parallel vs series transmission
Báo cáo hóa học: " Research Article Multiradio Resource Management: Parallel Transmission for Higher Throughput?" potx
Ngày tải lên: 21/06/2014, 22:20
Báo cáo toán học: "List edge-colorings of series-parallel graphs" potx
Ngày tải lên: 07/08/2014, 06:20
Báo cáo toán học: "Total 4-choosability of series-parallel graphs" pptx
Ngày tải lên: 07/08/2014, 13:21
Giới thiệu về chip Core™ 2 Duo E6x50 Series và Core™ 2 Quad
... Intel đã cho ra mắt thị trường 2 dòng sản phẩm vi xử lý mới: Core™ 2 Duo E6x50 Series và Core™ 2 Quad Q6xxx Series Đi kèm với sự ra đời này là một đợt giảm giá khá mạnh của Intel đưa mức giá...
Ngày tải lên: 29/08/2012, 16:02
MOB TME Subject 1 – Signal Transmission
... Internet Baey, Fladenmuller – Subject 1 1/13 MOB TME Subject 1 – Signal Transmission SIGNAL AND WAVES PROPAGATION Data transmission on a physical support is the result of the propagation of a ... power of the signal are typically carried out on a logarithmic scale. The power is Watts in a radio transmission is therefore typically expressed in the relative value of decibels compared to a milliwatt ... walls penetration of 16 dB per level and an attenuation exponent from 31. Calculate the maximum transmission range for the same signal power than previously. You consider antennas located at the...
Ngày tải lên: 17/09/2012, 09:13
MOB Subject 3 Transmission Techniques
... groups). /43/4 5/4 7/4 A 1101 00 10 Master of Computer Science 1 - MOB Mobile Internet and Surrounding 2/18 – Base band transmission: it corresponds to transmission on channel of the low-pass type of a centered spectrum signal around ... signals of "square" form. – Carrier frequency transmission: when the channel is of band-pass type as in the case of the hertzian transmission, it is essential to transpose the signal ... Mobile Internet and Surrounding 8/18 The modern transmission systems call upon the digital techniques which allow between others offering a better transmission quality. The modulating signal comes...
Ngày tải lên: 17/09/2012, 09:13
MOB sujet 4 Transmission techniques - DS CDMA
... duration T c of transmission of a chip is m time lower than the duration T b of a bit. Master of Computer Science 1 - MOB Mobile Internet and Surrounding 1/10 Subject 4 MOB sujet 4 Transmission ... transmit a bit to “0”, the station sends the opposite of its sequence chip. The duration T c of transmission of a chip is m time lower than the duration T b of a bit. Example: let us suppose...
Ngày tải lên: 17/09/2012, 09:13
Wiley Finance Series Option Theory
... happens to the price of the security before maturity. T F t T 0 t S T S t Figure 1.3 Stock price vs. forward price Clearly, the market (or spot) price and the forward price will tend to converge (Figure...
Ngày tải lên: 05/10/2012, 10:00
Vane ane Pump Series SDV
... Pump Shanghai, China 1 Hydraulics VV VV V ane Pumpane Pump ane Pumpane Pump ane Pump Series SDSeries SD Series SDSeries SD Series SD VV VV V Fixed Displacement Catalogue HY0738-A/CH November 2004 Hydraulics Parker ... qVs l/min [GPM] 0 .25 .50 .75 Lp. Noise level [db(A)] 1 m ISO 4412 3 2 1 0 70 65 60 55 0 35 70 105 140 175 0 40 80 120 160 200 0 500 1000 1500 2000 2500 0 580 1160 1740 2300 2900 Vane Pump Series ... 103,4 (4.07) 6,8 - (15.0) Number 11 shaft Number 38 shaft Vane Pump Series SDV10 Catalogue HY0738-A/CH Dimensions Weight: SDV 10 Series: 4,5 - 6,8kg (10 - 15 lb) Parker Hannifin China Hydraulic...
