What is the difference between the 8031 and the 8051?
Options
A. The 8031 has no interrupts.
B. The 8031 is ROM-less.
C. The 8051 is ROM-less.
D. The 8051 has 64 bytes more memory.
Correct Answer
The 8031 is ROM-less.
More questions
1. The dc noise margins calculated using the proper values from a standard TTL data sheet are the worst-case margins. The typical dc noise margins are usually somewhat higher.
2. There are several ways to construct a stepper motor to achieve digitally controlled stepping action. One possibility is to construct four stator coils set up as four pole pairs, each 45° apart and using three ferromagnetic pairs spaced 60° apart.