Description
IMDSO14 Модуль ввода / вывода ABB
Швейцария, и входит в десятку крупнейших швейцарских транснациональных корпораций.IMDSO14
химическая, нефтехимическая, фармацевтическая, целлюлозно – бумажная, нефтепереработка; Оборудование приборов: электронные приборы, телевизоры и оборудование для передачи данных,
генераторы, гидротехнические сооружения; Каналы связи: интегрированные системы, системы сбора и распространения;IMDSO14Строительная промышленность: коммерческое и промышленное строительство.
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.”
ABB PNI800
ABB MB805
ABB PNI800SWLIC-01
GE DS200SDCCG1ACA
A-B 1394-SJT22-T-RL
GE DS200TCDAH1BHE
GE DS200PCCAG10ACB
GE VMIVME-7614-132
ENTERASYS A2H124-24
ENTERASYS P0973BJ
ENTERASYS A2H124-24FX
ENTERASYS A2H124-24FX P0973BJ
ENTERASYS P0973BK
ENTERASYS A2H254-16
ENTERASYS A2H254-16 P0973BK
ENTERASYS P0973JN
ENTERASYS A4H124-24FX
ENTERASYS A4H124-24FX P0973JN
ENTERASYS P0973JM
ENTERASYS A4H124-24TX
ENTERASYS A4H124-24TX P0973JM
ENTERASYS P0973JP
ENTERASYS A4H254-8F8T
ENTERASYS A4H254-8F8T P0973JP
ENTERASYS C2RPS-CHAS2
ENTERASYS P0973BP
ENTERASYS C2RPS-PSM P0973BP
ENTERASYS C2RPS-PSM
ENTERASYS SSA-G1018-0652
ENTERASYS SSA-T8028-0652
ENTERASYS SSA-T8028-0652 P0973LN
IS200EXHSG3AEC GE
A-B 1394C-SJT22-A
A-B 1394-SJT22T
A-B 1394-SJT22-C-RL
A-B 2198-D012-ERS4
ZYGO 7702
ZYGO 7701 P/N 6191-0460-01
ZYGO 7702 P/N- 8070-0102-01
ZYGO 7701A/E 6191-0460-02
ZYGO LS-8
ZYGO 7034
ZYGO ZMI7705 8070-0902-01X
ZYGO ZMI501
ZYGO 8020-1513-01 REV.C 2 ZMI 501
ZYGO 260-00106-01
ZYGO 270-00047-00
ZYGO ZMI-2001 MEAS BD 8020-0210 8020-0210-01
ZYGO 8020-0101-04
ZYGO 8020-0450 REV.C
ZYGO 8020-0700-01 PCB
ZYGO 8020-0101-04
ZYGO 8070-0122-01-J
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