Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Photoresist 16″China”s semiconductor industry loses color due to photoresist” (Science and Technology Daily, May 31)
Although my country has become a major semiconductor producer in the world, the overall industrial chain
of the panel industry is still relatively backward. At present, almost all photoresists for LCDs are imported,
and the core technology is still monopolized by Japanese companies such as TOK, JSR, Sumitomo Chemical,
and Shin-Etsu Chemical. Take BOE, which has certain competitiveness in the world, as an example. It has established
17 panel display production bases, 16 of which have been put into production. However, the photoresist used by BOE
for high-end panels is still provided by foreign companies. The main components of photoresist are polymer resins,
color pastes, monomers, photoinitiators, solvents and additives. The development involves many technical problems
, including oligomer structure design and screening, synthesis process determination and optimization,
activity Adjustments include monomer screening and control, color paste fineness control and stability, product formula
design and optimization, product production process optimization and stability, final use condition matching and tolerance
adjustment. Therefore, it is very technically difficult to independently develop and produce.
High voltage common rail system 17″The high-pressure common rail is useless, and domestic diesel engines are very
damaged” (Science and Technology Daily, June 4)
The electronically controlled diesel high-pressure common rail system is equivalent to the “heart” and “brain” of the diesel engine.
Its quality seriously affects the
use of the engine. The diesel engine industry is an important equipment foundation that promotes a country”s economic growth and
social operation. China is the world”s major market and producer of diesel engines, and in the domestic electronically controlled
diesel engine high-pressure common rail system market, companies such as Germany, the United States, and Japan account for the lion”s share
. Compared with the products of advanced foreign companies, there are still certain gaps in the performance, functions, quality
and consistency of domestic high-voltage common rail systems, and the cost advantage is not obvious.
Transmission electron microscope 18″Our 3D high-definition photos of proteins rely on imported transmission electron microscopy” (Science and Technology Daily, June 6
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TC514V2 3BSE013281R1 AF100 Twisted Pair/Optical modem
UNS0881A-PV2 7.5KV 3BHE033982R0010 Door Drive interface board
UNS0881a-P,V1 3BHB006338R0001 Control board
2711-B6C5 PanelView Standard terminal
VM600 IOC4T Vibro-meter Input/output card
VM600 RPS6U Vibro-meter Rack Power supply
IS215UCVEH2AB VMIVME-7614-132 350-007614-132C Mark VI controller
VE4022 PROFIBUS module
136703-01 3500/50 I/O module
IC754VSL06CTD-ML Operator interface terminal
HE693ADC410 Analog Input channel
TC561V2 3BSE022179R1 optical modem
DSDI110AK14 3BSE019927R1 Digital Input Kit 32 channels
CI535V24 3BSE022158R1 Main interface module
VM600 MPC4 Mechanical protection card
1SVR011700R0000 CC-E/STD Signal converter XIONGBA DCS
DSSX166 5347049-CR power distribution terminal equipment
CI545V01 3BUP001191R1 Precise Ethernet submodule
CI532V09 3BUP001190R1 Submodule interface
DSTX170 57160001-ADK connection unit
DSSR170 48990001-PC DC voltage regulator unit
DSTA145 57120001-HP analog board connection device
DSBB188 3BSE005004R1 Power bus Advant controller
DSSS171 3BSE005003R1 Switch Voting unit
DSBC174 3BSE012211R1 Bus Extender S100 I/O Bus
DO620 3BHT300009R1 Digital Output 32ch
AI630 3BHT300011R1 Analog input 12Ch
CI615 3BHT300024R1 I/O Extension Unit
AI635 3BHT300032R1 Analog input
AO650 3BHT300051R1 Analog output
DP640 3BHT300057R1 Tachometer module
CI630 3BSE011000R1 AF100 communication port
CI671 3BSE004043R1 Main field bus interface
CI630K01 3BSE011001R1 AF100 port kit to single cable
CI630K02 3BSE011002R1 AF100 port Kit to redundancy
DX610 3BSE013087R1 Digital input/output module
DI685 3BSE011613R1 S600 I/O digital input module
CI820V1 3BSE025255R1 AF100 Red Field bus
CI527A 3BSE035684R1 PCI to AF100 coupler
CI631 3BSE016347R1 Twisted Pair AF100 port
DSTK169 3BSE048791R1 Cable adapter
PU410K01 3BSE051826R1 RTA Communication Kit
CS513AK01 3BSE091971R1 RJ-45 Communication port
PCI-5114 8-bit digital converter
PCI-5122 14-bit PCI oscilloscope device PCI-5142
PCI-5142 Oscilloscope device PCI-5152
Pci-5153 8-bit PCI oscilloscope device
PCI-5152 Oscilloscope equipment
Pci-5154 8-bit PCI oscilloscope device
PCI-5922 oscilloscope equipment
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