V. R. Gujraty

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This paper describes a novel architecture of universal asynchronous receiver transmitter (UART) based on recursive running sum (RRS) filter. UARTs are used for asynchronous serial data communication between remote embedded systems. If physical channel is noisy then, serial data bits get corrupted during transmission. The robust UART core described here,(More)
This paper presents design and implementation of a 2 axis Circular Interpolation Controller in a Xilinx Spartan 6 FPGA to control a 2D Circular motion of a CNC machine or robotic arm. It is implemented using Verilog HDL. Circular motion like linear motion is one of the fundamental movement and an absolute necessity for any motion controller. High precision,(More)
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