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1. P1 port
P1 port is the simplest among the four groups of Parallel Ports. Its structure is as follows:
The difference from the P0 port is: since there is no port multiplexing function...[Details]
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At present, the global chip supply shortage has lasted for more than a year. As one of the protagonists of the chip supply shortage, MCU remains popular and the shortage of supply has not been allevi...[Details]
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The power battery is the most important component in electric vehicles, and it is also the part that makes the biggest difference between electric vehicles and traditional fuel vehicles. According to...[Details]
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EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]
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Insulation resistance testers are usually called megohmmeters or high resistance meters. They are widely used to measure the insulation resistance of generators, motors, wiring, electrical appliances...[Details]
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The TB6612FNG used in this design is a new type of driver device that can independently control two DC motors in both directions. It has a high degree of integration and can provide sufficient outp...[Details]
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On the evening of March 2, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Shanghai Reshape Energy Group Co., Ltd. (referred to as "Resh...[Details]
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China Energy Storage Network:
In March 2020, the new electricity reform has been in place for 5 years. The sudden outbreak of the epidemic did not attract more attention to the fifth annivers...[Details]
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1. Overview of Sweeper In electronic measurement, we often encounter the problem of measuring the impedance characteristics and transmission characteristics of the network, among which the transm...[Details]
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On August 11, Vishay Intertechnology announced the launch of a new bidirectional asymmetric (BiAs) single-line ESD protection diode, VCUT0714BHD1. The diode uses a compact new DFN1006-2A package wi...[Details]
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Ordinary incandescent lamps and halogen lamps usually use thyristors to dim. Because incandescent lamps and halogen lamps are pure resistance devices, they do not require the input voltage to be a ...[Details]
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The working principle of the capacitive gate sensor is based on the theory of flat plate capacitors. The structure of a general capacitive gate sensor includes a moving gate plate and a fixed gate pla...[Details]
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Inexpensive boost regulators with on-chip FET power switches are well suited for low-voltage boost converters, SEPIC (single-ended primary inductor converters), and flyback converters. For h...[Details]
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There are many ways to achieve frequency modulation, which can be roughly divided into two categories, one is direct frequency modulation and the other is indirect frequency modulation. Direct frequ...[Details]
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Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
Analogue and Mixed Signal
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