Resistor-Transistor Logic
... It is possible to create an RTL NOR gate by connecting multiple input resistors to a single transistor. However, because the base of the transistor does not operate at ground potential, there will be some interaction between input signals and a limit on the number of input signals ...
... It is possible to create an RTL NOR gate by connecting multiple input resistors to a single transistor. However, because the base of the transistor does not operate at ground potential, there will be some interaction between input signals and a limit on the number of input signals ...
Experiment 1-4
... Connect a function generator to the input of the amplifier. Using an oscilloscope, adjust the function generator so that its output is a 1 kHz sine wave, having an amplitude of approximately 1 V peak-to-peak. With the oscilloscope, measure the output of the amplifier. You should find that the output ...
... Connect a function generator to the input of the amplifier. Using an oscilloscope, adjust the function generator so that its output is a 1 kHz sine wave, having an amplitude of approximately 1 V peak-to-peak. With the oscilloscope, measure the output of the amplifier. You should find that the output ...
Series and Parallel Circuits
... Current Probes will measure the current flowing into and out of the two resistors. The red terminal of each Current Probe should be toward the + terminal of the power supply. ...
... Current Probes will measure the current flowing into and out of the two resistors. The red terminal of each Current Probe should be toward the + terminal of the power supply. ...
SP6648 Evaluation Board Manual
... IPEAK range = 350 to 800mA. The saturation current specified for the inductor needs to be greater then the peak current to avoid saturating the inductor, which would result in a loss in efficiency and could damage the inductor. The SP6648 evaluation board uses a Rlim value of 1.87K for an Ipeak = 75 ...
... IPEAK range = 350 to 800mA. The saturation current specified for the inductor needs to be greater then the peak current to avoid saturating the inductor, which would result in a loss in efficiency and could damage the inductor. The SP6648 evaluation board uses a Rlim value of 1.87K for an Ipeak = 75 ...
ECG-Amplifier
... Ideal op-amps amplify only the voltage difference in its inputs Real op-amps amplify also voltage that is common to both inputs (common mode gain) Minimizing this common mode gain (i.e. maximizing the common mode rejection ratio, ’CMRR’) is important for most applications ...
... Ideal op-amps amplify only the voltage difference in its inputs Real op-amps amplify also voltage that is common to both inputs (common mode gain) Minimizing this common mode gain (i.e. maximizing the common mode rejection ratio, ’CMRR’) is important for most applications ...
mt3608 aerosemi
... For best performance of the MT3608, the following guidelines must be strictly followed. Input and Output capacitors should be placed close to the IC and connected to ground plane to reduce noise coupling. The GND should be connected to a strong ground plane for heat sinking and noise protection. ...
... For best performance of the MT3608, the following guidelines must be strictly followed. Input and Output capacitors should be placed close to the IC and connected to ground plane to reduce noise coupling. The GND should be connected to a strong ground plane for heat sinking and noise protection. ...
74LS125 Quad 3
... This device contains four independent gates each of which performs a non-inverting buffer function. The outputs have the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the driving of bus lines wi ...
... This device contains four independent gates each of which performs a non-inverting buffer function. The outputs have the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the driving of bus lines wi ...
The Field Effect Transistor
... The Field Effect Transistor This lab begins with some experiments on a junction field effect transistor (JFET), type 2N5458 and then continues with op amps using the TL082/084 dual/quad op amp chips. Details of these devices, including pin-out, can be found on the data sheets in the supplementary re ...
... The Field Effect Transistor This lab begins with some experiments on a junction field effect transistor (JFET), type 2N5458 and then continues with op amps using the TL082/084 dual/quad op amp chips. Details of these devices, including pin-out, can be found on the data sheets in the supplementary re ...
Lab 4
... the collector and base of the transistor, respectively. The maximum value of beta is nearly constant for a given type of transistor, but varies from transistor to transistor. In the very simple view, we don’t even worry about beta (although we acknowledge it’s there) and we just make the following a ...
... the collector and base of the transistor, respectively. The maximum value of beta is nearly constant for a given type of transistor, but varies from transistor to transistor. In the very simple view, we don’t even worry about beta (although we acknowledge it’s there) and we just make the following a ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.