From circuit simulation to embedded firmware testing and PCB design, Proteus lets you see how hardware and code work together ...
Abstract: To enhance sampling rates of CMOS digital-to-analog converters (DACs), analog multiplexing of several DAC output signals in the time domain provides a solution. In this article, a full CMOS ...
Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...
Abstract: This paper presents a CMOS analog multiplexer for a DAC bandwidth tripler. The bandwidth tripler extends the bandwidth of the DACs three times without generating image signals. We revealed ...