field program m able gate array

... 67 6.3 Common timing reference distribution 69 6.3.1 Common start/stop signals and common burst 69 6.3.2 The mean timing scheme of common time reference 70 6.4 ADC implemented with ... recommended scheme, histograms are implemented with random-access memories (RAMs), and in an FPGA, dual-port RAMs supporting read and write operations simultaneously are usually available A simple ... of field- programmable gate arrays in scientific research them in a test project Comparing resource usages of the compiled result and the hand estimate gives clues regarding the internal implementation...

Ngày tải lên: 31/05/2014, 00:20

... are number of logic slices, amount of block RAM and number of cycles Real FPGA implementations are used in the evaluation phase of the algorithm Another important aspect of tools for embedded ... Senior Member of the IEEE, and a Member of the ACM Scott Hauck received the B.S degree in computer science from the University of California, Berkeley, in 1990, and the M. S and Ph.D degrees from the ... reconfigurable hardware in embedded systems We hope you enjoy this special issue Miriam Leeser Scott Hauck Russell Tessier Miriam Leeser is a Professor at Northeastern University, Department of...

Ngày tải lên: 22/06/2014, 22:20

... cost, and power consumption specifications are satisfied This problem can be formulated as a discrete constrained optimization problem: minimize −Cg subject to g1 (h) = MSE(h) − MSEmax ≤ 0, g2 (h) = ... [21] M Martinez-Peiro, E Boemo, and L Wanhammar, “Design of high speed multiplierless filters using a nonrecursive signed common subexpression algorithm,” IEEE Trans on Circuits and Systems II: ... power consumption requirement XPWR is used to produce an estimate of the power consumption whenever the design method requires a power consumption figure weight Cg PROBLEM STATEMENT AND FORMULATION...

Ngày tải lên: 23/06/2014, 00:20

... language programs into a compact machine code for storage in the microcontroller's memory Depending on the device, the program memory may be permanent, read-only memory that can only be programmed ... event Many embedded microprocessors include a variety of timers as well One of the most common types of timers is the Programmable Interval Timer, or PIT for short A PIT just counts down from some ... less RAM available than ROM The program written for embedded systems sometimes have to minimize the usage of the RAM Software component encompasses the entire functionality of the system It includes...

Ngày tải lên: 27/06/2014, 00:20

... the program – reprogrammable, even in-circuit • Fusible Links (“Antifuse”) – Forms a forms a low resistance path when electrically programmed – one-time programmable in special programming machine ... Types of programmable logic: – Complex PLDs (CPLD) – Field programmable Gate Arrays (FPGA) Stefan Haas, F ELEC-2005 CPLD Architecture and Examples PLD - Sum of Products Programmable AND array followed ... Examples • Design Flow – – – – Entry Methods Simulation Synthesis Place & Route • IP Cores • CERN Tools & Support Programmable Logic Programmable Logic • Programmable digital integrated circuit •...

Ngày tải lên: 11/08/2014, 22:22

... lập trình đ m bảo cho dạng liên kết phức tạp khác 3/4 Field- programmable gate array (FPGA) Các phần tử tích hợp sẵn Ngồi khối logic tùy theo loại FPGA khác m có phần tử tích hợp th m khác nhau, ... dạng tiếng nói, m t m học, m hình phần cứng m y tính Do tính linh động cao q trình thiết kế cho phép FPGA giải lớp toán phức tạp m trước thực nhờ phần m m máy tính, ngồi nhờ m t độ cổng logic ... đòi hỏi khối lượng tính tốn lớn dùng hệ thống l m việc theo thời gian thực 2/4 Field- programmable gate array (FPGA) Kiến trúc Cấu trúc tổng thể FPGA minh họa hình sau Khối logic Khối logic FPGA...

Ngày tải lên: 30/10/2017, 21:32

... Program Coordinator Master Program „Politics, Economics and Philosophy“ 1.1 Objectives and Structure of the Master Program The major theme of the program “Politics, Economics and Philosophy“ ... successful completion of the PEP program These 120 CP are distributed across the electives, compulsory modules and the master thesis as follows: Compulsory Modules: Module 1: Module 2: Module 3: Module ... “ ( M S c ) 1.2 Curriculum 1.3 Compulsory Modules The PEP curriculum consists of electives, six compulsory modules and a master thesis The electives and compulsory modules have to be completed...

