Electrical Engineering Questions, Problems & Solutions : TransWikia.com ~ Page 18

TLV5606 interfacing

Has anyone had any experience interfacing the TLV5606 DAC with a microcontroller (via SPI)? I'm having trouble getting any output from the DAC, which I suspect is down to my...

Asked on 12/04/2021

1 answer

Find potential difference between nodes A and B in circuit below

By KVL and KCLIx = 4A and Iy=Iz=6A The potential difference between A and B = Va - Vb =...

Asked on 12/04/2021 by Sundaze123

1 answer

Why is the Digital 0 not 0V in computer systems?

I'm taking a computer system design course and my professor told us that in digital systems, the conventional voltages used to denote a digital 0 and a digital 1 have...

Asked on 12/04/2021 by Anirudh Ajith

8 answer

IC design to amplify from microvolt to volt for making a comparator

I am developing an IC in CMOS technology which, among many other things, I need to compare one signal with another. I need a square wave signal above a limit...

Asked on 12/04/2021

1 answer

Does an AC lightswitch dimmer/light combination consume the same power no matter its setting?

I'm hoping to resolve an argument here. Someone else said that lightswitch dimmers don't actually cut back on power used, since they're just resistors and just divert the power to...

Asked on 12/04/2021

2 answer

ESD Protection Diode: I/O Protection on VBUS Line instead?

I'm looking at a few 4 channel ESD diodes for my USB circuit, specifically the ESD0524P and the PESD2ETH-X. For my circuit, I only...

Asked on 12/04/2021

2 answer

High Input BJT Differential Amplifier

This is a basic differential amplifier. I want to modify it in order to have high input impedance (a few $MOmega$...

Asked on 12/03/2021 by user246185

2 answer

wide parallel bus

I need to implement a custom 64-bit wide parallel bus interface operating at 100MHz (800MB/s total bandwidth). While there are no ready solutions for this, is it possible to implement...

Asked on 12/03/2021 by user37741

1 answer

Separate grounding for analog and digital portions of circuitry

A datasheet suggests separate grounding for analog and digital portions of circuitry (http://www.ti.com/lit/ds/symlink/am26c32.pdf#page=12). Is this to say that the IC's outputs should have a separate ground to...

Asked on 12/03/2021

3 answer

I need diodes to build a R-2R ladder DAC from original TTL chips (not Arduino) don't I?

I am thinking through how I could turn my analog oscilloscope with X-Y mode and Z input in the back into a simple computer monitor. I am learning about generating...

Asked on 12/03/2021

2 answer

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