Engineering, 16.01.2021 15:10 connorgking
Question 1: Assume you are required to design a logic circuit enclosed in a black box to detect a
password, which can be changed by an authorized administrator any time. The password is composed
of a squence of a 4-bit decimal number, i. e., each bit is in the range 'O' to '9' and sent in BCD format.
As stated above, the password should be suitable to change any time, i. e., while the initial password
can be "0120", it can also be replaced by "3456" any time by the administrator. In this design, you are
allowed to use only 4-bit parallel output shift-registers with a single-serial input data line and 4-bit
magnitude comparators. The password to detect is "1234".
Answers: 1
Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
Engineering, 04.07.2019 19:10
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
Engineering, 04.07.2019 19:10
Plan an experiment to measure the surface tension of a liquid similar to water. if necessary, review the ncfmf video surface tension for ideas. which method would be most suitable for use in an undergraduate laboratory? what experimental precision could be expected?
Answers: 2
Engineering, 04.07.2019 19:20
Brief discuss how the presence of dislocations in crystal structures can be an advantage and a disadvantage to engineer and designers.
Answers: 3
Question 1: Assume you are required to design a logic circuit enclosed in a black box to detect a
p...
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