Computer control system
Computer control system

System composition Computer control system is a system that uses computers (usually called industrial control computers) to realize automatic control of industrial processes. In the computer control...

SUPCON
SUPCON

Supcon Group was founded in 1993. It is a leading supplier of automation and information technology, products and solutions in China. Its business involves integrated automation of process industry, p...

Graphics system
Graphics system

Composition Hardware: Graphics I/O deviceGraphics software: general programming software package, special application software packageGeneral category: Provides an extended set of graphics functions...

Dynamic domain name
Dynamic domain name

Overview Dynamic domain name, the system is realized by two methods, one is the client, the client needs to configure a 24h computer to run its client software; the other is The device comes with a d...

Interactive terminal
Interactive terminal

Definition Terminal refers to the place where information can enter or leave the communication network. It sends information to the network and can also receive information from the network. The cha...

Empty session
Empty session

Empty session definition According to the access control model of WIN2000 (take win2000 as an example), the establishment of an empty session also requires a token, but the empty session does not pas...

Digital-to-analog conversion
Digital-to-analog conversion

Basically, digital-to-analog conversion is the opposite of analog-to-digital conversion. In most cases, if the analog-digital converter (ADC) is placed behind the DAC in the communication circuit, th...

FDDI switch
FDDI switch

FDDI technology was developed before Fast Ethernet technology was developed, which was much higher than the first two speeds at that time, so there was still a certain market at that time. But it was...

Mask ROM
Mask ROM

MASK ROM: For mass production, the manufacturer makes a ROM or EPROM with original data as a sample in advance, and then mass-produces the same ROM as the sample. This kind of ROM is mass-produced The...

Packet exchange
Packet exchange

Introduction Datagram packet switching technology means that there must be at least one data transmission path between the two communication parties. These paths may span multiple intermediate nodes...

Integrated wiring
Integrated wiring

Overview The so-called integrated wiring system refers to the compilation and layout of various systems in various buildings (or groups of buildings) in a standard, unified and simple structured way....

Level signal
Level signal

Basic introduction The TTL level signal is used most often because the data is usually expressed in binary format. +5V is equivalent to logic "1", and 0V is equivalent to logic "0" This is called TT...

Glass substrate
Glass substrate

Definition A glass substrate is a thin glass sheet with an extremely flat surface. There are three production methods: float, overflow down-drawing, and slit down-drawing. Principle A layer of In2O3...

Rubber ball
Rubber ball

rubber ballRubber ball is divided into ordinary rubber ball, pinball, silicone rubber ball, and polyurethane rubber ball. Used in food, medicine, minerals, machinery, food metal metallurgy, vibrating...

Uniform linear motion
Uniform linear motion

Velocity Uniform linear motion (5 photos) For objects that do uniform linear motion, in different displacements or time periods, the displacement and The ratio of time is a fixed value, and this fi...

Lubrication management
Lubrication management

Significance Now, with the improvement of my country's industrial equipment level, the level of lubrication and maintenance needs to be improved urgently. Experts have predicted that about 35% of the...

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