شارژ سریع گوشی اندروید

اختصاصی از هایدی شارژ سریع گوشی اندروید دانلود با لینک مستقیم و پر سرعت .

شارژ سریع گوشی اندروید زمان دقیف تمام شدن شارژ گوشی!دیگر نگران تمام شدن شارژ خود نباشید.+اموزش های تقویت باتری

آموزش نصب ADB و Fast Boot Drivers و usb debug

اختصاصی از هایدی آموزش نصب ADB و Fast Boot Drivers و usb debug دانلود با لینک مستقیم و پر سرعت .

از این طریق میتوانید تیک usb debug گوشی های اندروید که فعال نیستند و به هر دلیلی منو دسترسی ندارید فعال کنید

Reconfigurable data parallel constant geometry fast Fourier transform architectures on Network-on-Chip

اختصاصی از هایدی Reconfigurable data parallel constant geometry fast Fourier transform architectures on Network-on-Chip دانلود با لینک مستقیم و پر سرعت .

Reconfigurable data parallel constant geometry fast Fourier transform
architectures on Network-on-Chip

ژورنال:Microprocessors and Microsystems

سال:November 2015

قیمت اصلی:35.95$

Abstract

This paper reports the design and development of reconfigurable (up to 8192-point), data parallel, constant geometry fast Fourier transform (CG-FFT) architectures based on Network-on-Chip (NoC) paradigm. Twiddle factor multiplications have been realized using pipelined CORDIC rotators in the proposed architecture in order to ensure its high throughput. Mapping of FFT functions to cores has been done by considering the proposed signal flow graph (SFG) for CG-FFT architecture, which helps in optimizing the design of network components (routers and network interfaces) and reducing the latency of FFT computation. The proposed input-size aware architecture can withstand faults in other processing elements (PEs) as it can accomplish the entire FFT computation using only one PE as well. When mapped onto mesh based NoC, the proposed architectures could achieve reduction in latency by 5×, compared to several existing FFT architectures on NoC. Hardware realization of the PE and the network components of the proposed architectures have been done using Xilinx Kintex-7 family field-programmable gate array (FPGA) device. The maximum operating frequency of a PE in the proposed architecture has been found to be 184.010 MHz, which meets the timing specifications of several application standards, such as DVB-T/H, DAB, 802.11a/n and UWB. In addition to the FPGA-prototype, the proposed architectures have also been synthesized in ASIC design flow to obtain area and power results.

Keywords

• Constant geometry, Fast Fourier transform, FPGA,
• Network-on-Chip, Reconfigurable architecture