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RCC (RINGING CHOKE CONVERTER) is a non-fixed frequency power supply. In RCC design, the operating frequency is usually set first, such as 50K, and then the working DUTY is set at 90V input and 0.5 ...[Details]
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Memory suppliers are racing to add more layers to 3D NAND, a market driven by an explosion in data and demand for larger solid-state drives and faster access times. Micron is already fulfilling or...[Details]
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On May 8, when Google released Android Q, Apple also pushed the iOS 12.3 Beta 5 version. Both developers and public beta users can download and upgrade. Apple said that in iOS 12.3 Beta 5, ...[Details]
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Recently, the Ministry of Industry and Information Technology announced the third batch of companies listed in the "Industry Standard Conditions for Comprehensive Utilization of Waste and Used Powe...[Details]
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The effective system data characterizes the residual measurement error of the vector network analyzer after calibration. The effective system data index and the network analyzer transmission reflecti...[Details]
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Wristcam is an Apple Watch band equipped with front and back cameras. It has finally been launched after nearly four years of development. Wristcam has an 8-megapixel camera that can shoot 1080...[Details]
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Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]
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Contents The invention relates to the technical field of floor heating systems, in particular to a manifold flow meter. Background of the Invention The manifold is a device used to connect the main...[Details]
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1. General process of bare metal development
Note: This assumes that you have already set up a bare metal development environment
Our general bare metal development process: Figure 1-1:
...[Details]
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Under a newly announced partnership between downstream solar company Conergy and Chinese inverter maker Sungrow, Conergy will source inverters from Sungrow.
Under the agreement, Conergy will...[Details]
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To summarize briefly: Fast PWM is determined by the match value and the TOP value. The TOP value can be fixed (square wave generation mode 5, 6, 7) or programmable (square wave generation mode 14, ...[Details]
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As early as March of this year, the USB Promoter Group (leadership group) first released the USB4 specification, the next-generation USB architecture. Today, the USB Promoter Group released the final...[Details]
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In the previous articles, when analyzing the probe functions corresponding to the LCD platform devices, some functions were not analyzed in detail because the main purpose was to highlight the overal...[Details]
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The 8th China Information Technology Expo (CITE 2020) will be held at the Shenzhen Convention and Exhibition Center from August 14 to 16, 2020. As the leading electronic information industry expo in ...[Details]
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A negative resistance oscillator can be constructed by using a tunnel diode with negative resistance characteristics. The symbol, volt-ampere characteristics, and equivalent circuit of the negativ...[Details]