Ngày tải lên: 20/02/2014, 16:20

... on a TEM carbon support film Raman scattering measurements were performed using a Renishaw (RMRe1000) micro-Raman spectrometer at room temperature Raman scattering modes were excited by means of ... formed The Raman spectra of bulk single-crystal silicon (c-Si) and SiNWs are shown in Fig A Raman peak at 520.2 cmÀ1 with the full-width at half-maximum (FWHM) of 4.6 cmÀ1 can be seen in the Raman ... Richter, Z.P Wang, L Ley, Solid State Commun 39 (1981) 625 [25] I.H Campbell, P .M Fauchet, Solid State Commun 58 (1986) 739 [26] L Tian, K.B Ram, I Ahmad, L Menon, M Holtz, J Appl Phys 97 (2005) 026101...

Ngày tải lên: 16/03/2014, 15:19

... Wm of a quasiprimary field of conformal weight h = 3, subject to (109) and the relations [76–78] ( 2m − n) Wm+n , c 1 (22 + 5c) (m2 − 4) (m2 − 1) m m, −n + (m − n) m+ n [Wm , Wn ] = 48 · 5! [Lm ... same except that the fermionic fields now have integer mode number For example, the commutation relations of the R-sector of the N = superconformal algebra are c [Lm , Ln ] = (m − n)Lm+n + m( m2 ... Since the two meromorphic theories commute, a general amplitude involving states from both F0 and F is simply the product of the corresponding meromorphic and antimeromorphic amplitude (Indeed,...

Ngày tải lên: 31/03/2014, 16:21

Ngày tải lên: 24/04/2014, 17:15

... Some of the graduates have been contracted as regional consultants for CDC programmes (Global AIDS Program, Avian Influenza Program) A CA FETP graduate from El Salvador is the current chairman ... available free of charge to the entire biomedical community peer reviewed and published immediately upon acceptance In conclusion, the CA FETP has made an important contribution on field epidemiology ... curriculum of the three-tiered training programme is based on fundamental competences of a field epidemiologist [3] It was constructed incorporating feedback and experience in the region, using the methodological...

Ngày tải lên: 18/06/2014, 17:20

... http://www.nanoscalereslett.com/content/6/1/74 Page of m m m m m m Figure The tilted and cross-sectional (in the corresponding below panel) FE-SEM images of (a) sample A, (b) sample B, and (c) sample C nanoparticles ... ZnS nanobelt quasi-arrays and their enhanced field- emission Chem Commun 2007, 3048 Page of 28 Yu T, Shen Z: Metal Oxide Nanostructures from Simple Metal-oxygen Reaction in Air J Mater Sci Technol ... -20 0.08 12 0.002 J(uA/mm ) J(uA/mm ) 0.10 10 E (V/um) -12 -16 0.0 E (V/um) 0.1 0.2 0.3 1/E (um/V) 0.4 Figure FE properties of (a, b) sample A, (c, d) sample B, and (e, f) sample C The corresponding...

Ngày tải lên: 21/06/2014, 06:20

... external diameters of CdS nanotubes (sample B) are Fig SEM images of CdS nanotube arrays a The low magnification SEM image of sample B b The high magnification SEM image of sample B c The low magnification ... samples A, B, and C are 14.92, 13.44, and 11.27 V/lm, respectively The maximum emission density of sample A is 3.9 mA/cm2, which is higher than that of sample B (3.28 mA/cm2) and C (2.97 mA/cm2) ... value of enhancement factor obtained by experiment data, bsim the simulation value of enhancement factor almost same and the value of parameter n is larger than parameter m, which means l/t is the...

