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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DSDX180 3BSE003859R1 Digital In / Out Module
3BSE003832R1 SC510 Submodule Carrier without CPU
3BSE003829R1 CI532V04 AC410 » Communication Modules
3BSE003827R1 CI532V02 MODBUS Interface, 2 ch
SA167 3BSE003390R1 Power Supply Unit AC 115V / DC
SA168 3BSE003389R1 Power Supply Unit
07KR51-230VAC 1SBP260511R1001 Controller Basic Unit
07KP93 GJR5253200R1161 Communication Processor
ABB 07KP90 GJR5251000R0303 Communications Module
07KP53 1SBP260162R1001 MODBUS Coupler (07KP53)
07DC92 GJR5252200R0101 Configurable Digital I/O Module
07DC91 GJR5251400R0202 Digital I/O module
07CR41-c12 1SBP260020R1001 Advant Controller Basic Unit
07CR41 1SBP260020R1001 07CR41 Advant Controller Basic Unit – 24VDC
07AI91 GJR5251600R0202 Analog I/O, module
07AC91 GJR5252300R0101 ABB Advant OCS Analog I/O Unit
HIEE320693R0001 NU8976A Power module
HIER466665R0099 NU8976A99 Excitation module
ABB PPC322BE PSR-2 processor + fieldbus HIEE300900R0001
ABB AFC094AE02 HIEE200130R0002 ARCnet control panel
3BHE013299R0002 ABB Commonly used in frequency converter, high voltage cabinet
3BHL000986P0006 IRDH265-4; A-ISOLOATIONMETER
ELAU MAX-4/11/03/128/08/1/1/00 SERVO DRIVE
ALSTOM SDK-C0147 12004-101-00 SBS04M17C Scarce module Brand new
SAM3.0 Monitoring system
INR-244-97B-B-X5 SMC thermal control tube cycle temperature controller
NFAI841-S00 Analog input/output module
DFI-150-0003 ALSTOM Flame indicator
CACR-SR07BE12M servo packet driver
SYN5202-0277 3BHB006715R0277 synchronous device
05704-A-0146 5704F Fire control card
1440-DYN02-01RJ Dynamic measurement module
VMIVME-7740-850 VMEbus SBC based on single-board Pentium III processor
PCI-5565PIORC-100A00 Reflective memory node card
AFC094AE02 HIEE200130R0002 ARCnet Control panel
LT304 servo amplifier unit
SPW481-53 Power module
8LSA35.DA030S000-3 synchronous motor B&R
M-3422C-LN-16D Brushless DC servo motor
853-049542-173 LAM Printed circuit board
MVI71-DFNT communication module
MVI71-GEC Universal ASCII Ethernet
MVI71-DNP Master/slave communication module
MVI71-MCM Modbus Master/slave network interface module
MVI94-DNP DNP 3.0 Master/slave communication module
USAQEM-03-SU21 AC servo motor
CP-9200SH Integrated controller
CP-317/217IF CP-9200SH Series communication modules
GPD 503-DS326 PWM AC motor drive
GPD 503-DS314 sinusoidal coded PWM AC motor drive
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