Week 3 Digital Circuits

The first part of a digital circuit is

• DAC

• ADC

• DSP

• Receiver

The process by which the signal amplitude is measured at distinct points in time is called...

(a)  

This term describes when a signal is under sampled

• Atlasing

• Aliasing

• Error-404

• Addressing

An acceptable and undetectable delay is approximately

• 9 ms and less

• 7 ms and less

• 5 ms and less

• 0 ms only

Let's play a tech acronym game! Can you guess what ADC stands for?

• Is it Automatic Digital Circuit?

• Or maybe Acoustic Digital Circuit?

• Could it be Analog Digital Converter?

• Or is it Acoustic Digitization Converter?

Let's dive into the digital world! Can you tell me what binary digits are made of?

• Is it 0 and 2?

• Could it be 0, 1, and another 1?

• Or is it just 1 and 0?

• Maybe it's 1 and 2?

Imagine you're a tiny sound wave traveling through a digital hearing aid. What's the correct order of the stages you'll pass through?

• ADC-->DSP-->DAC

• ADC-->DAC-->DSP

• DAC-->DSP--> DAC

• ABC-->DSP-->DAC

Reflection: How would you rate your adventure with the material from today's lecture?

• 1. Feeling like a superhero, I understood everything - I might secretly be a software developer in disguise!

• 1. Feeling good, but I'll need to revisit the adventure map (review and read) to become more confident.

• 1. Not too bad, but I've got a backpack full of questions, some paths (concepts) are still foggy.

• I feel like I've entered a labyrinth and can't find my way out.