Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Abstract: Enhancing the sensitivity and resolution of the readout circuit is a pivotal technological approach to extending the detection range of capacitive proximity sensors (CPSs). This article ...

Designed and implemented a basic metal detector circuit based on the principle of inductive proximity sensing. The system uses an LC oscillator circuit to detect variations in inductance caused by the ...

Keysight, Teledyne LeCroy, Tektronix, Rohde & Schwarz (R&S), and others have offered built-in digital oscilloscope Bode analysis for some time, and this feature has trickled down to low-cost DSOs like ...

Sensors monitoring mechanical and biological systems must often scavenge power from the thing being sensed. The oscillator circuits shown here let you operate those sensors. Sensor circuits that ...

The two persons above are the geniuses who gave us two classic oscillator circuits as shown in Figure 1. Figure 1 The two classic oscillators circuits: Colpitts (left) and Clapp (right). However, a ...

Voltage-controlled oscillators (VCOs) have a difficult challenge. On one side, they need to be stable with low values of detrimental characteristics such as phase noise, jitter, and drift. On the ...

Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...

The creative new approach could lead to more energy-efficient machine-learning hardware. On a table in his lab at the University of Pennsylvania, physicist Sam Dillavou has connected an array of ...

Table 01: Global Crystal Oscillator Market Value (US$ Bn) Forecast, by Type, 2020-2034 Table 02: Global Crystal Oscillator Market Volume (Thousand Units) Forecast, by Type, 2020-2034 Table 03: Global ...