DIGITAL ELECTRONICS QUIZ Analog to Digital Converters Test 1 / 17 The input bits 0-7 are represented by eight linear expression seven linear expression eight Boolean expression seven Boolean expression 2 / 17 Most seven-segment displays are driven with an encoder that converts a binary encoded nibble into a binary number numeric number octal number hexadecimal number 3 / 17 The individual segments are coded a,b,c,d a,b,c,d,e a,b,c,d,e,f,g a,a,a,c,d,e,f 4 / 17 A measurement of the difference between the largest and smallest signals the DAC is referred as dynamic range static range determinant range stable range 5 / 17 An ideal DAC converts the abstract numbers into a conceptual sequence of impulses signals quantizations summations 6 / 17 The LED seven-segment display uses seven individual light emitting diodes light restoring diodes capacitors inductors 7 / 17 An ADC works by sampling the value of the input at discrete intervals continuous intervals exponential intervals determinant intervals 8 / 17 Quantization error is basically noise sound light wave 9 / 17 The ramp ADC uses a binary counter and digital-to-analog converter to generate a ramp equation ramp test waveform ramp input ramp output 10 / 17 Individual segments in seven segment display are coded randomly clockwise anticlockwise 7 to 0 11 / 17 Very small amount of random noise, which is added to the input before conversion is called dither ditcher dilter silter 12 / 17 Converter which converts analog signal to digital one is known as ADC DAC AAC DDC 13 / 17 A measurement of the maximum speed at which the DACs circuitry can operate and still produce the correct output is called maximum sampling rate minimum sampling rate maximum summation rate minimum summation rate 14 / 17 Pulse width modulator is a type of ADC DAC AAC DDC 15 / 17 ADC input is sampled by Nyquist rate Newton rate Ohms rate Lens rate 16 / 17 A system that converts a digital signal into an analog signal is called ADC DAC AAC DDC 17 / 17 ADC conversion involves quantization simulation summation subtraction Your score is The average score is 60% 0% Restart quiz