Ngày tải lên: 22/06/2014, 00:20

... /c) cos( m −αi ) , M j m , ω = (7a) i=0 Nϕ M j m , ω e jω(R j /c) cos( m −αi ) , D j αi , ω = (7b) m= 0 or in vector/matrix form as mj = Ld j , (8a) H dj = L mj (8b) In order to optimize the ... selection methods are examined The first method is based on application of the Radon transform The second method decomposes the data into cylindrical harmonics Both methods aim to transform the array ... arrival times of the wave on the circular microphone array as a function of microphone position α are described by a cosine-shaped curve:1 the “maximum” is found for α = 0◦ , the “minimum” for α...

Ngày tải lên: 22/06/2014, 19:20

... sources, M, increases, the norm of G(ω) is directly proportional to M, that is, G(ω) » M Moreover, the condition number of G(ω), which is expressed by the ratio between the maximum and minimum singular ... discussions Shigeki Miyabe et al 80 65 Microphone array 60 55 50 45 0.5 m 0.5 m Positions of head and torso simulator 70 0.5 m Word accuracy (%) 75 Number of microphone elements 1m 0.5 m Loudspeakers ... this noise from causing a mismatch in the phoneme feature between the processed signal and the phoneme model, we generate a phoneme model made of the speech imposed with the same 11 Known noise...

Ngày tải lên: 22/06/2014, 23:20

... significant for metal gates on HfO2 compared to metal gates on SiO2 Interface dipole formation plays an important role in determining the amount of Fermi pinning and the threshold voltage of metal gate ... include pure metal with high melting temperature (Tm), metal alloy, conductive metal oxides, metal silicide, and metal nitride It is worth noting that by using one material system for the metal electrodes, ... Conduction Mechanism 127 5.2.3.1 Carrier Separation Measurement .127 5.2.3.2 Conduction Mechanism in P+ Poly-Silicon Gate P-MOSFET’s 128 5.2.3.3 Conduction Mechanism in N+ Poly-Silicon Gate...

Ngày tải lên: 15/09/2015, 21:16

Ngày tải lên: 01/07/2016, 07:05

... electromagnetic spectrum (up to about 900 MHz) Table 1-2 summarises the NMR frequencies of common NMR-active nuclei Table 1-2 Resonance frequencies for some common NMR-active nuclei in different magnetic ... Resonance, the sample must be placed in a strong magnetic field Magnets for NMR spectroscopy may be either permanent magnets or electromagnets Most modern magnets are electromagnets based on ... from CH3 groups and those which arise from CH2 groups etc With most modern NMR instruments, the most commonly used 1D method to determine the multiplicity of 13C signals is the DEPT experiment...

Ngày tải lên: 02/12/2016, 12:53

... Forum có 140 thành viên bao g m nhiều thương hiệu lớn LG, Nokia, HTC, Motorola, RIM, Samsung, Sony Ericsson, Google, Microsoft, PayPal, Visa, Mastercard, American Express, Intel, Qualcomm N m ... khả bảo m t điện thoại bạn bảo vệ m PIN xem yếu tố xác nhận Vì vậy, để ngăn ngữa nguy l m thiết bị, người dùng phải sử dụng tính bảo m t nâng cao không đơn m t m m khóa m y hay m PIN T m lại: ... NFC) phần m m miễn phí NFC Task Launcher (tải xuống từ Google Play).Phần m m NFC Task Launcher giúp bạn ghi thị cho smartphone vào thẻ NFC Sau đó, bạn cho smartphone áp vào thẻ NFC, smartphone...

Ngày tải lên: 04/05/2017, 22:09

... Epidemiology Training program director Dr Zegeye Hailemariam, Academic coordinator of the program Dr Adamu Addisse and Ms abigiya abtow and Dr Alemayehu Bekele program coordinator from the Ethiopian ... AHMED aliyendriss@gmail.com EFETP,2017 10 EXCUTIVE SUMMARY The Ethiopia Field Epidemiology Training Program (EFETP) is a two years competency based Master’s program adapted from the United States ... Confidence interval MDA Mass drug administration NGO Non-governmental organization SAM Sever acute malnutrition GAM Global acute malnutrition OTP Outpatient treatment program SUN Scale up nutrition...

Ngày tải lên: 14/08/2017, 16:46