"A wide range of applications are supported, from analog sub-circuit design to RF circuit design for complex wireless communications systems. ACS offers circuit design, synthesis, simulation and optimization programs for the advanced engineering professional and first time CAE (Computer Aided Engineering) user alike."
LINC2's Smith Chart view of the prototype amplifier simulation results.
The program LINC2 (LINear Circuit Analysis version 2), is a circuit simulation program written for the Microsoft Windows (TM) graphical operating environment. The program uses a nodal circuit file description that is very similar to several of the most popular RF/Microwave simulator programs currently used in the industry today.
Applied Computational Sciences - ACS
Computer Aided Engineering Solutions for RF & microwave circuit design
061 Dragt Place, Escondido, CA 92029, USA.
Date 8/30/06 Simon and delabs Simon: hello, delabs: hello
Simon: we have many meanings for saturation, delabs: means turning on, also means no longer linear, or it is got fixed up, not varying in accordance to any formula
Simon: that is what is concluded of. but we just wanted to be sure. delabs: like you put salt in water. after some time no more salt can be dissolved, that is the state of saturation, In Electrical, no more relationship with V - I - R. Any increase in voltage or reduction it is same
Simon: thanks delabs: anytime
Bipolar transistors are so named because their operation involves both electrons and holes. These two kinds of charge carriers are characteristic of the two kinds of doped semiconductor material; electrons are majority charge carriers in n-type semiconductors,
This concludes this episode of Saturated Talk with Simple Simon. Next week, a new Episode which will cover effects of Lightning Bolts.
Transistor Operation - A transistor in a circuit will be in one of three conditions. Cut off (no collector current), useful for switch operation.In the active region (some collector current, more than a few tenths of a volt above the emitter), useful for amplifier applications.
"Saturation also implies that a large amount of minority carrier charge is accumulated in the base region. As a transistor is switched from saturation to cut-off, this charge initially remains in the base and a collector current will remain until this charge is removed by recombination."
The EE Resource Sites has been updated. These lists are now over a decade old. Many Broken Links have been removed. Some Resources that were listed have moved to the blogs.
Electronics Engineering Reference Resources
Electronics 1 - Hobby or DIY Electronics and Electronic Engineering Design.
Electronics Hobby or DIY Electronics and Electronic Engineering Design go hand in hand. Many inventions, discoveries and improvements in this technology has been done by Non-Engineers who acquired skills and built firms that created many positions for engineers to work in....
Ham Radio Enthusiasts improved the Communication Awareness and Science of RF Circuits. Now Communication Systems are built on Embedded Systems. In every niche of electronics, Microcontrollers, SoC and DSPs have become indispensable.
Understanding the behavior of Electronic Components. Learning the usage of Mechanical Tools and Equipment to build or manufacture Electronic Products or Prototypes. Mastering the use of the Test Bench and Test Instruments like the Scope and DMM. All these constitute the total skill set in electronics.
Power Supplies, Inverters, UPS, Chargers, Electro Plating, Precision Welding-erosion, Coating Metals and many other Processes are made of high current circuits. Even in measurement of parameters like Micro-Ohm high currents are
involved. Electronic Circuits are required in such products to give
control to time, current, frequency and voltage in order to accomplish
with the required precision a process or job.
In any power equipment, efficiency and reduction of bulk is crucial so SMPS and high frequency control is an important part of this domain. These products also generate EMI-RFI. Product Safety Study is also vital.
Basic Power Supply Designs - AC and DC voltage Regulators, Battery Backup Power Supplies. Battery Chargers, UPS and Inverters. Dual regulated Power Supplies. 5V and 12V Regulators. Benchtop Power Supplies.
Switching Supplies and SMPS - Circuits of SMPS, Power Supply, Switch Mode Power Supply are here. High Voltage Power Supply concept. DC Regulated 3 Pin Power Supplies like 7812 and 7805. Workbench Supplies.
Here are many Types of SSR or Solid State Relays. In this section you will find SSR designs and PCB layouts which you can study. These were made and sold by me years ago. So the PCB layouts have gone thru some revisions and they worked quite well.
delabs circuits has been made Responsive. Tablet Computers, Laptops, Netbooks, Notebooks and Desktops will render most of delabs and dapj blogs/sites correctly. Other Devices like Smartphone and SmartTV are partially supported.
All blogs and sites of delabs are now SSL it looks like https://. That means more Security and Privacy. We have also removed most of third party scripts and social media links for the same reason.
These will be no New Year Card for 2021. Please Reuse the one below. Wish all of you a Safe and Sensible 2021. Give importance to Nature, Environment, The Flora and Fauna.
Protect and Preserve, Renovate, Revive and Resurrect Hills, Mountains, Lakes, Ponds, Rivers and Streams. If these deteriorate then the end of Mankind is certain.
Happy New Twenty Fifteen
Welcome an Era of new ways of Embedded Systems in Device Communication and Interface.