In this paper, we compare the design and implementation of 4, 8, and 16-bit Arithmetic Logic Units (ALUs) on ZYBO and BASYS3 FPGA boards. ALU is a critical component of microprocessors and ...

Figure 2 TBH principle sums two 8-bit PWM signals in one 16-bit DAC = Vref (MSBY+LSBY/256)/256. The asterisked resistors are ...