accumulator

ut register `sum_out` is 16 bits wide, while the input `data_in` is only 8 bits. This design choice accounts for the increase in bit-width needed to accommodate the sum of multiple 8-bit inputs without overflowing quickly. In practical designs, choosing the accumulator wid

arge pressure: The initial pressure in the accumulator before testing, typically set according to manufacturer specifications. Discharged volume: The amount of hydraulic fluid released during the test, which should match the accumulator’s rated capacity. Pressure