Digital outputs are typically relay contacts used to start and stop equipment, and analog outputs are typically voltage or current signals to control the movement of the medium (air/water/steam) control devices. Usually abbreviated as DDC.
The average cost of PC repair is $50 to $80 per hour. Typically, PC repair companies donât give a firm quote on the cost of fixing a computer. The job can take one hour.Sometimes it can take three. It can be tough to determine the exact amount of time it will take. Most people pay $100 to $300 for the completed task.he average cost of PC repair is $50 to $80 per hour. Typically, PC repair companies donât give a firm quote on the cost of fixing a computer. The job can take one hour.
Best Answer: It really depends on the entire damage to the laptop and its age that should determine repair or replacement with a new laptop. Major repairs could cost $200 to $300. If the hard drive was damaged in the accident, that could cost a lot of money for someone to extract the files off of the hard drive and transfer them to another computer. Source(s): Smokies Hiker Â· 6 years ago.