Based on your design from lab #6 (design of a decimal-number-to-braille encoder), write a verilog hdl module describing the decimal-to-braille encoder. use the same logic expressions (in terms of and, or, and not gates), as well as the same input and output names. add your assign statements to the header provided in the "supplementary materials" folder on blackboard, specifically the "asic world - verilog hdl tutorial and examples" and "introduction to verilog - p. m. nyasulu " should . hint: you should have 4 assign statements.

Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?

The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object