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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UCD224A102 Converter main control board
UCD224A103 Robot base plate
UCD240A101 ABB Axial computer board
UDD406A ABB Power module
UFC092BE01 Axial computer board
UFC718AE101 HIEE300936R0101 ABB Driving power supply
DS3800NFIB Mark IV Board
DS3800NFLA Mark IV Board
DS3800NFLA1C1C Mark IV Board
DS3800NFMC1F Mark IV Board
DS3800NFMC1FGE Regulator Board
DS3800NFMC1F1E Mark IV Board
DS3800NFMC1F1EBOARD Regulator Board
DS3800NFOA1C1D printed circuit board
DS3800NFOA1H Regulator Board
DS3800NGDC printed circuit board
DS3800NGDD Regulator Board
DS3800NGMA printed circuit board
DS3800NGMA1B1A Regulator Board
DS3800NGPA1B1C printed circuit board
DS3800NGRA1F1B Regulator Board
DS3800NGRA1G1B printed circuit board
DS3800NGRA1L1D Regulator Board
DS3800NGRA1L1E printed circuit board
DS3800NGRB1G1F printed circuit board
DS3800NGRC printed circuit board
DS3800NGRC1D1D printed circuit board
DS3800NGRC1F1F printed circuit board
DS3800NGRC1H1F printed circuit board
DS3800NGRC1H1G printed circuit board
UFC719AE01 3BHB003041R0001 Input module
DS3800NGRD1B1A printed circuit board
DS3800NGTA printed circuit board
DS3800NGTA1E1D printed circuit board
DS3800NGTA1F1E printed circuit board
DS3800NGTC1B1C printed circuit board
DS3800NHFA1K1H printed circuit board
DS3800NHVD printed circuit board
DS3800NHVD1 printed circuit board
DS3800NHVD1C printed circuit board
UFC760BE141 3BHE004573R0141 Control panel
UFC760BE142 3BHE004573R0142 ABB Controller master unit
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