A logic circuit is said to be “combinational” when no output is connected to an input, ie when the circuit
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DTL = Diode Transistor LogicThe first "advanced" logic circuits (1959), based on diodes and transitors. Take as an example the realization of the NAND
Lire la suiteTTL = Transistor Transistor LogicThe king element in this type of circuit is the bipolar transistor. The diodes present only provide a protection
Lire la suiteThese circuits are made with diodes or bipolar transistors. Let us take as an example the realization of the 3
Lire la suiteThese circuits are formed by NMOS and PMOS transistors. Realization of a NAND gate: C-MOS logic integrated circuits Quick scan:
Lire la suiteThis is the basic element. It all started with her: she was the key element of the very first logic
Lire la suiteAlso called BJT transistor, we can see it as a switch and a current amplifier. There are 2 types: NPN
Lire la suiteThe JFET transistor Also called a field-effect junction transistor, this transistor is controllable in voltage (and not in current like
Lire la suiteAs with the bipolar transistor, there are 2 types of MOS: NMOS and PMOS. As for the JFET, the MOS
Lire la suite1. Resolution method 1.a. Laplace transmittance We consider a linear circuit comprising N nodes and we denote by Vi the electric potential
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