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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1769-L32E Allen-Bradley Programmable automation controller
1769-L30ERMS Allen-Bradley CompactGuardLogix controller
1769-L24ER-QBFC1B CompactLogix 5370 L2 controller
1769-IT6 Thermocouple / milivolt Input Module
1769-IF8 Compact I/O analog input module
1769-IA16 Allen-Bradley 16 Channel Input Module
1769-ADN DeviceNet communication module
1762-L40BWAR Programmable Logic Controller (PLC)
1762-IF4 Differential channels analog input module
1757-SRM ControlLogix System Redundancy Module
1756-TBNH removable terminal block or RTB module
1756-RMB ControlLogix Redundancy module
1756-RM redundant module
1756-OF8 analog output module
1756-PA75RA ControlLogix Redundant Power Supply
1756-OF4 ControlLogix Four (4) channel analog output module
1756-OB32 ControlLogix Discrete output module
1756-L542 Allen-Bradley SLC 5/03 controller
1756-L75 Allen-Bradley ControlLogix Controller
1756-L71S Programmable controller
1756-L71 ControlLogix Logix5571 processor module
1756-L61 ControlLogix controller
1756-IF8H ControlLogix I/O module
1756-IB32 Input module
1756-IB16 I/O module
1756-ENBT Optical fiber interface board module
1756-EN2TXT Ethernet /IP module
1756-EN2TR Communication module
1756-EN2TEthernet /IP module
1756-DNB Scanner module
1756-DHRIO Programmable controlle
1756-BATM Programmable logic controller
1756-A13 chassis
1755T-PMPP-1700 Touch screen
1755-A6 module
1747-SDN Communication module
1747-KE Communication module
1747-FC Input/output module
1747-DCM Input/output module
1747-C10 driver
1747-ACNR15 Processor module
1746-P4 Power module
1746-OV8 Programmable controller
1746-OB16E Allen-Bradley Programmable controller
1746-OA8 Programmable controller
1746-IV32 Allen-Bradley SLC 500 Discrete Input module
1746-A2 Programmable logic control
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