EDN

CMOS 4069 Driven Frequency Doubler

The circuit has been designed using a single CMOS integrated circuit of model 4069 to produce a frequency that is twice of the input signal by functioning as a frequency doubler. Frequency – a measure ...
EDN

Frequency Multiplier for Low Frequency with Noise Rejection

The circuit was designed to produce a frequency multiplier for low frequency from the measurement of their signals while eliminating the noise that comes with them. CA3130 – a BiMOS operational ...
Electronic Design

Implementing a Frequency Multiplier Using Mixed-Signal Programmable Devices

How to implement a frequency multiplier. How to create circuit designs in the GreenPAK Designer software. This article describes how to implement a frequency multiplier using a GreenPAK programmable ...
Electronic Design

Rate Multiplier Eases Measurement of Ultra-Low Frequencies

Due to the fact that cascaded rate multipliers upconvert the very low input frequencies, itâ s possible to measure frequency in a fraction of the normally required time. Engineers occasionally need to ...
Nature

Current Conveyors and Capacitance Multipliers in CMOS Technology

Current conveyors and capacitance multipliers are fundamental building blocks in modern CMOS technology, facilitating advanced analog signal processing and integrated circuit design. These circuits ...
The Engineer

Revolution and Evolution in Frequency Synthesis: How PLL/VCO Technology Has Increased Performance, Decreased Size, and Simplified Design Cycle

Microwave frequency generation has posed significant challenges to engineers over the years, requiring in-depth knowledge of analog, digital, and radio frequency (RF) and microwave ...