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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330130-040-00-00 Bently Nevada 3300 XL Standard Extension Cable
330106-05-30-05-02-05 Bently Nevada 3300 XL 8 mm Reverse Mount Probes
330103-00-06-10-02-00 Bently Nevada 3300 XL 8 mm Proximity Probes
330103-00-04-10-02-00 Bently Nevada 3300 XL 8 mm Proximity Probes
135462-01 Bently Nevada PLC module
132419-01 Bently Nevada PLC module
132417-01 Bently Nevada PLC module
330100-90-00 Bently Nevada Proximitor Sensor
9200-06-01-10-00 Bently Nevada 9200 watt vibration probe
330703-000-070-10-02-05 Bently Nevada 3300 XL 11 mm Proximity Probes
3500/53 Bently Nevada Overspeed Detection Module
330180-90-00 Bently Nevada 3300 XL Proximitor Sensor
330104-00-05-10-02-CN Bently Nevada 3300 XL 8 mm Proximity Probes
1900/65A-01-01-01-00-00 Bently Nevada General Purpose Equipment Monitor
133819-01 Bently Nevada RTD/TC Temp I/O Module
1900/27 Bently Nevada Vibration Monitor
330901-05-32-05-02-00 Bently Nevada
330180-90-05 Bently Nevada 3300 XL Proximitor Sensor
330130-080-00-00 Bently Nevada 3300 XL Standard Extension Cable
330108-91-05 Bently Nevada 5/8 mm Proximitor Sensor
135489-01 Bently Nevada I/O Module 4 Channel Internal Barrier
330103-00-03-05-02-05 Bently Nevada Sensor probe
190055 190055-0Z-01-01-01 Bently Nevada Monitor
135137-01 Bently Nevada I/O MODULE
3500/45 Bently Nevada Position Monitor
128229-01 Bently Nevada PROXIMITOR SEISMIC I/O MODULE
3500/25 Bently Nevada Enhanced Keyphasor Module
3500/32M Bently Nevada 4-Channel Relay Module
3500/40M Bently Nevada Proximitor Monito
136188-02 Bently Nevada ETHERNET/RS232 MODBUS I/O MODULE
3500/60 163179-01 Bently Nevada Temperature Monitors
135473-01 Bently Nevada Proximitor/Seismic Monitor Module
136711-01 Bently Nevada I/O Module With Internal Barriers And Internal Terminations
3500-25 149369-01 Bently Nevada Enhanced Keyphasor Module
3500-05-01-02-00-00-01 Bently Nevada 3500/05 System Rack
125768-01 Bently Nevada RIM I/O Module with RS232/RS422 Interface
136719-01 Bently Nevada Barrier Earth Module
3500-20 125744-02 Bently Nevada Rack Interface Module
3500/33 149986-01 Bently Nevada Spare 16-Channel Relay Control Module
3500/60 Bently Nevada Temperature Monitor
125388-01H Bently Nevada Half-height Module Internal Chassis
330130-045-00-00 Bently Nevada 3300 XL Extension Cable
135489-03 Bently Nevada I/O module
9200-01-01-10-00 Bently Nevada Two-Wire Velocity Seismoprobe Transducer
9200-06-02-10-00 Bently Nevada Two-Wire Transducer
3500/22M Bently Nevada Standard Transient Data Interface
136188-01 Bently Nevada Communication Gateaway Module
3500/25 184684-01 Bently Nevada Enhanced Keyphasor Module
3500/05-01-03-00-00-00 Bently Nevada 3500/05 System Rack
3500/44M 176449-03 Bently Nevada Aeroderivitive GT Vibration Monitor
3500/32 125712-01 Bently Nevada 4-channel relay module
3500/40M 140734-01 Bently Nevada Proximitor monitor I / O module
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