MOSFETs Q1, Q2, Q3, and Q4 form the NAND gate. Q5 and Q6 do the ORing of A and B, while Q7 performs the ANDing of the NAND and OR outputs. Q8, Q9, and Q10 complement the arrangement of Q5, Q6, and Q7, inverting the output. The XOR and XNOR operations are widely used function...
Exclusive OR (XOR) gate is an interesting unit to be designed using CMOS circuits. Its behavior specification can be given as follows: The symbol for an XOR gate is shown in Figure 10. There are many different ways to design an XOR gate. We discuss 10 of them with transistor counts rang...
Transcribed exclusive-OR forms are obtained from block negation, that substitutes a NAND (NOR) gate for a AND (OR) gate. Usual tricks related to expressions containing XOR operator can be deduced from the transcription of the dual input XOR operator and from the properties of transcribed forms....
keras.optimizers import Adam from tensorflow.keras.callbacks import LearningRateScheduler import tensorflow as tf import numpy as np # Define if you want to use biases IS_BIASED = True # Enable 32-bit floating-point precision tf.keras.backend.set_floatx('float32') # Define the XOR gate ...
A family of full-custom conventional CMOS Logic and an Adiabatic Logic units for example, an inverter, a two-input NAND gate, a two-input NOR gate, a two- input XOR gate a two-to-one multiplexer and a one- bit Full Adder were designed in Mentor Graphics IC Design Architect using ...
The new design of multiplier requires less number of MOSFET's compared to Wallace Tree Multipliers. The 4-2 Compressor used is made from high-speed and low-power XOR-XNOR module and transmission gate based Multiplexer. The delay and power-delay product (PDP) is compared with earlier Wallace ...
Also, the value may be inserted into the public key associated with the signed input; Extracted from the public key and provided to the logic portion. Some of the logic may be arranged to implement the function of a logic gate or gate combination, such as AND, NOT, OR, NOR, XOR, ...
A fifth algorithm is presented that is a variant of the XOR common sub-expression algorithm in that it considers only the specific case of FPGAs with 4-input logic blocks. Finally, the algorithms presented are combined into a logic synthesis system that derives the FPGA-specific functional ...
hardware security; Field Programmable Gate Array (FPGA); IoT; Physical Unclonable Function (PUF); secure hardware design1. Introduction Nowadays computer society has become more and more focused on the Hardware Security threat due to the increasing effectiveness of hardware attacks and tamper methods ...
GHz and 0.9 dB and 24.5 dB at 3.3 GHz. The analysis and simulation results are corroborated by the measurements of the fabricated divider prototype. The competitive performance of the proposed circuit is also demonstrated through comparisons with state-of-the-art divider circuits from the literature...