How do you start the conversion process in the ADC and 8051 interface?
A) Bit 6 of port 0 is pulsed LOW then HIGH. B) Bit 4 of port 0 is pulsed LOW then HIGH.
C) Bit 6 of port 0 is pulsed HIGH then LOW. D) Bit 4 of port 0 is pulsed HIGH then LOW.
A
You might also like to view...
In the first half of the 19th century, tax-supported schools were
A. chiefly available to educate the children of the poor and European immigrants. B. most in evidence in the South. C. uniformly and consistently opposed by upper-class white Protestant Americans. D. open only to tuition-paying children of the well-to-do. E. more academically demanding than private academies.
Which of the following would be best at detaining storm runoff on a site?
a. bioswale b. rip-rapped channel c. storm sewer d. diversion berm
What are the two basic opposing views on the issue of whether agriculture should be allowed to interfere with the habitat of wildlife?
What will be an ideal response?
Roles develop through which of the following role episodes?
a. Sent role b. Perceived role c. Enacted role d. Expected role e. All of these role episodes influence the development of roles.