Quantcast Figure 3-39.Universal Time Constant Chart

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Custom Search
 
  
 
3-33 Figure 3-39.—Universal Time Constant Chart. The dimensions of the sawtooth waveform used in oscilloscopes need to be discussed before going any further. Figure 3-40 shows a sawtooth waveform with the various dimensions labeled. The duration of the rise of voltage (T0 to T1) is known as the SWEEP TIME or ELECTRICAL LENGTH. The electron beam of an oscilloscope moves across the face of the cathode ray tube during this sweep time. The amount of voltage rise per unit of time is referred to as the SLOPE of the waveform. The time from T1 to T2 is the capacitor discharge time and is known as FALL TIME or FLYBACK TIME. This discharge time is known as flyback time because during this period the electron beam returns, or "flys" back, from the end of a scanning line to begin the next line.


Electrical News
Transactors -- Expanding the Role of FPGA-Based Prototypes
FPGA-based prototypes offer unbeatable flexibility, capacity, and speed. Extending their...
eetimes.com
Awesome 3D Electronic Sculptures
These little beauties are created using thousands of discrete components...
eetimes.com
Graphene Polymer Speeds Electron Transport
Depositing conducting polymers on graphene gives then highly desirable electrical...
eetimes.com
Vision Explosion Requires Mobile Architecture Rethink
CEVA's Eran Briman examines the explosion in vision processing and...
eetimes.com
ECC Brings Reliability and Power Efficiency to Mobile Devices
Error correcting code increases memory density and bandwidth while maintaining...
eetimes.com
Friday Quiz: Spectrum and Network Measurements
Wireless is everywhere, but not without spectral measurements....
eetimes.com
LTE-U for Small Cells Improves Wi-Fi Environment
In LTE-U, LTE technology over an unlicensed band is paired...
eetimes.com
Web Giants Dictate Road Maps
Big data centers such as Amazon, Google and Facebook are...
eetimes.com
IoT Terrain Still Shifting
The Internet of Things continues to fragment with competing networks...
eetimes.com
Infineon: CAN FD Success Goes at Expense of FlexRay
The faster version of the venerable CAN bus, CAN FD...
eetimes.com
Maker Faire Sydney – Trends in Hardware Innovation Fireside Chat
2014 Sydney Maker Faire Power House Museum 17/8/2014 Trends in...
eevblog.com
Apple's March 9 Event: Is It Time For The Apple Watch?
Apple fans and non-fans alike are waiting to "watch" what...
eetimes.com
Tessera Buys Smart Sensors for Iris Recognition
FotoNation Limited, a wholly owned subsidiary of chip packaging company...
eetimes.com
Hi-Speed Transistors from Liquid Processing
A University of Chicago lab has invented a new kind...
eetimes.com
An Appetizing Archive of Propitious & Pragmatic Resources
EE Times blogger Adam Taylor has created a website containing...
eetimes.com
ESC Boston 2015 Sneak Peek -- Open Source Electromagnetic Trackers
Here's a sneak peek at one of the presentations to...
eetimes.com
Radars Can't Spot Mysterious Drones over Paris
Unidentified drones were spotted in the skies above Paris two...
eetimes.com
18 Views of ISSCC
Engineers showed advances in lower power, higher performance and media-rich...
eetimes.com
IoT Starter Kit Connects Developer to Cloud in Moments
Seeking to simplify the prospect of creating an IoT prototype...
eetimes.com
 


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +