Hackaday

Building An LC Meter With A Franklin Oscillator

Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...

The Army's $87 million deal with Anduril is about linking sensors and shooters to give operators a better shot at defeating drones

The $87 million effort puts Anduril's AI-powered software at the core of the Army-led counter-drone task force.
Taste The Code on MSN

ESP32 motion detection setup with Arduino and ESPHome for Home Assistant

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
IEEE

Supervisory Control under Indefinite Actuator and Sensor Attacks: Prescribed Resilience

Abstract: We study a new security problem in discreteevent systems with indefinite actuator and sensor attacks: Any controllable events disabled by the supervisor can be re-enabled, and any observable ...
IEEE

Automatic Irrigation System with Fiber-Optic Pressure Sensor for Real-Time Intrarenal Pressure Control During Instrument Insertion and Laser Irradiation

Abstract: Precise control of intrarenal pressure (IPP) during flexible ureteroscopy is critical for preventing postoperative complications linked to pyelovenous or pyelosinus reflux. We developed an ...
Reuters

China imposes export controls on 20 Japanese entities to curb ‘remilitarisation’

China targets Japanese entities it says supply military Beijing adds 20 other Japanese entities to export controls' watch list Japan says measures 'completely unacceptable', demands withdrawal BEIJING ...