Electronics, Microcontroller Job by Elcid3moe

designnig a simple stop watch.

the full descibtion is on the pdf file

The important part is that we will be given a crystal of [url removed, login to view] and we need to use the ripple counter to divide the frequency down to 10Hz.

Some parts we are given are a little different to that page.

They are.

HEF4060BP - 14 stage ripple carry binary counter/divider.

HEF4518BP - Dual BCD counter. (Two of these)

MC14543BCP - BCD to 7-segment decoder.

CD4508BE - Dual 4-bit latch.


The other main point is, we are only allowed to use one BCD to seven segment latch decoder chip.

Skills: Electronics, Microcontroller

See more: simple binary, bit frequency, bit binary, binary frequency, binary bit, PLD, stage project, stop project, bit counter, pdf divide, pdf page divide, divide pdf page, binary pdf file, seven segment, binary pdf, watch custom, watch project, pdf binary, divide pdf file, chip custom, crystal project, ripple, setup project custom form vbnet, frequency counter, setup project custom form

About the Employer:
( 6 reviews ) christchurch, New Zealand

Project ID: #2558659

1 freelancer is bidding on average $80 for this job


Hired by the Employer

$80 NZD in 3 days
(40 Reviews)