This circuit board can be used for single channel 50w output circuit board sizes are small, and the layout of the feeder can be symmetrically 2 × 10 volts 2x 30 volts smoothly and the layout... Read more
Previously on ayı About Telecommunication Systems and Telephone Exchanges er, I have shared a document that contains useful information. Prepared by: Mersin University SEE. A. Turan ALPER... Read more
The circuit board was tested with a single piece rgb strip led on the ne555 and 74393 integrators. If you want to use with long strip led, you need to strengthen the transistors used in the... Read more
With the advent of digital television, it’s often necessary to use a separate receiver. If you have several television sets in your house, you have to buy a digital receiver (and accompanyin... Read more
The author is the happy owner of a television set with built-in Ambilight lighting in the living room. Unfortunately, the television set in the bedroom lacks this feature. To make up for thi... Read more
A long time ago when telephones were so simple almost nothing could go amiss from an electrical point of view, Telecom operators installed surge protection on all telephone lines exposed to... Read more
Lots of consumer electronic equipment like TV sets, VCRs, CD and DVD players employs infrared remote control. In some cases, it is desirable to extend the range of the available control and... Read more
Nowadays a lot of intercom unit s are equipped with video cameras so that you can see as well as hear who is at the door. Unfortunately, the camera lens is perfectly placed to serve as a sor... Read more
It’s usually is a good idea to check the temperature before setting off for an outdoor activity. Equally important is a temperature check while at the actual place. The former is easy to do... Read more
Older PCs had, despite their slowness and other shortcomings, in comparison with their modern descendants at least one important advantage: they almost universally were fitted with a switche... Read more