Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Mobile Phone Radio Frequency Devices 0 7 “Radio Frequency Devices: The embarrassment of relying on people”s mobile phones” (Science and Technology Daily, May 7)
On a mobile phone motherboard, 1/3 of the space is radio frequency circuitry. The development trend of mobile phones is to be thinner and lighter, consume less
power, have more frequency bands, and have larger bandwidth, which poses a challenge to radio frequency chips. Radio frequency chips convert digital signals into
electromagnetic waves. 4G mobile phones must support more than a dozen frequency bands and information bandwidths of tens of megabytes. In 2018, the RF chip
market was US$15 billion; the high-end market was basically monopolized by Skyworks, Qorvo and Broadcom, with Qualcomm also occupying a place. Another key
component of RF devices – filters, the gap between domestic and foreign countries is even greater. The multi-billion-dollar market for high-end filters used in mobile
phones belongs entirely to foreign RF device giants such as Qorvo. China is the world”s largest mobile phone manufacturer, but it cannot manufacture high-end mobile
phone radio frequency components. This requires solid accumulation of materials, processes and design experience.
Heavy-Duty Gas Turbine 0 8 “”The Mingmen Fire Decline”, the Disaster of the Blades of Heavy-Duty Gas Turbine” (Science and Technology Daily, May 9)
Gas turbines are widely used in ships, trains and large power stations. Our country has the ability to automate light-duty gas turbines; however, it still
basically relies on introduction. There are four major international rekindling manufacturers: GE from the United States, Mitsubishi from Japan,
Siemens from Germany, and Ansaldo from Italy. Cooperation with China comes with stringent conditions: design technology will not be transferred,
core hot-end component manufacturing technology will not be transferred, and local manufacturing of non-core components will only be permitted
through a license. The lack of independent capabilities means that an important part of my country”s energy security is still controlled by others, and there is a risk of being “stuck.”
MVI69E-MBTCP PROSOFT Modbus TCP/IP Enhanced Communication Module
MVME6100 MOTOROLA VME Single-Board Computer
MVME2400 MOTOROLA VME Processor Module
MSK101D-0200-NN-M1-AG2-NNNN Rexroth powerful motor
MSK076C-0450-NN-M1-UG1-NNNN Rexroth powerful motor
MPC4 200-510-076-114 Vibro Meter Protection Card meggit
LLS570-05 LAETUS BAR CODE SCANNER
LF 1005-SSP16 ABB Current Transducer
LCPV25EKA Edwards Vacuum Aluminum LCPVEK valves
IC693MDL730 GE 12/24 Volt DC Positive Logic 2 Amp Output module
PCI-5421 NI Waveform Generator Device
IC200UDR005 GE 28-point Micro PLC module
HED8OH-1050K14AS Rexroth Pressure relay
HD22005-3 EMERSON charging module
GHOPC-410 B AAV66870 GHISALBA contactor
G448-0002 Ultra SlimPak Output Isolators
FBM204 FOXBORO I/A Series 4-Channel 0 to 20ma P0914SY
FBM241C FOXBORO Compact Discrete I/O Modules
FBM242 FOXBORO Externally Sourced, Discrete Output Interface Module
F650-B-F-G-F-2-G-1-HI-E GE Multilin Feeder Protection & Bay Controller
ETP90H-4G50 ABB Digital transmitter
EPL10200-W LENZE Isolation of diodes
E69F-BI2-S FOXBORO Current-to-Pneumatic Signal Converter Field-Mounted
E69F-T-I2-JRS FOXBORO Current-to-Pneumatic Signal Converter Field-Mounted
DSSR122 4899001-NK ABB Power Supply Unit
DRIVER AZD-KD AZ Series EtherCAT Compatible Driver
CP-9200SHSVA YOKOGAWA Output relay
CI871K01 3BSE056767R1 ABB Profinet IO Interface
CB06551 KOLLMORGEN S600 servo drive
C7012E1104 HONEYWELL Flame Sensor
BC810K01 ABB CEX-Bus Interconnection Unit
AO2000-LS25 ABB Integrated analyzer system
ACC-24E2A Delta Tau UMAC Turbo 4-Axis Analog Interface Module
3171197-4 MAN B&W HMI Panel Module Marine Engine Controller Indicator
330709-000-050-10-02-00 Bently Nevada 3300 XL 11 mm Proximity Probes
330106-05-30-05-02-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probes
5136-PFB-PCI SST Profibus Communications Adapter Module
3430-2 SAMSON Air operated regulator
3096-1000 APPLIED MATERIALS radiometer
2301E 8273-1011 Woodward Speed controller
683B-23795 MKS throttle valve
469-P5-LO-A20-E GE LO Control Power with 4-20mA Analog Outputs
27E121 TE Connectivity Relay socket and hardware
0190-24007 AMAT Semiconductor board card
15I-2-FMO Gecma Challenger Remote PC Terminals
8V1090.00-2 B&R ACOPOS servo drive
8LSA46.R0045D000-0 B&R synchronous motor
4PP220.0571-R5 B&R Power Panel PP220 5.7″ QVGA color LC-display with touch screen
ND32-5610 ND32-5610VS-101-011-31 NOVOTRON servo converter
D100644 METSO Rev. 05 EFC Ethernet Coax Field Bus Converter Valmet
A404K BASLER A404K INDUSTRIAL CAMERA
PCD232A 3BHE022293R0101 ABB Communication Interface
Reviews
There are no reviews yet.