An Atmel AT90S2313 microcontroller is used to build this RS232 frequency meter which can communicate at 9600 baud through an RS232 terminal program which eliminates the use of any front panel controls ...

The VCMI has many features, such as a powerful 4-channel scope, a graphing multimeter, a waveform generator, and a Bus Inspection tool. These tools can be accessed by tapping on the “Measurement” icon ...

While LCR meters are readily available at reasonable cost, they do not measure the Q of an inductor. This circuit enables you to measure the Q of inductors with the aid of an RF signal generator. A ...

This project is an Arduino-based system designed to generate precise frequencies and measure fluid flow rates and volumes. It includes an intuitive user interface with an LCD and analog buttons for ...

This project implements a frequency counter using an AVR microcontroller, a 16-bit timer, and external interrupts. It allows measuring the frequency of an input square wave signal accurately. Connect ...

In recent years, an increasing number of multifunctional measuring devices have emerged. They typically combine a multimeter, oscilloscope, and function generator in a compact case about the size of a ...