 2035" (herein...[Details]
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Data encryption is to ensure the security of the transmitted information by artificially disturbing the original data according to a certain rule under the control of specific parameters (called ke...[Details]
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