Ads
related to: oscilloscope speed controlzoro.com has been visited by 100K+ users in the past month
Phone support response time less than 45 seconds - Stella service
Search results
Results from the WOW.Com Content Network
Early high-speed visualisations of electrical voltages were made with an electro-mechanical oscillograph, [2] [3] invented by André Blondel in 1893. These gave valuable insights into high speed voltage changes, but had a frequency response in single kHz, and were superseded by the oscilloscope which used a cathode-ray tube (CRT) as its display element.
A PC-based oscilloscope is a type of digital oscilloscope which relies on a standard PC platform for waveform display and instrument control. In general, there are two types of PC-based oscilloscopes Standalone oscilloscopes which contain an internal PC platform (PC mainboard) – common with upper mid-range and high-end oscilloscopes
An electronic speed control follows a speed reference signal (derived from a throttle lever, joystick, or other manual input) and varies the switching rate of a network of field effect transistors (FETs). [1] By adjusting the duty cycle or switching frequency of the transistors, the speed of the motor is changed. The rapid switching of the ...
Tektronix 7854 oscilloscope with curve tracer and time-domain reflectometer plug-ins. Lower module is a mainframe of the series Tektronix TM500 and has a digital voltmeter, a digital counter, an old WWVB frequency standard receiver with phase comparator, and function generator.
speed, velocity of a vehicle spirometer: the lung capacity spherometer: radius of a sphere sphygmomanometer: blood pressure stadimeter: object range strainmeter: seismic strain SWR meter: standing wave ratio Synthetic Aperture Radar: reflectivity and moisture tacheometer: distance tachometer: revolutions per minute, rate of blood flow, speed of ...
Clipping can be detected by viewing the signal (on an oscilloscope, for example), and observing that the tops and bottoms of waves aren't smooth anymore. When working with images, some tools can highlight all pixels that are pure white, allowing the user to identify larger groups of white pixels and decide if too much clipping has occurred.
These oscilloscopes were used for applications where the horizontal trace speed was very slow, or there was a long delay between sweeps, to provide a persistent screen image. Oscilloscopes without triggered sweep could also be retro-fitted with triggered sweep using a solid-state circuit developed by Harry Garland and Roger Melen in 1971. [21]
The "Oscilloscope Output Driver Software" code provided in this chapter of the manual is to be entered into the SYM-1's memory and executed to enable the oscilloscope display. This code provides control of the oscilloscope display, as well as a rudimentary character set. Resistors R42 and R45 are to be adjusted to refine the displayed image.
Ads
related to: oscilloscope speed controlzoro.com has been visited by 100K+ users in the past month
Phone support response time less than 45 seconds - Stella service