Introduction to main system modules and functions of PLC

For decades, programmable logic controller (PLC) has always been an organic part of factory automation and industrial process control. From simple lighting function to environmental system, to chemical processing and other applications, are inseparable from PLC control. These systems have many functions and provide various analog and digital input / output interfaces, signal processing, data […]

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Structure composition and principle analysis of PLC

Programmable logic controller, whose English full name is programmable logic controller, referred to as PLC, is a digital operation of the electronic system, specially designed for industrial applications. It uses programmable memory, which is used to store the instructions of logic operation, sequence control, timing, counting and arithmetic operation, and controls various types of mechanical […]

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The structure and working principle of PLC

Programmable logic controller, whose English full name is programmable logic controller, referred to as PLC, is a digital operation of the electronic system, specially designed for industrial applications. It uses programmable memory, which is used to store the instructions of logic operation, sequence control, timing, counting and arithmetic operation, and controls various types of mechanical […]

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Function introduction of system module in PLC

For decades, programmable logic controller (PLC) has always been an organic part of factory automation and industrial process control. From simple lighting function to environmental system, to chemical processing and other applications, PLC control is indispensable. These systems have many functions, including various analog and digital input / output interfaces, signal processing, data conversion and […]

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With the help of programmable SOC, the functions of household appliances can be effectively integrated

Large appliances usually use some integrated circuits (IC) to achieve different functions, including user interface (UI), sensing and process control. Beautiful user interface is an important distinguishing feature of household appliances such as oven, washing machine and refrigerator. Capacitive touch sensing is a common function of the user interface of household appliances, because they are […]

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Design of inland navigation mark monitoring system based on FPGA / CPLD

Inland water transportation is an important part of national comprehensive transportation system and comprehensive utilization of water resources, and it is an important strategic resource to realize the sustainable development of economy and society. Aids to navigation (AIDS to navigation) is the basic navigation facility of inland waterway. The traditional management mode of AIDS to […]

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2D NOC can realize ultra-high bandwidth logic interconnection in FPGA

Achronix   The latest 7Nm based on TSMC   The speedster7t FPGA device of FinFET technology contains a revolutionary new two-dimensional network on chip (2d-noc)   NoC)。 2D   NOC, like highway network running on FPGA programmable logic structure, provides ultra-high bandwidth (~ 27tbps) for data transmission of FPGA external high-speed interface and internal programmable […]

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What is a programmable logic device

Programmable logic device (PLD) is a kind of semi custom integrated circuit, in which a large number of gates and flip flops and other basic logic unit circuits (LES) are integrated. Users can change the logic relationship or wiring of the internal circuit of PLD through programming, and then they can get the required design […]

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