... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . Australia Telescope Compact Array . ... Inexpensive infra red sensors are now available which make all-sky or limited direction cloud monitoring possible without detector cooling systems and thus have low current drain with simplified design constraints. б . ... A thermistor measures the internal temperature of the detector canister and this is used to provide a reference for the thermopile element. ...
Magnetic Earth's Magnetic Field . Compass . ... Sensor Types . ... There are a number of technologies that are used to sense magnetic fields. ... Lake Shore Cryotronics - Magnetic Measurement Instrumentation & Temperature Sensors and Instrumentation This is a high end (read expensive) technique used to measure the total magnetic field. ... Quantum Research Group - Charge Transfer sensors - many interesting applications for this patented technology - E97S Eval Board Brooke's Home Page . ...