Bluetooth-controlled POV display using a PIC18F4550, Hall-effect rotational synchronization, adaptive LED timing, UART communication, and a custom Proteus PCB. Build a device that will check whether ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Linus Torvalds has just released Linux 7.1 on LKML: So it’s only Sunday morning back home, but it’s Sunday afternoon where I am right now, so I’m doing the 7.1 release at the regular time – just not ...

开发一个BLDC无刷电机驱动，实现无级调速。采用FOC磁场定向控制。 采用Arduino编程，可以方便的下载SimpleFOClibrary库。轻松实现磁场定向控制。 这个地方注意，一般pp会填写6，但我觉得应该是 ...

A microcontroller-based motor controller retrofit for a vintage Technics SL-D2 turntable — part reverse engineering, part resurrection, all DIY. This Arduino-based script replaces the original ...

Mucus conditions are important biomarkers for indicating inflammation and stent patency inside the human airway but remain challenging to monitor. Existing methods pose risks due to radiation exposure ...

Ayaneo is not a new player in the world of portable gaming consoles. The company has already been offering small handheld computers with Windows and AMD processors that have plenty of computing power ...

Measure contactless the spindle speed with an optical reflection sensor. Also working fine with Hall effect sensors. I had built a simple tachometer with an IR reflection sensor. On the table in the ...

A Hall effect sensor or Hall sensor is a magnetic non-contact sensor that generates an electrical signal proportional to the magnetic field applied to it. Hall effect sensors are widely used in ...

Flexible artificial Si-In-Zn-O/ion gel synapse and its application to sensory-neuromorphic system for sign language translation Centrifugal pumps are essential mechanical components for liquid ...