期刊名称：Faculty of Computer Science and Information Technology
出版年度：2006
卷号：0
期号：0
语种：English
出版社：Faculty of Computer Science and Information Technology
摘要：Progress of electronic devices, today is very rapid. Many people who utilize thetechnology has advanced now to help facilitate them in doing the job. One wayis to use a computer that currently has made great progress very rapidly. Notonly that, when this has been a lot of electronic equipment developments in themarket. We can take another example of television, air conditioner, mobilephones, and others. Based on the examples already mentioned, there is no harmin us trying to make an example of such electronic devices with a more modest,but still made a little modification. One example of an electronic device that isvery simple but has a very big function that is Tool Network Cable Tester(Tester LAN NETWORK). This tool is very helpful for us to know which partof the cable is functioning properly. Led this will give us a sign if one of theUTP cable would we use for network installation, damaged or broken. This tooluses components of the digital IC IC IC timer and counter. IC timer serves todelay, which occurred at the turn of the flame led, while the IC to counterfunction can be lit in turn led.
