这种多操作数加法器(CSA树)在常数乘法器、高速树形乘法器等实现中都会用到,或者在函数求值中也能用到。 虽然有的方法比其它方法更好,但目前FPGA在还原树(reduction trees)(并行压缩器(parallel compressor))上的效率和支持非常差。因此,有人就提出在FPGA上内置这样的并行压缩器,以替代通用逻辑或LUT资源[Bris07],...
The second stage performs a fuzzy set reduction followed by consequent parameter learning to improve accuracy. The paper applies the DIT2FNN-I to five data-based modeling and prediction problems. Comparisons with different type-1 and type-2 fuzzy systems in these problems verify the performance of...
Noisereductionsolutionforpowerline. ComparedtotheMMZseries,haslowdirectcurrentforcompatibilitywithlargecurrents,optimalforlowpowerconsumption. Variousfrequencycharacteristicswith5materialsofdifferentfeaturesforcountermeasureseverythingfromgeneralsignalsto high-speedsignals. Performswelleveninsignallineswherelowdirectcurrentisre...
Wafer: Thin slice of semiconductor material used in electronics for the fabrication of integrated circuits. 晶片:用于制造集成电路的电子器件中的半导体材料薄片。 Wafer thinning: Wafer thickness reduction to allow for stacking and high density packaging. 晶圆减薄:晶圆厚度减小以允许堆叠和高密度封装。 Packag...
5Set Up Constraints and Perform HDL Synthesis with Synplify Pro 5Optimize FPGA Designs for Higher Performance 5View Control Synthesis Place Route Results 5Analyze and Debug Designs with Synplify Pro 5Set Up Projects and Compile Designs in Quartus II 5Use Quartus II MegaWizard Plug-In Manager to ...
In this paper implementation of All digital PID controller using Field Programmable Gate array (FPGA) is presented. Nowadays embedded control applications requires low power and fast acting PID controllers with a closed loop performance using less resources, resulting in cost reduction. In dig...
Single device integrating PLD logic, RAM, flash memory, digital signal processing (DSP), ADC, phase-locked loop (PLL), and I/Os Small packages available from 3 mm × 3 mm Low power Sleep mode—significant standby power reduction and resumption in less than 1 ms ...
cost = tf.reduce_mean(tf.reduce_sum(tf.square(ys - prediction), reduction_indices=[1])) train_op = tf.train.GradientDescentOptimizer(0.001).minimize(cost) return [train_op, cost, layers_inputs] # make up data fix_seed(1) x_data = np.linspace(-7, 10, 2500)[:, np.newaxis] ...
Audio and video processingCompression algorithms, noise reduction Radar systemsTarget detection and tracking Control systemsFeedback control loops, system identification Now let me shed some light on an interesting aspect of digital signal processing. Did you know that it played a crucial role in the ...
fpga部分可重构结构.ppt,Intuitive Benefits of using PDR Saves space on the FPGA Less time to change only a part of design Reduction of power dissipation by storing functionality to external memory Smaller FPGAs can be used to run an application NASA’s mi