- Photodetectors, also
called photosensors, are
sensors of
light or
other electromagnetic radiation.
There are a wide
variety of
photodetectors which may...
-
Resistor Guide". resistorguide.com.
Retrieved 19
April 2018. "Silonex: TO-18
photocells on
ceramic substrate" (PDF).
Archived from the
original (PDF) on 1 April...
-
introduced by Vactec, Inc. in the 1960s),
analog opto-isolator or lamp-coupled
photocell, is an
optoelectronic device consisting of a
source and
detector of light...
- gl****making and pigments.
Selenium is a
semiconductor and is used in
photocells.
Applications in electronics, once important, have been
mostly replaced...
-
taking a
supply of
electricity 24
hours a day, or be
controlled by a
photocell, as is
often the case for
street lights. It is the customer's responsibility...
- of production, have a
maximum ISO
speed of 200. The use of a
selenium photocell to
select the
shutter speeds and
aperture let
novices use the
camera as...
-
spinning Nipkow disk set with
lenses that
swept images across a
static photocell. The
thallium sulfide (thalofide) cell,
developed by
Theodore Case in...
-
applications throughout the
electromagnetic spectrum from
visible light photocells to
gamma ray spectrometers. A
photodiode is a PIN
structure or p–n junction...
-
tracker is an
optical device that
measures the
positions of
stars using photocells or a camera. As the
positions of many
stars have been
measured by astronomers...
- two
extremely small cone-shaped
probes on the Juno ICBM,
carrying only
photocells which would be
triggered by the
light of the Moon and a
lunar radiation...
