Source Address: http://masteringelectronicsdesign.com/the-non-inverting-amplifier-output-resistance/ It is customary to consider the output resistance of the non-inverting amplifier as being zero, but why is that? An Op Amp’s own output resistance is…
Source Address: http://masteringelectronicsdesign.com/the-non-inverting-amplifier-output-resistance/ It is customary to consider the output resistance of the non-inverting amplifier as being zero, but why is that? An Op Amp’s own output resistance is…
An Isolated DAC Using PWM Output Arduino‘s (ATmega328P) PWM outputs via analogWrite can be conveniently turned into analog voltage levels through the use of simple RC filters. Since the PWM outputs are not isolated, using them to drive other devices…
Building a Differential Amplifier An op-amp with no feedback is already a differential amplifier, amplifying the voltage difference between the two inputs. However, its gain cannot be controlled, and it is generally too high to be of any practical us…
Transistor Tutorial Summary Transistor Tutorial Summary Bipolar Junction Transistor Tutorial We can summarise this transistors tutorial section as follows: The Bipolar Junction Transistor (BJT) is a three layer device constructed form two semiconduct…
排版有点乱.... ========================================================================= Operational Amplifiers (OAs) are highly stable, high gain dc difference amplifiers. Sincethere is no capacitive coupling between their various amplifying stages, they…
http://articles.mopar1973man.com/general-cummins/34-engine-system/81-ccd-data-bus CCD (Chrysler Collision Detection) Data Bus Description The Chrysler Collision Detection (also referred to as CCD or C2D ) data bus system is a multiplex system used fo…
Dual-polarity supply provides ±12V from one IC VC (Pin 1): Error Amplifier Output Pin. Tie external compensation network to this pin or use the internal compensation network by shorting the VC pin to the COMP pin.External compensation consists of pla…
CMOS logic is a newer technology, based on the use of complementary MOS transistors toperform logic functions with almost no current required. [1] This makes these gates very useful inbattery-powered applications. The fact that they will work with su…
