Producing items onto a screen simply by touching the air is a marvelous thing. One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit data through an Arduino into a ...

The current state of engineers working in analog signal-path engineering. Who they are, their ages, experience, and their time in the practice. Signal-path design refers to the process of designing ...

A basic building block is often the key to completing an analog signal path in various applications, such as automated test equipment.

Mixed-signal designs combine the most powerful features and advantages of both analog and digital circuitry. One common mixed-signal architecture is a chain of analog signal blocks, each controlled by ...

What differentiates a mixed-signal printed circuit board design from a purely analog board or a purely digital system? What differentiates a mixed-signal printed circuit board design from a purely ...