The design of discreet sequential controls using programmable logic controllers (PLCs). Relay logic is used to introduce ladder logic and ladder logic is used to program the PLC. Introduces a ...

Use The PC's Parallel Port For Fast Data Acquisition And Control Dec. 9, 2002 Many designers require that their PCs act as complete control systems without any internal hardware.

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic sim… ...

[The key to effective instrumentation is the development of sensors that can measure or control the environment and share information among people, benefitting society by helping to pool knowledge and ...

Using an IoT SIM that works on cellular networks in over 100 countries, the Electron's basic data plan starts at $2.99 per month for 1 megabyte of data and 99 cents for each additional megabyte.