与 «ATTENUATOR»相关的英语书籍
在以下的参考文献中发现
attenuator的用法。与
attenuator相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
B and T Lymphocyte
Attenuator and the Termination of ...
This work demonstrates that the inhibitory receptors BTLA and PD-1 are required for the normal regulation of the duration of allergic airway inflammation.
Christine Marie Neumann Deppong, 2008
2
Electric Circuits and Networks
The symmetrical Fl-section attenuator is shown in Fig. 16. 16-4(a). The
expressions for Rf and /?, can be derived in terms of the design specifications N
and R by employing a procedure similar to the one employed for a T-section
attenuator.
3
Introduction to RF Equipment and System Design
Coaxial modules come as male and female alternatives for the best impedance
matching. 4.2.2 Attenuators The main goal of an RF attenuator is — as the name
implies — attenuation. However, we must take into account, the frequency range,
...
4
Practical Radio Frequency Test and Measurement: A ...
TABLE 2.1 Resistor values for various pi-attenuator networks. Attenuation (dB) Rl
(Ohms) R2 (Ohms) R3 (Ohms) to use a unit of the correct input/output impedance.
Otherwise, reflections will occur because of the impedance mismatch, and the ...
5
Nanometer CMOS RFICs for Mobile TV Applications
A binary-weighted algorithm is used to achieve the required gain
programmability of the attenuator with 6 dB step (the divide by 2 is 6 dB). The
values selected for R1 and R2 values (shown in Fig. 4.12a) depend on the
attenuator specifications ...
Ahmed A. Youssef, James Haslett, 2010
6
Operator's, Organizational, Direct Support, General Support, ...
Hybrid Attenuator ATTENUATOR Dial Calibration (fig. 6-4) a. Test Equipment and
Materials. The following test equipment and materials are required: Signal
Generator SG-340/G Variable Attenuator, Alfred Electronics Model E101 SWR ...
7
Circuit Simulation with SPICE OPUS: Theory and Practice
R1 R2 in1 Attenuator gain=1/k Z0 in2 in1 in2 R3 com com 1 Fig. 7.1 Attenuator
symbol and circuit of the attenuator matches the characteristic impedances of the
transmission lines connected to the attenuator, the no-reflection condition is ...
Tadej Tuma, Árpád Buermen, 2009
8
Electronic Instrumentation, 3e
ATTENUATORS 7.29 Attenuators are designed to change the magnitude of the
input signal seen at the input stage, while presenting a constant impedance on
all ranges at the attenuator input. A compensated RC attenuator is required to ...
9
Determination of Flight Hardware Configuration of ...
... Space Administration Office of Management Scientific and Technical
Information Division Determination of Flight Hardware Configuration of Energy-
Absorbing Attenuator for Proposed Space Station Crew and Equipment
Translation Aid Cart ...
10
The Code of Federal Regulations of the United States of America
The calibration value reading must be within the required opacity range (Section
3.3). 7.1.2 Calibration Attenuator Selection. Based on the span value specified in
the applicable subpart, select a minimum of three calibration attenuators (low, ...
包含词语«ATTENUATOR»的新条目
找出国内和国际出版社所讨论的内容，以及词语
attenuator在以下新条目的上下文中是如何使用的。
Sleeping Truck Driver Causes Crash, Fuel Spill on I-95: Police
... northbound at the off-ramp to I-476 in Ridley Township at 9:51 a.m. when he allegedly fell asleep and struck the attenuator at the off-ramp. «NBC 10 Philadelphia, 七月 15»
M/A-COM Technology Solutions Hldgs Upgraded at Zacks (MTSI)
It's product lines include active splitter, amplifier, attenuator, automotive module, capacitor, component, coupler, diode, down converter IC, filter, ... «WKRB News, 七月 15»
Smooth Sailing — so Far — for Private Burlington Marina Proposal
The perimeter dock would double as a so-called wave attenuator, a floating system designed to calm waters without the environmental ... «Seven Days, 七月 15»
M/A-COM Technology Solutions Hldgs Stock Rating Upgraded by …
It's product lines include active splitter, amplifier, attenuator, automotive module, capacitor, component, coupler, diode, down converter IC, filter, ... «The Legacy, 七月 15»
Multipole Sonic Service Helps Lower Well Construction Risks
Equipped with wideband transmitters, an attenuator section optimized for cleaner acoustics and an array of 48 sensors, the service conducts ... «E&P, 七月 15»
Semi truck plows into I-95 work zone, equipment, killing one worker
The attenuator truck then rammed into a “construction vehicle.” Despite the chain reaction, the semi eventually crashed into the construction ... «Equipment World Magazine, 六月 15»
Stock Analysts' Upgrades for June, 30th (CSOD, CSV, CUNB, CWT …
It's product lines include active splitter, amplifier, attenuator, automotive module, capacitor, component, coupler, diode, down converter IC, filter, ... «Mideast Time, 六月 15»
Expect delays on SR-18 in Federal Way this week
Maintenance crews will install an impact attenuator system in the gore point where the ramp splits to northbound or southbound I-5. The safety ... «Federal Way Mirror, 六月 15»
Two hurt in four-vehicle collision on I-44 near Fenton
The Transit then overturned onto its right side, according to the report, and the Econoline then struck an International 4900 Traffic Attenuator ... «Leader Publications, 六月 15»
I-95 reopens after fatal Md. crash
It crashed into an attenuator truck with a flashing arrow on it, pushing it into another construction vehicle. The truck continued on to hit that ... «WTOP, 六月 15»
