3 years ago

How does a barcode work?

1 answer:

4 0

A barcode's bars have

1. different thicknesses, so they each signify 1 or 2 nibbles.
2. the combinations of the thicknesses of those bars exceed the trillions. That's why manufacturers and stores never run out of SKU barcodes.

You might be interested in

Team A found 342 errors during the software engineering process prior to release. Team B found 184 errors. What additional measu

igomit [66]

Answer:

see explaination

Explanation:

The "size" or "functionality" of the project would need to be determined. Errors/FP would provide a normalized measure.

A metric such as DRE would provide an indication of the efficiency of SQA within both teams' software process.

3 0

3 years ago

Care and feeding for computer

o-na [289]

Don’t drop it and charge it regularly

5 0

3 years ago

Two technicians are discussing the lower-end operation of an engine. Technician A says that power loads result from the expansio

notka56 [123]

Answer:

It's Both are correct.

Explanation:

I've taken test

6 0

3 years ago

I’m joining the robotics team in my school, but my knowledge is pretty basic. What should I do to improve myself?

Aleonysh [2.5K]

Start learning the functions of a computer and really put ur heart into it

8 0

3 years ago

Consider a hypothetical microprocessor generating 16-bit addresses with 16-bit data accesses (i.e. each access retrieves 16 bits

Vlad [161]

A. number of addresses is 65536
b. memory capacity is 128 kbytes or 131072 bytes
c. The last memory address is FFFF which is 65535

8 0

3 years ago