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The access of large-scale distributed generation (DG) to the active distribution network has a great impact on the power flow, node voltage and network loss of the distribution network. In the active distribution network (active distribution network, ADN), it has a certain power regulation capabilit
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In the product design, if the requirements of the application environment for power isolation are not considered, when the product is applied, the system will be unstable due to improper design, and even the high voltage will damage the downstream load, and there will be hazards. The safety of
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1 Characteristics of SiC Schottky barrier diodes, and comparison with Si diodes We start from The structure of SiC Schottky barrier diode (hereinafter referred to as "SBD") is introduced. As shown in the figure below, in order to form a Schottky barrier, semiconductor SiC is joined to a metal (S
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1. Principle Resolver is a position sensor commonly used in motor control. The function of the resolver is to accurately measure the position, speed and direction of rotation of the motor rotor , transmit these signals to the electric control, and the motor is controlled by the control algorithm o
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In the domestic rear-drive version of MODEL 3, the CATL lithium iron phosphate battery is used. The BMS acquisition board on the battery pack is of a different design than before. Let’s learn together today. Ningde The ferroelectric core module version of MODEL 3 has 4 acquisition boards on a ba
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TFTP protocolTFTP (Trivial File Transfer Protocol) is a protocol in the TCP/IP protocol family used for file transfer between the client and the server, and the port number is 69. TFTP is based on the UDP protocol, with low overhead and high efficiency. However, TFTP can only obtain or write files f
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DC/DC converter, as a very important part of the electric vehicle power system, one of its important functions is to provide the required power for the power steering system, air conditioner and other auxiliary equipment. The other type appears in the composite power system and is connected in serie
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A typical data center power supply system consists of medium voltage power distribution, transformers, low voltage power distribution, uninterruptible power supply, terminal power distribution and generators and other equipment . Among them, the main function of UPS is to ensure the continuous power
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It can be seen from the data sheet that IS802 is a power supply with a push pull architecture, with a total of 6 pins. After reading the schematic diagram, the only thing that is not clear is the Ext clock, so let's take a look at the Ext clock. what's going on.The pin function in the manual
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AIAccelerators are increasingly demanding electricity. The thermal design power (TDP) of the Nvidia H100 is 700 watts (W), while the world's most commonly installed data center CPU, Intel Skylake/Cascade Lake has a TDP of less than 200W. Next-generation chips will require more power to support h
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Inspection of PCB is the time to pay attention to some details in order to be more prepared to ensure the quality of product, when inspecting PCB , we should pay attention to the following 9 little common sense.01 9 Common Senses for PCB Inspection1. It is strictly forbidden to use grounded test equ
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Negative-side synchronous rectifier chipU7710 shows its talentsWith the improvement of environmental protection awareness and the active promotion of government regulations in many countries, electronic products The specification requirements for power supplies are becoming more and more stringent.
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