Here is a free sample preview of the paper
Electronics- Logic Probe
Beginning of paper
Logic Probe is one of the basic troubleshooting tools for common electronic logic circuits (TTL circuits). Almost all video game circuit boards are built using TTL chips. These chips will occasionally fail and the Logic Probe is a tool that affords us a look into what may be failing, and it¡¦s a very handy measuring device used to determine outp ....
Middle of paper
....d through resistor R1. The logic probe will indicate a HIGH for 2V or greater, and a LOW for 0.8V or less.
To use this logic probe, follow the procedure.
1. Connect red power lead to +5V of circuit under test.
2. Connect black lead to ground of circuit under test.
3. Touch probe tip to point in digital circuit to be tested.
4. One or the other L.... |
| Word count: 428 |
Page count: 2 |
|
Paper due soon? Running out of time and need help? If you are tired of coming across sites that charge big $$$$ per page for a paper,
TermPaperLand.com is the solution. Get immediate access to our database of over 40,000+ papers and essays for one low price
that won't break your bank account. Upon registering, you can download and print any of our papers at no additional charge. You
read right - view and print any of the 40,000+ papers you want.
| Membership Option |
Price |
Credit Card |
Online Check |
PayPal |
| 30 days (recurring) |
$19.95 |
| 90 days (recurring) |
$39.95 |
| 180 days (non-recurring) |
$69.95 |
|
|
|
