Microprocessor Arithmetic and Logical Operations 微处理机的算术及逻辑运算在多数系统中,所有的算术及逻辑运算都是应用累积器为第一操作数,而第二个操作数则来自通用缓存器或主存储器(Main Memory)。有好几种不同的寻址方法用以存取(Acces logical operations 【电】 逻辑操作 arithmetic and logical unit 运算逻...
内容提示: Arithmetic Operations within Memristor-BasedAnalog MemoryMika Laiho, Eero LehtonenMicroelectronics Laboratory, University of TurkuJoukahaisenkatu 3-5, 20014 Turku, FinlandEmail: {mlaiho, elleht}@utu.fiAbstract—This paper describes how memristors could be usedas an analog memory and computing...
Harvard architecture microprocessor with arithmetic operations and control tasks for data transfer handled simultaneouslyA central processor for digital signal processing operates at a high clock rate. In the central processor, data is transferred and processed largely in parallel and simultaneously. A ...
suanshu luOJI bujian算术逻辑部件《arithmetic andl嘟c unit,ALU)数字计算机中执行加、减、乘、除等算术运算和执行与、或、非、异或等逻辑运算以及执行比较、移位、传送等操作的一个功能部件。最简单的二进制定点ALt〕的原理图如图1所示。累加器AC和数据寄存器1〕R中的数据可通过加法器完成加或减操作,加或减后的...
A general class of fuzzy numbers is introduced: triangular fuzzy numbers (TFNs) in extended representation. This representation allows the operations of fu... A Irion - 《Fuzzy Sets & Systems》 被引量: 38发表: 1998年 Harvard architecture microprocessor with arithmetic operations and control tasks...
mathematical operation,mathematical process,operation- (mathematics) calculation by mathematical methods; "the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation"; "they were learning the basic operations of arithmetic" ...
Multiplication and division therefore proceed in minimal time with no rounding error. However, the system can only offer an overall advantage over floating-point if addition and subtraction can be performed with speed and accuracy at least equal to that of floating-point, but these operations ...
Nearly all microprocessors and digital signal processors support well-definedbit-shift(or simplyshift) operations for integers. For example, consider the 8-bit unsigned integer 00110101. The results of a 2-bit shift to the left and a 2-bit shift to the right are shown in the following table...
Since every microprocessor in a phone, tablet, or laptop by definition has its own graphical display, as transistor budgets increased it was inevitable that support would be added for graphics operations. Many graphics systems originally used 8 bits to represent each of the three primary colors plu...
Vedic mathematics, which simplifies arithmetic and algebraic operations, has increasingly found acceptance the world over. Adrain received a good education but this education did not include any mathematics beyond arithmetic. The mathematics used in this field, such as conditional probabilities and Bayes...