digital electronics

I am given a school project where i have to design a mod 60 counter with start/stop and reset functions on a digital trainer breadboard circuit using two 4-bit binary counter IC chips (74LS93). I am also able to use other basic logic gates such as NAND, NOT, AND and OR gates to construct my...

Hi, In my first job I have worked as an Embedded systems engineer (with major focus on software) for 1.5 years. I am currently working as a hardware engineer for 2 years. Considering the long term success, is it better to specializing in one area( Specifically analog electronics or...

Hi, I am a Hardware engineer. My dream is to be a FPGA engineer/ Digital Design Engineer. I noticed that, some of the job descriptions have python/perl/tcl. When I did a preliminary research, Python seems to be very vast subject. Is there any specific topics I will have to focus on in python...

So this is the circuit that I have . I managed to define what his function is. The last question that I had to answer is what role does the 2 diodes Dz and Dh have in our circuit ? I'm not quite sure whether they do have a specific function in this circuit or should I just give a general...

Hello cool people, I'm new to Proteus and overall designing digital electronic circuits. I have to design a 4 BIT ALU unit capable of adding, subtracting, multiplying using full and half adders, so the information has to enter by 2 registers of 4 bits type D, and have a selector system that will...

Can anyone help me answer these following questions? Thank you!

Depending on the choice of choice for a logic circuit, 4-bit input (N), connected, given three is doing one of the operations. a) F = 4N + X b) F = MOD (N, X) c) F = ABS (2N - 3X + 5) * MOD is modulo operation. ** ABS is absolute value operation. *** The value of X is accepted as 2 if the son of...

Hi, I would like to simulate the discharge curve of an initially charged photoflash capacitor into a RL load as shown below (with component parasitics): A few things to note: 1. photoflash capacitor (C1) is initially charged to 360V 2. a voltage controlled switch represents a microcontroller...