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The output of a microcontroller refers to the signals or actions it generates in response to processed data. This can include digital signals sent to actuators, LEDs, or displays, as well as analog signals for controlling devices like motors. Outputs are determined by the microcontroller's programming and can vary based on inputs and internal logic. Overall, the output enables the microcontroller to interact with the external environment and perform specific tasks.
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What is function of 89s52 microcontroller?
The 89S52 has four different ports. Each one of the ports has eight input/output lines. The ports are used to output data.
How is a microcontroller programmed?
That depends on the specific microcontroller.
What is mean by pic in microcontroller?
The PIC is a specific architecture of microcontroller.
What is the function of 02h of int 21h in 8051 processor?
In the 8051 microcontroller, the function of 02h of int 21h is to output a character to the standard output device, typically the serial port. When this interrupt is called, it takes a character from the accumulator (register A) and sends it to the output. This is commonly used for displaying characters on a terminal or for debugging purposes.
Why using pullup-resistors in 8051 microcontroller?
to determine the state condition of microcontroller's input when microcontroller is reading the input port
What is function of 89s52 microcontroller?
The 89S52 has four different ports. Each one of the ports has eight input/output lines. The ports are used to output data.
How speed control of single phase induction motor by 8051 microcontroller?
A feedback control system can be made involving microcontroller 8051, inverter(gating circuit), power processing unit, induction motor whose speed is measured via digital tachometer. The microcontroller will act as a Frequency Counter, Comparator and PID Controller. The output from tachometer(digital) will be given to microcontroller which will compare this to the reference signal and then pass the control signal to gating circuit.The power unit's output will be given to motor.
Why ULN2803 is not directly connected to a relay why it is connected to a relay via microcontroller?
You actually have that reversed. A microcontroller is connected to a relay via a ULN2803 (or other power device driver IC) because the output pins of the microcontroller can't drive relays. The ULN2803 darlington transistors provide the power amplification and the inductive kickback protection needed to drive the relay while only lightly loading the microprocessor output pins.
What is a programmable electronic device that can input process output and store data?
A programmable electronic device that can input process output and store data means a microcontroller which has an inbuilt ram,rom and i/o's . A programmable electronic device that can input process output and store data means a microcontroller which has an inbuilt ram,rom and i/o's . -------------- although that sounds nice, the text book answer is "computer"
Is a PIR input or output?
A PIR (Passive Infrared) sensor is an input device. It detects infrared radiation emitted by objects, typically human bodies, and converts this detection into an electrical signal that can be read by a microcontroller or other processing unit. The output from the microcontroller, based on the PIR sensor's input, can then be used to trigger actions, such as turning on lights or sending alerts.
How do you make a pulse machine?
To make a pulse machine, you'll need a power source, a microcontroller (like an Arduino), and a few electronic components such as resistors, capacitors, and a relay or transistor to control the output. First, set up the microcontroller with code that generates a pulse signal at desired intervals. Connect the output of the microcontroller to your relay or transistor to control a load, such as a light or motor. Finally, ensure all connections are secure, and test your pulse machine to verify that it operates as intended.
How is a microcontroller programmed?
That depends on the specific microcontroller.
Difference between Z86E04 microcontroller from PIC microcontroller?
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What is mean by pic in microcontroller?
The PIC is a specific architecture of microcontroller.
What is the voltage of 8031 microcontroller?
The voltage of the 8031 microcontroller is 2.7V to 5.5V.
What is microcontroller8051?
The 8051 Microcontroller is a microcontroller ("chip") developed by Intel in 1980.
What is the PIC Microcontroller?
PIC Microcontroller which means Peripheral Interface Controller. PIC Microcontroller is originally developed by General Instrument's Microelectronics Division.
