Sökning: "Mattias Duppils"
Hittade 2 avhandlingar innehållade orden Mattias Duppils.
1. CMOS mixed analog/digital building blocks for signal processing
Sammanfattning : A mixed analog/digital multiply-accumulate unit is presented. The unit is composed of the multiplying D/A converter and a polarity switching network. It is featured by an analog continuous-time input port, a discretetime output port, and a digital input port for the quantized multiplying coefficient. LÄS MER
2. Digitally controlled analog multiply-accumulate units
Sammanfattning : This thesis is about digitally controlled analog multiplier-accumulator (MAC) units and their utilization in communications applications. These units are implemented as switched-capacitor circuits, designed with switches (MOS transistors), capacitors (MOS transistors), and amplifiers (MOS transistors); using a CMOS technology. LÄS MER