Finally, he put down his pen, turned his head and looked at Ye Xintian helplessly, and said, "Do you understand now?"

"It seems... I understand a little."

Seeing Mo Yuzhe explaining her again patiently, Ye Xintian seemed a little embarrassed.

Mo Yuzhe looked at her and shook his head helplessly.

"You can do the following question yourself."

He pointed to the second question and said:

"It's similar to the one above. You probably don't understand the program of this reverse warning system, right?"

Looking at Mo Yuzhe's obvious contemptuous look, Ye Xintian took the pen in his hand with some anger.

Even if she doesn't understand, she won't admit it to the stinky fish at this time.

"I can do it, you don't have to be here."

She took the test questions with some guilt and started to read them carefully, but she found that she still couldn't find any point to start.

Bite her lower lip, she was silent for a long time, but she still couldn't write.

“org0000h

Use this to jump to the initialization program first.

．

．

．

．

．

”

Mo Yuzhe's lazy and contemptuous voice came from her ear again, and Ye Xintian glanced at him with some dissatisfaction.

Here she obediently wrote down the program sentence he just said on paper.

“start:

mov sp,#60h, here is sp initialization”

Mo Yuzhe's voice continued to ring:

"mov p3,#offh, port initialization......"

“．．．．．．．．．．．

“．．．．．．．．．．．

"movr1,#250, see clearly, here, change the value of r0 and you can change the sound frequency......"
Chapter completed!