I had him as TA for EE130ABC. He was more helpful than the professor. Great guy, always went out of the way to help you. Knew lots of math tricks. His english was a bit rough .

He called me the Unibomber in class when I was wearing a hat 10/10 would take class again

Class is pretty easy until around week 7. Don't bother asking any questions in lecture, he just avoids them and goes on with his own lecture.

Don't ask questions in class, he won't answer them. He will give you a vague answer and make you feel like a moron. Don't wear a hat in class, he will make you take it off because it shows lesser intelligence. He's funny yet very condescending. Go to lecture because he does show some helpful math tricks. Easy HWs, difficult tests.

This needs to be said. He is a terrible teacher. I can't believe how people here fail to mention how he openly insults students with questions. He can't answer them either; he either gives a useless "joke" or gets frustrated (in person). Rude and condescending. READ THE BOOK; EVIL EXAMS use a calculator for complex #s, it's absolutely essential.

If you have no background in ECE, be prepared for a tough time. The material itself is actually quite easy, but Hua tells you not to read the book. Bad idea, the book's chapter 1 and 2 were pretty bad, but from three onward were really clear. Hua's explanations are hard impossible to follow if you don't know the material, potentially disastrous.