2021-02-26到2021-05-31
Lesson 1 Basic Knowledge of Microcomputer Unit Testing
1、 Information in E²PROM
A:needs to be erased with special equipment UV
B:is solidified and cannot be erased
C:is the same as the reading and writing speed of RAM
D:can be erased electrically
答案: can be erased electrically
2、 Binary 11010110 is converted to hexadecimal as
A:DCH
B:ACH
C:D6H
D:A6H