In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A hardware-oriented Python application for coordinated wavelength scanning and lock-in acquisition using an Acton SP-2500i spectrometer and an SRS SR830 lock-in amplifier. The project demonstrates ...

A small tkinter desktop app for driving a Tektronix TBS1104 (and other TBS / TDS / TPS / MDO / MSO / DPO bench scopes that share the same SCPI command set) over USB / GPIB / LAN via PyVISA. You get a ...