Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Lidar 0 9 “Lidar is dim, making autonomous driving very confusing” (Science and Technology Daily, May 10)
Lidar is a sensor that has its own light source and actively emits laser light to sense the surrounding environment, just like a bat locating
through ultrasonic waves. It is an essential component of autonomous vehicles and determines the evolutionary level of the autonomous
driving industry. But in this field, domestic products have almost no say. Among the self-driving cars that are currently on the road, almost all
those involving lidar use products from Velodyne in the United States. Its lidar products are the industry standard,
accounting for more than 80% of the market share.
High-end capacitors and resistors 10 “Without these know-hows, we cannot reach high-end capacitors and resistors” (Science and Technology Daily, May 14)
Capacitors and resistors are the golden supporting roles in the electronics industry. China is the largest market for basic electronic components,
consuming trillions
of resistors and capacitors every year. But the best consumer grade capacitors and resistors come from Japan. The capacitor market is more than
20 billion US dollars a year, and the resistor market is also on the order of 10 billion US dollars. The most important thing about high-end capacitors and
resistors is that they should be as consistent as possible within the same batch. Japan has done the best in this regard, and the gap between
domestic companies is huge. Most of the products produced by domestic companies are mid- to low-end, and their processes, materials, and quality
control are relatively weak.
Core Industrial Software 11 “Core Industrial Software: China”s “No Man”s Land” for Intelligent Manufacturing” (Science and Technology Daily, May 17)
China”s core industrial software field is basically still a “no man”s land”. The absence of industrial software has brought troubles to intelligent manufacturing.
When the industrial system is complex to a certain extent, computer-assisted industrial software needs to be used to replace human brain calculations. For
example, when comparing EDA industrial software, a “must-have artifact” for chip design and production, there is no difference in design principles
between domestic EDA and mainstream American EDA tools,
but there is a big gap in software performance, which is mainly reflected in the lack of support for advanced technologies and processes. , there is a
“generation gap” between advanced foreign EDA tools. The three major foreign EDA giant companies, Cadence, Synopsys and Mentor, account for 70%
of the total annual revenue of the global industry. It is urgent to develop independent industrial operating systems and independent industrial software systems.
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ABB PFXA401F 3BSE024388R3
ABB junction box 3BSE029997R1
ABB junction box PFXC141
ABB PFXC141 3BSE029997R1
ABB operating unit 3BSE017235R1
ABB PXAH401 operating unit
ABB PXAH401 3BSE017235R1
ABB Thyristor 3BHL000986P0006
ABB Thyristor D1031SH45TS02
ABB Thyristor D1961SH45TS02
ABB 3BHB009885R0004 IGCT framework
ABB S-093H IGCT framework
ABB S-093H 3BHB009885R0004
ABB IGCT framework 3BHB018008R0003
ABB IGCT framework S-113H
ABB S-113H 3BHB018008R0003
HITACHI 2-822037-A
HITACHI LBT010A
HITACHI LCE250B
HITACHI LPA210A
HITACHI LPA220A
HITACHI LPA245A
HITACHI LPA302A
HITACHI LPA302P-1
HITACHI LPD220A
HITACHI LPD250A
HITACHI LPD350A
HITACHI LPF240A
HITACHI LPF240F
HITACHI LPP100A
HITACHI LPT020A
HITACHI LPU100A
HITACHI LPU100H
HITACHI LUD060A
HITACHI LUD700A
HITACHI LYA010A
HITACHI LYA100A
HITACHI LYA210A
HITACHI LYA220A
HITACHI LYD000A
HITACHI LYD105A
HITACHI LYT000A
HITACHI MPD060A
HITACHI MPD110A
HITACHI MPD310A
HITACHI PS6000
HITACHI PS6515
HITACHI PS6524
HITACHI PS6548
HITACHI TD000A
TERASAKI EGS-112A MAC-2S
TELEMECANIQUE-SCHNEIDER ELECTRIC TSX MICRO-TSX3722101
YAMATAKE J-SSP50-22
YAMATAKE J-SSP50-21
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