Trigonometric functions are often used in embedded systems. Motor drivecontrol applications such as the Park Transform, Clarke Transform, andPWMgeneration use trigonometric functions extensively.
Robert Cravotta's DSP Directory is now online on EDN'sWeb site. In it, Robert mentions the CORDIC algorithm, which has been used since Jack Volder developed the algorithm in the 1950s to efficiently ...
Cordic was born in the Hazelwood neighborhood of Pittsburgh and attended Central Catholic High School. He started in radio as a staff announcer and substitute sportscaster at WWSW-AM.[1] When morning ...
This paper describes the architectural design of RISC based asynchronous microprocessor as an alternative to clocked design. It explores the design of a low power asynchronous CORDIC coprocessor ...
Digital signal processors (DSPs) crunch the numbers for applications that require fast analog-to-digital-to-analog conversion, such as software-defined radio and radar. If you weren't using a DSP, you ...
New technical paper titled “Efficient and Accurate CORDIC Pipelined Architecture Chip Design Based on Binomial Approximation for Biped Robot,” from researchers at Chung Yuan Christian University ...
The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) and system efficiency (SE) for similar modulation signals. It also supports wider bandwidths, ...
The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) and system efficiency (SE) for similar modulation signals. It also supports wider bandwidths, ...
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