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
IC697CPU781 GE Scalable CPU
IC697CPU781 GE Programmable Logic Controller CPU
IC697CPU782 GE PLC Module
IC697CPX772 GE CPU control function
IC697CPU789 GE triple redundant cpu
IC697CPU788 GE Scalable CPU
IC697CPU782 GE PLC
IC697CPU781 GE Programmable Logic Controller CPU
IC697CPU780 GE Single-slot PLC CPU
IC697CPU772 GE 12 MHz, 32 KB CPU
IC697CPU771 GE Programmable Logic Controller CPU
IC697CPU731 GE 12 MHz, 32 KB CPU
IC697CPM925 GE 1-slot CPU module
IC697CPM914 GE Redundant CPU module
IC697CPM790 GE 64 MHz CPU
IC698RMX016 GE redundant memory switch
IC698PSD300 GE power supply
IC698PSA350 GE power module
IC698PSA100 GE Multifunctional Power Module
IC698ETM001 GE Ethernet interface module
IC698CRE030 GE PAC Systems RX7i CPU
IC698CRE040 GE PAC Systems RX7i CPU
IC698CRE020 GE 700 MHz CPU
IC698CPE040 GE 1.8 MHz CPU
IC698CPE010 GE RX7i series CPU
IC698CPE010 GE CPU for GE Fanuc RX7i series
IC698CPE020 GE CPUs of the Systems RX7i series
IC687BEM744 GE FIP bus controller
IC687BEM731 GE bus controller
IC800VMTBC005 GE Breakout terminal board
IC800VMCB1100 GE power cable
IC800VMCB050 GE servo motor
IC800VMCB030 GE servo amplifier
IC800VMA072 GE 750 Watt Servo Amplifier
IC800SSI420RP2 GE 460 VAC S2K Controller
IC800SSI407RD2 GE Transformer controller
IC800SSI104D2 GE VersaMotion S2K Controller
IC800SSI216RD2 GE Servo Motor Controller
IC800SSD104RS1 GE S2K Series Servo Amplifiers
IC800MCUB12160XD GE Enlarged stepper motor
IC800SLA2502 GE servo amplifier
IC800BIK020 GE Servo amplifier kit
IC800BIHV010 GE High Voltage Amplifier Kit
IC800BBK021 GE Beta & Beta I Series Amplifiers
IC800ABK003 GE Built-in battery kit
IC800ABK002 GE Built-in battery kit
IC800VMA302 GE 3000W Servo Amplifiers
IC800VMA202 GE 2000W Servo Amplifiers
IC800VMA072 GE 750 Watt Servo Amplifier
IC800VMA102 GE servo amplifier
IC800VMA022 GE Servo Amplifiers
IC800VMA012 GE servo amplifier
IC800SSI420RP2 GE 460 VAC S2K Controller
IC800SSI420RD2 GE 460 VAC S2K Controller
IC800SSI407RS1 GE 460 VAC S2K Controller
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