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the objective of this lab is to design a digital clock using a ds1307 external clock chip the first step is to
the overall objective of this lab is to build an lcd graphics display like the one described in section 1051 this is a
consider a file system that manages a 16 megabyte 224 bytes eeprom storage for a batterypowered embedded system you are
consider a file system that uses contiguous allocation as illustrated by figure 1035 the block size is 32 bytes and all
design a minimal-cost positive-logic address decoder for a device at addresses 7000 to 7fff assuming the other devices
briefly explain the difference between these three modes 1 single chip 2 expanded narrow and 3 expanded wide give one
the overall goal is to design a dual port memory between two microcontrollers as described in section 1032 there are a
a computer with an 8-bit dac is used to create a software-controlled analog output the 8- bit signed dac using offset
design a variable-gain analog amplifier the analog input is vin the 3-bit digital inputs connected to a microcomputer
1 summarize the procedures required to achieve star status under oshas voluntary protection program vpp 2 describe the
design an analog circuit with the following specificationstwo single-ended inputs not differentialany input impedance
in the ekg waveform shown in figure 1179 there are long periods of constant value together with short periods of
the input vin is differential not single-ended design an analog circuit with a transfer function of vout 50 bull vin
design an analog circuit with the following transfer function vout -5 -2 bull vin the input is a single voltage not
the overall objective of this lab is to design a variable-gain amplifier where the gain is controlled by a digital
the overall objective of this lab is to design the music player described in lab 112 with a two-channel dac chip and
for each pair of terms explain the similarities and differences in 32 words or lessa burst versus cycle-steal dmab
the objective of this exercise is to interface various devices to the computer using dma synchronization you may assume
when a 256-byte block is written to a floppy disk there are 256 separate single-address dma cycles in cycle steal mode
consider a file system that uses contiguous allocation to define the set of blocks allocated to each file as shown in
you will design the analog hardware for a data-acquisition system to measure displacement ie vibrations distance the
you will design a data-acquisition system to measure force the range of force is -10 to 10 n the force signal exists in
this experiment will use a thermistor and the adc converter on the 9s12 to construct a digital thermometer the
the objective of this lab is to build a digital sound recorder for human speech you will first need to interface an
design a thermocouple-based thermometer with a range of 0 to 50degc you can use an ice bucket for the reference or you