All items tagged with comparator and Electronics (3)

1-12-1995 | The comparator enables an unknown capacitor to be likened to a known reference capacitor, and to indicate whether it is smaller, larger o...

1-07-1995 | Even with a good frequency meter, it is well-rugh impossible to set two frequencies to a fraction of a hertz. It can, however, be done w...

1-11-1994 | When, in an electronic circuit. light is converted into electrical sjgnals, use is normally made of photo diodes, photo transistors or li...