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.”
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TSXPBY100 PROFIBUS DP V0 – Module suite
VT3002-2X/48F Amplifier stand REXROTH
SKP326-3 Board card EPSON
G408-0001 Off Signal Regulator SLIMPAK
20DC460N0ENNBNBNE AC drive
IC6C-0GR01C02 Multi-channel programmable Power Supply ADTRON
VMIACC-0584 Controller module
SC6M-80GC03 Multi-channel Programmable Power card ADTRON
CB6687-2L Printed circuit Board Component PILLAR
IC6RTB-01C-SA01 Multi-channel programmable power card
P321SPR0030MT Gear head
3000/RX-8D4A-A-13-MM-ST power module
F8652E Security System module CPU
KONGSBERG 8100183 Dual process controller
TSXP572634 UNITY processor
1336-BDB-SP11C grid drive PCB
AIP121-S00 Digital input module
MFC300 mass flow converter
1336F-BRF50-AA-EN-HAS2 1336 PLUS II Drive series motor controller
ILB BT ADIO 2/2/16/16 Wireless module
SV1-10/48/315/6 servo valve EMG
UP55A-001-11-00 Temperature regulator
Sam Electronics AEM402 Analog input module
MRU-M-MB3 KONGSBERG motion reference device
SPSED01 ABB SOE DI module
IC697CPX772 GE Single-slot CPU module
RS-FS-9001 362A1052P104 Flame detector
1769-L23E-QB1B CompactLogix 5370 L2 package controller
1747-ACNR15 SLC 500 I/O adapter module
1756-PA72 ControlLogix Standard power supply
1756-PA75 Power module
086349-002 Controller card module
086349-002 Controller card module ABB
086329-004 Frame module
1C31124G01 Analog Volume input card
CDIO 16/16-0,5-1131 BERGHOF servo drive
1768-L43 CompactLogix series industrial controller
TC-PRR021 Redundant module
TC-4000-P-PB-ES power driver
SAN4-40M DDK servo drive supporting controller
SR1030B62 YOKOGAWA AC servo motor DD motor
DR1030B60 YOKOGAWA Yokogawa AC servo motor
6410-009-N-N-N pulse encoder
IC200CHS022 Input/output carrier module
IC695PSA040J Power module
UP55A-020-11-00 Program controller
IC200PWR002 Power supply miniature
CE4003S2B9 16-channel dual-wire AI terminal board
VE4035S2B1 Redundant analog output card
3500/53-03-00 3500/53 Electronic speed detection system
FDPI-02 3AUA0000108650 Panel Bus adapter
IC695PSD040F Power module
RDCO-04C 68882915 DCS communication adapter
DI581-S 1SAP284000R0001 Digital input module
DX581-S 1SAP284100R0001 Digital input/Output module
TU582-S 1SAP281200R0001 I/O terminal device
TU516 1SAP212000R0001 I/O terminal Unit
DO524 1SAP240700R0001 Digital output module
HDS04.2-W200N-HT01-01-FW Drive controller
HDS04.2-W200N-HS32-01-FW Drive controller
HDS05.2-W300N-HT46-01-FW Drive controller
140NOC78000 Ethernet DIO network module
WS-C2960X-48TS-LL Ethernet switch
1756-OF6CI isolation analog output module
1783-ETAP Embedded switch
R88D-KT10F servo driver Omron
MPL-B890C-MJ74AA high quality permanent magnet rotating servo motor
2198-D032-ERS3 dual-axis Kinetix servo drive
1769-IF4XOF2 analog input/output combination module
1769-OF8V analog output module
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