A/D conversion: a digital voltmeter
Mehmet Deniz Celbis · Defense Technical Information Center (DTIC) · 1973
During the past few years, advancement of the integrated circuit technology yielded medium and large scale integration of commonly used electronic circuitry. One of the special MSI devices commercially available today is the Fairchild 3814 Digital Voltmeter Logic Array which contains most of the logic required for a 4 1/2 decade digital Voltmeter. In this report the design of an inexpensive four digit, auto-scaling digital voltmeter is presented with results of tests performed on this meter. (Author)