Ngày tải lên: 12/10/2012, 15:01
Bộ điều khiển PARALLEL ROBOT
... Chúng tôi đà triển khai chế tạo bộ điều khiển Parallel Robot và qua quá trình nghiên cứu lý thuyết cũng nh thực hiện một số thử nghiệm bộ điều khiển Parallel Robot hiện đang đợc ứng dụng để điều ... www.parallemic.org [9] www.hexapod.com Do nhu cầu của thực tế, Parallel Robot đà phát triển theo nhiều hớng khác nhau nh: - Theo bậc tự do Parallel Robot có thể có 3, 4, 5 hoặc 6 bậc tự do. - Theo ... trên tấm nền Với những u điểm trên, Parallel Robot đà đợc ứng dụng trong rất nhiều lĩnh vực nh: Y học, thiên văn học, trắc địa, các máy công cụ, v.v. Parallel Robot là chuỗi nhiều khâu khép...
Ngày tải lên: 15/10/2012, 14:28
Xe ô tô BMW X5 E70 SM 02c_E70 Transmissions
... electronic transmission control (EGS) • Fas ter h ydraulics through new pressure regulator • Electric gearshift 5 E70 Transmissions New Transmissions for E70 Technical Data Gearbo x Variant 6 E70 Transmissions GA6HP19TU ... arrangement. Transmission output in [kW] 225 300 Transmission output in [Nm] 400 650 Torque converter W240R TTD W270RH-4GWK TTD Maximum permissible continuous speed of torque converter in rpm 7000 7000 Transmission ... selected. The selec- tor lever is therefore not locked. 31 E70 Transmissions NOTES PAGE Subject Page BLANK PAGE 4 E70 Transmissions Transmissions Model: E70 Production: From Start of Production After...
Ngày tải lên: 19/10/2012, 13:48
Bơm ECD-V - P -ECD-V Series
... type) (2) VSV Switches the vacuum and the atmospheric pressure that is applied to the actuator in accordance with the signals from the engine control computer (ECU). QN0017 PU0019, CS0917 VSV1 (diaphragm ... CS0917 VSV1 (diaphragm chamber A) VSV2 (diaphragm chamber B) Atmosphere Component Name Actuator (dual-stage actuator) Function Opens and closes the sub-valve. VSV Throttle Position Sensor Speed ... Control (on automatic transmission vehicles) This control reduces the shocks that result from the torque fluctuations that occur during the shifting of an electronically controlled transmission (ECT)....
Ngày tải lên: 23/10/2012, 09:09
Bơm ECD-V - P - Types of Systems in ECD-V Series
... engine. 1 1 Types of Systems in ECD-V Series 1-1 ECD-V Series 1-2 Injection Pump for ECD-V3 SERVICE TECH Vol.465 03-4 11 The configuration of the ECD-V series system can be broadly classified ... diesel engine and described the ECD system (ECD-V series) and the common-rail system. This session describes the types of systems in the ECD-V series and their system configurations. Although ... direct-acting valve. The V4 direct-injection diesel fuel injection system for small trucks and SUVs appeared in 1998. The V4 system, which uses an inner cam pumping mechanism, enables high-pressure...
Ngày tải lên: 23/10/2012, 09:09
Working paper series the phillips curve and long-term unemployment
... hiring decisions. 11 ECB Working Paper Series No. 441 February 2005 45 ECB Working Paper Series No. 441 February 2005 European Central Bank working paper series For a complete list of Working ... Long-Term Unemployment Reduce a Person’s Chance of a Job? A Time Series Test," Economica, Vol. 58(229), pp. 93-106. 36 ECB Working Paper Series No. 441 February 2005 Figure 2: Unemployment and the ... resembles the equivalent series for Germany and France. Overall, the results show that the individual country results hold at the euro area level. 23 ECB Working Paper Series No. 441 February...
Ngày tải lên: 24/10/2012, 09:11
Biến Tần Panasonic VF-0 Và VF-CE Series
... permissible with break resistor! ARCT1F328E Compact Inverter VF-0 Series (1-phase, 200V) Instruction Manual x ARCT1F351E Compact Inverter VF-0 Series (3-phase, 200V) Instruction Manual x ACGM0180V20EN ... AC 0.2kW 0.4kW 0.75kW 1.5kW 3-phase 400V AC 0.75kW 1.5kW 2.2kW 3.7kW VF-0 Series - Ultra-compact - Easy to use - Cost effective VF-CE Series - Vector control - Advanced technology - Filter integrated - ... Control FPWIN Pro This library offers 20 function blocks that control the inverter series VF-CE (also the older VF-8E/8X series) via serial interfaces in the PLCs (RS232C, RS485). Typical functions...
Ngày tải lên: 25/10/2012, 08:09
