Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Operating System 0 3 Ordinary people see that China”s technology is developing very well, especially the Internet, and think that the
technology gap is not big, but this is not the case. Three American companies have a monopoly on operating systems for mobile phones
and personal computers. Data shows that in 2017, Android system market share reached 85.9%, and Apple IOS accounted for 14%. Other
systems have only 0.1%. This 0.1% is basically Microsoft”s Windows and BlackBerry in the United States. Without Google paving the way,
smartphones would not be so popular, and the price for Chinese mobile phone manufacturers to use Android for free is that they may be “cut off” at any time.
Aviation engine nacelle 0 4 The cabin where the engine is placed on the aircraft The nacelle needs to cover the engine to reduce flight resistance;
its air inlet must also have anti-icing and de-icing capabilities; during flight, it must protect the engine from interference and normal operation; on the
ground, it must facilitate engine maintenance
and repair , once the nacelle is damaged, serious engine accidents may occur during flight. The larger the nacelle, the higher the technical difficulty. Our country is
still blank in this important field. After consulting all public information, our country does not yet have a specialized institution to independently develop nacelles, and
relevant colleges and universities do not seem to have set up relevant disciplines.
Tactile sensor 0 5 Tactile sensor is the core component of industrial robots. Strict requirements for accuracy and stability have blocked most companies
in my country from moving towards tactile sensors. Currently, most domestic sensor companies are engaged in the production of gas, temperature and other types of
sensors. In an industry with more than 100 companies, few sensor manufacturers produce tactile sensors. Japanese array sensors can distribute 100 sensitive elements
in a matrix of 10 cm × 10 cm, and sell for 100,000 yuan, while domestic products are mostly one-point sensors, generally priced at 100 yuan each.
Vacuum evaporation machine 0 6 The “heart” of the OLED panel manufacturing process. Japan”s Canon Tokki monopolizes the high-end market and controls the throat of the
industry. The industry”s annual production forecasts usually range from a few units to a dozen units. Money can”t buy it, that”s what it is. Canon Tokki can evaporate organic
light-emitting materials onto the substrate with an error within 5 microns (1 micron is equivalent to 1% of the diameter of a hair). No other company”s evaporation machine can
achieve this accuracy. At present, there are no companies that produce evaporation machines in our country, and we have little say in this field.
SR469-P1-HI-A20-E GE 469 Motor management relay
DS200SIOBH1A input/output control card
DS200SIOCG1A Instantaneous overcurrent module
DS200SIOBG1AAA input and output control module
DS200SHVMG1A high voltage module
DS200SHVIG1BDH PLC module card
DS200SHVIG1B high voltage interface board
DS200SHVIG1A adjustable speed driver
SPSED01 ABB SOE DI module
DS200SHCBG1A Shunt connection card
DS200SHCAG1B analog expansion module
DS200SHCAG1BAA card splitter connection
DS200SDCIG2A Power control card
DS200SDCIG2A power control card
DS200SDCIG1A Power supply panel
DS200SDCCG5A driver control card
DS200SDCCG4A turbine drive control card
DS200SDCCG3A Drive control board GE
DS200SDCCG2A drive control card
DS200SDCCG1ACA Steam turbine control drive control card
DS200SDCCG1A drive control board
DS200SDCCF1ANC circuit board
DS200SBCAG1A static brake plate
DS200RTBAG5A relay terminal module
DS200RTBAG4RHC printed circuit board
DS200RTBAG4A power excitation board
DS200RTBAG3A relay board
DS200RTBAG2A General Electric relay wiring panel
DS200RTBAG2AFB excitation system control board
DS200RTBAG1A Relay terminal card
DS200QTBAG1B analog terminal board
DS200QTBAG1A terminal module
DS200PTCTG2B signal regulator
DS200PTCTG1B signal regulator card
DS200PTCTG1A signal regulator module
DS200PTBAG1B module card
DS200PTBAG1A expansion module
DS200PLIBG2A distributed module
DS200PLIBG1A Logical interface board
DS200PLFMG1A Redundant module
DS200PCCAG9A power supply control board
DS200PCCAG8A driver module
DS200PCCAG7A input/output module
DS200GSNAG1A high frequency power supply board
DS200GSIAG1CDC GE digital I/O board
DS200GSIAG1CBA analog input submodule
DS200GSIAG1C main communication module
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