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The following program selects the crystal oscillator as 12MHz The clock cycle is the reciprocal of the crystal oscillator, which is 1/f(crystal oscillator). The machine cycle is 12 times the clock ...[Details]
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+2. Virtual Oscilloscope VS Digital Oscilloscope After getting the Letuo USB oscilloscope, I was able to experience the rich software functions, which is incomparable to the digital oscilloscope I ...[Details]
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Frequency Converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the freq...[Details]
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On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
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In recent years, the industry has experienced an explosion under the catalysis of the epidemic, and the boom has continued. According to incomplete statistics from Tianyancha, since the start of fi...[Details]
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Transformers for photovoltaic power generation projects in Hefei: 800V to 400V photovoltaic energy storage transformers
In photovoltaic power generation projects in Hefei, ...[Details]
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When suppressing electromagnetic noise radiation emitted by signal lines, designers often use T-shaped or π-structured EMI filters. These filters connect the signal line to the ground plane through a...[Details]
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1 Introduction The transmitter is one of the important equipment for wireless communication, and is widely used in the fields of radio and television, mobile communications, marine transportation, an...[Details]
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According to DIGITIMES Asia, industry sources said that European chipmaker STMicroelectronics has notified its distributors in the Asia-Pacific region that it will increase prices for all its product...[Details]
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A compilation process Still using the 2410 compilation instructions, perform the following steps (1) The main Makefile modifies the variables as follows ARCH := arm CROSS_COMPILE := arm-linux- (2) ma...[Details]
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As demand for chips is declining and large inventories are difficult to digest, South Korea's chip industry is facing a critical blow, with the latest monthly output collapsing again. According to ...[Details]
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1. Introduction
As a backup power source for power outages, batteries have been widely used in industrial production, transportation, communications and other industries. If the battery fails...[Details]
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introduction
With the widespread application of DSP (digital signal processor) systems, the size of their programs is also expanding. Using the chip's own Boot-loader to boot the DSP program t...[Details]
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As shown in Figure 139, it is a dual-circuit three-phase power supply automatic switching circuit. When using electricity, the knife switches 1HK and 2HK can be closed at the same time, and the no...[Details]
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● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]