نتایج جستجو برای: types of multipliers
تعداد نتایج: 21171614 فیلتر نتایج به سال:
Hardware multiplier is a critical element in many computing intensive sub-systems that are implemented in Field Programmable Gate Arrays (FPGAs). In this study, performance comparison between several different types of array-based unsigned 8-bit multipliers (both combinational and pipelined) for two types of FPGAs (XC4005XLPC84-3C and XC3S1000FT256-4C Spartan 3) in terms of resource utilization...
‎In this paper, using the idea of convexificators, we study boundedness and nonemptiness of Lagrange multipliers satisfying the first order necessary conditions. We consider a class of nons- mooth fractional programming problems with equality, inequality constraints and an arbitrary set constraint. Within this context, define generalized Mangasarian-Fromovitz constraint qualification and sh...
In recent year, power dissipation is one of the biggest challenges in VLSI design. Multipliers are the main sources of power dissipation in DSP blocks. In this project various types of full adders design are performed. Different techniques are used for low power in full adders. The design and power comparison of the low power multiplier using different types of full adder adders units are analy...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
Karatsuba algorithm (KA) is popularly used for high-precision multiplication by a divide-and-conquer approach. Recently, subquadratic digit-serial multiplier based on (a, 2)way KA decomposition is proposed in [1]. In this paper, we extend a (a, 2)-way KA to derive a generalized (a, b)-way KA decomposition with a 6= b. We have shown that (a, 2)-way KA and mult-way KA are special cases of the pro...
بسیاری از پدیده ها در جهان ما اساساً غیرخطی هستند، و توسط معادلات غیرخطی بیان شده اند. از آنجا که ظهور کامپیوترهای رقمی با عملکرد بالا، حل مسایل خطی را آسان تر می کند. با این حال، به طور کلی به دست آوردن جوابهای دقیق از مسایل غیرخطی دشوار است. روش عددی، به طور کلی محاسبه پیچیده مسایل غیرخطی را اداره می کند. با این حال، دادن نقاط به یک منحنی و به دست آوردن منحنی کامل که اغلب پرهزینه و ...
Formal verification of integer multipliers was an open problem for a long time as the size of any reduced ordered binary decision diagram (BDD) [1] which represents integer multiplication is exponential in the width of the operands [2]. In 1995, Bryant and Chen [4] introduced multiplicative binary moment diagrams (*BMD) which is a canonical data structure for pseudo Boolean functions allowing a...
Local oscillator sources based on frequency multipliers appear to be the best developed of several types of sources needed for astronomical missions from airborne and space platforms. These applications extend well into the submillimeter range, potentially up to 2.7 THz for FIRST, and similar frequencies for SOFIA receiver systems. A new generation of frequency multipliers is needed for the FIR...
هدف اصلی نرخ گذاری بیمه ای تعیین نرخ عادلانه و منطقی از دیدگاه بیمه گر و بیمه گذار است. تعین نرخ یکی از مهم ترین مسایلی است که شرکتهای بیمه با آن روبرو هستند، زیرا تعیین نرخ اصلی ترین عامل در رقابت بین شرکتها است. برای تعیین حق بیمه ابتدا می باید مقدار مورد انتظار ادعای خسارت برای هر قرارداد بیمه را برآورد کرد. روش عمومی مدل سازی خسارتهای عملیاتی در نظر گرفتن تواتر و شدت خسارتها می باشد. اگر شر...
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