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■ Overview
As the switching frequency of DC/DC converters continues to increase, the impact of puncture noise becomes more and more obvious. Although the continuous improvement of oscilloscope...[Details]
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With the continuous development of modern science and technology, electronic products are constantly updated. The widespread use of single-chip microcomputers makes the design of current electronic...[Details]
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#include //Call the header file, you can go to the PICC18 software to find PIC18FXX2.H
__CONFIG(1,XT); //Crystal oscillator is external 4M
__CONFIG(2,WDTDIS); //Watchdog off
...[Details]
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Three-phase watt-hour meters have three-phase three-wire and three-phase four-wire, and the input voltages are 3×(220～240)V/380～400V, 3×57V/100V, etc. The power supply circuit of the three-phase wa...[Details]
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Samsung Electronics and SK Group are said to be making large-scale investments to expand their system semiconductor businesses. According to BusinessKorea, Samsung Electronics' Pyeongtaek P3 plant, w...[Details]
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Recently, TE Connectivity (TE) was invited to attend the China-Switzerland Economic Forum, one of the largest economic summits between China and Switzerland. As a global industry technology company h...[Details]
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Next-generation non-isolated digital quarter-brick DC/DC converter with 1200W peak power rating
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Non-isolated design
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Efficiency up to 97.8%
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Fully r...[Details]
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Ethernet has spread from traditional office environments to various fields, including harsh industrial environments such as factory and building automation. Today, copper cables are the most common...[Details]
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1. The relationship between serial communication and interruption (1) Serial communication is divided into two parts: sending and receiving. The sender generally does not need (or can use) interrupts...[Details]
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At present, many universities and research institutes have conducted research on switching power supply EMI (Electromagnetic Interference). Some of them start from the mechanism of EMI generation, an...[Details]
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Abstract: When the motor capacity is large, the impact of the input harmonics of the high-power inverter on the power grid and the impact of the output harmonics on the motor become prominent pro...[Details]
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On August 13, Ideal officially announced that the Ideal Auto Charging Map was officially launched nationwide! It solves two major problems reported by Ideal Auto users during charging: multiple charg...[Details]
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This article takes PADS2007 as an example, starting from a practical point of view, not seeking to be comprehensive, running through a company's specifications, but seeking to be practical. There a...[Details]
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Cypress's CY8C21534 is a single-chip microcomputer chip with very rich inductive key functions. Most IO ports can be configured as inductive key input or ordinary TTL level input/output functions, ...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
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