A digital thermometer produces a continuously varying voltage signal between 0V and 5V, where 0V represents 0 degrees and 5V represents 100 degrees. This signal is digitized using an Analog-to-Digital converter that produces an 8-bit binary number proportional to temperature, where 00000000 represents 0 degrees and 11111111 represents 100 degrees (so each binary number represents a multiple of 100/256 degrees). Use switches to emulate the thermometer output and an LED to indicate when the temperature is within the desired range. Required:
Write a test bench to simulate your design before implementing it on your board.

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2