I want to use a single-chip microcomputer to generate a sinusoidal signal with a programmable frequency and exponential decay. My idea is: use DDS to generate a sinusoidal signal with a programmable f
Recently, a friend asked me to recommend an entry-level oscilloscope. I found these four machines with similar parameters: Puyuan DS1000Z, Dingyang SDS1000X-E, Tektronix TBS2000, and Goodwill GDS1000B
Cache miss categories:
Distinguishing the types of misses and the causes of misses can help you choose appropriate measures to reduce or avoid misses. There are three common types of misses.
1. Confli
I want to learn about Samsung's 2440 recently, and want to start from the bare metal with MDK. I don't know where to start. Is there any expert who has done it before and can give me some guidance? Th