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You don't need one for the design, but for the fabrication. The tiniest amount of dust can contaminate the substrate or create a short across microscopic circuits.

The reduction of airborne particulates in sensitive materials manufacturing is comparable to the reduction of living things (germs, microbes, viruses) in medical and pharmceutical environments.

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What will happen if you connect identical integrated circuits in series?

Connecting integrated circuits is not the same as the much simpler cases of resistors, capacitors, inductors, motors, light bulbs, etc. Integrated circuits have designated functions, and they operate in concert with the surrounding circuit design. As such, the idea of "connecting identical integrated circuits in series" has no meaning in the general case. You would need to state what kind of integrated circuit is involved.


Need 5th sem notes of cmos and vlsi?

circuit design process


What is parasitic resistance?

Parasitic resistance is resistance that you encounter in a circuit board or integrated circuit but not included in the original design -- an undesirable, unintended consequence of putting a concept into manufacturing. Since parasitic resistance does exist, you need to estimate its value and make sure the design still functions as intended. An example of parasitic resistance is the resistance of the traces in a circuit board or metal interconnects in an IC, the purpose of which is to connect components electrically according to the circuit diagram, but these connecting structures are not ideal. These connecting structures most likely also add parasitic capacitance and inductance to your design and, if substantial, should be included in your design (back-annotation) accordingly.


How do you design circuit on PCB board?

I know the best circuit board design company which can design circuit board for you.PCBs are the backbone of electrical engineering. It is also known as brains of electronic devices. To create a PCB Design you need to draw holes, pads and wires for your circuit. Some steps of design a circuit board are as:a.Take a printout of circuit board layoutb.Cut the Copper Plate for the Circuit Boardc.Transfer the PCB Print onto the Copper Plated.Iron the Circuit from the Paper onto the PCB Plate(Caution: Do not directly touch copper plate, It will be very hot from the iron)e.Etch the Platef.Cleaning, Disposal, and the Final Touches for the Circuit Board


Due to a need for smaller and more powerful computers the what was invented and replaced transistor-based computers by the mid-1960s?

integrated circuit computer or microprocessor


What part of the CPU carries out the calculations?

All of it. A CPU is an integrated circuit. You need to understand electronics to fully understand how such a thing works.


What are off the shelf components?

Off-the-shelf components refer to pre-made, readily available parts or products that can be quickly integrated into a system or project without the need for custom design or manufacturing. These components are typically mass-produced and sold by suppliers for a wide range of applications. Examples include sensors, actuators, motors, and circuit boards.


Why my square generater circuit with op amp generating saw tooth waves?

If that's not what you have expected, then your circuit probably has a design flaw. I don't know much about op-amp circuits myself, but in any case, for anybody to know what is wrong with the circuit, he would need to know more details about how you designed the circuit.


What do you mean by IC?

the ic is a semiconductor chip which is perform some function according to need and other word it's a precise form of any biger ckt's The letters i.c. are the abbreviation for integrated circuit.


Would you have to get a new fork with an integrated deck?

No, you just need an integrated head set to fit it! :)


Why vERILOG is better than vHDL?

VHDL is a system level programming language and Verilog is a circuit level programming language. VHDL can be viewed as a language written in programmer's point of view. In that manner it is better than VHDL. For example, to write a code for a simple combinational circuit, we need to define from the circuit level in Verilog i. e. FET level. But in VHDL, we can directly take several smaller components and combine them to trealize the circuit. That means, one need not have a knowledge of analog circuits to design something in VHDL. He only needs to know the behavior of the desired design.


Can a 110 mAh battery replace a 90 mAh battery?

Yes and no. The higher capacity battery will last longer, but you need to consider the charger. It depends on the design of the circuit.