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
Control module DCS system spare parts M2004HW
Control module DCS system spare parts LXN1604-6
Control module DCS system spare parts LWN2660-6EG
Control module DCS system spare parts LWN2660-6E 3BHL000986P7002
Control module DCS system spare parts LWN2660-6E
Control module DCS system spare parts LWN2660-6
Control module DCS system spare parts LWN1902-6
Control module DCS system spare parts LTU-785
Control module DCS system spare parts LTC745A101 3BHE039905R0101
Control module DCS system spare parts LTC743CE22 3BHE013299R0022
Control module DCS system spare parts LTC743CE 3BHE013299R0001
Control module DCS system spare parts LTC743CE 3BHE013299R0001
Control module DCS system spare parts LTC391AE01 HIEE401782R0001
Control module DCS system spare parts LTC391AE01 HIEE401782R0001
Control module DCS system spare parts LTC391AE01 HIEE401782R0001
Control module DCS system spare parts LT8978BV1 HIEE320639R0001
Control module DCS system spare parts LT8978bV1
Control module DCS system spare parts LSP086388-001
Control module DCS system spare parts LPS01
Control module DCS system spare parts LMUSM02
Control module DCS system spare parts LM80
Control module DCS system spare parts LDSYN-101 3BHE005555R0101
Control module DCS system spare parts LDSYN-101
Control module DCS system spare parts LDSYN-101
Control module DCS system spare parts LDSTA-01
Control module DCS system spare parts LDSTA-01
Control module DCS system spare parts LDMUI-01
Control module DCS system spare parts LDMUI01
Control module DCS system spare parts LDMUI01
Control module DCS system spare parts LDMUI-001 61320946C
Control module DCS system spare parts LDMTR-01
Control module DCS system spare parts LDGRB-01 3BSE013177R1
Control module DCS system spare parts LDGRB-01 3BSE013177R1
Control module DCS system spare parts LDGRB-01 3AFE61320954P0001
Control module DCS system spare parts LDGRB-01 3AFE61320954P0001
Control module DCS system spare parts LDGRB-01
Control module DCS system spare parts LDGRB-01
Control module DCS system spare parts LD800HSEEX
Control module DCS system spare parts LD800HSE 3BDH000320R0101
Control module DCS system spare parts LD800HSE 3BDH000320R02
Control module DCS system spare parts LD800HSE
Control module DCS system spare parts LC1000-S/SP7
Control module DCS system spare parts LC1000-S/SP7
Control module DCS system spare parts L110-24-1
Control module DCS system spare parts L003748-AR 3BSX108237R300
Control module DCS system spare parts KX8974CV24 HIEE320606R1
Control module DCS system spare parts KUD181A01 3BHE013431R0001
Control module DCS system spare parts KUC755AE117 3BHB005243R0117
Control module DCS system spare parts KUC755AE117
Control module DCS system spare parts KUC755AE106 3BHB005243R0106
Control module DCS system spare parts KUC755AE106 3BHB005243R0106
Control module DCS system spare parts KUC755AE106
Control module DCS system spare parts KUC755AE105 3BHB005243R0105
Control module DCS system spare parts KUC720AE01 3BHB003431R0101
Control module DCS system spare parts KUC720AE01 3BHB003431R0001
Control module DCS system spare parts KUC720AE01
Control module DCS system spare parts KUC720AE
Control module DCS system spare parts KUC711AE101 3BHB004661R0101
Control module DCS system spare parts KUC711AE101 3BHB004661R0101
Control module DCS system spare parts KUC711AE101
Control module DCS system spare parts KUC711AE01 3BHB004661R0001
Control module DCS system spare parts KUC711AE01 3BHB004661R0001
Control module DCS system spare parts KUC711AE 3BHB004661R0101
Control module DCS system spare parts KUC711AE 3BHB004661R0001
Control module DCS system spare parts KUC711AE 3BHB004661R0001
Control module DCS system spare parts KUC711AE
Control module DCS system spare parts KUC321AE HIEE300698R1
Control module DCS system spare parts KUC321AE HIEE300698R0001
Control module DCS system spare parts KSD211B101 3BHE022455R1101
Reviews
There are no reviews yet.