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hi all. as my knowledge some times while writing a code or executing a code suddenly it will struck....so that time we can't do anything....so we want to go initial stage,that time we are using this reset .after resetting microcontroller stop temporarily its operation.then it will come initial stage...
What else can I help you with?
Why reset circuit needed in 8051?
You need a reset circuit in the 8051, as in every logic circuit, in order to ensure that it starts up in a known state.
Is there any software by which you can control motors?
There is no such software that can directly control. There is need of Mechanical parts to carry out the signals processed by software. Simply write a program in C,C++ for a PIC 8051 micro controller and attach it.
Why common cathode connection is used in seven segment display using microcontroller 8051?
The output of 8051 micro controller is active high so we must need to use the common cathode type display . it will work glow when any input is high . The anode terminals of leds's of seven segment connected to 8051's output and cathode is common and grounded . so it require common cathode because 8051 provide active high output.
How do you connect LCD to microcontroller?
Yes, but you'll need way more detail than you can get from a simple answer. You need: The 8051 micro, an LCD interface the LCD, and software to get the 8051 to drive the LCD. You may be able to find a kit/project that already contains these items.
Advantages of pic controller over 8051?
Well, honey, a PIC controller typically has a faster execution speed and lower power consumption compared to an 8051. Plus, PIC controllers often have a larger variety of peripherals and are more cost-effective for certain applications. But hey, at the end of the day, it all depends on what you need for your project, so pick your poison wisely.
Why you using micro controller NoT micro processor?
Microcontroller have inbuilt memory, interrupts, etc. Which you will need to connect externally in microprocessor. Thus, Microcontroller is better than microprocessors
Why you are using DSP controllers in motor?
Any controller used in motors or electrical drives are only to get variable speed or variable torque or to get higher efficiency. The controller can be anything, it might be micro controller or it can be DSP controller or may be other. But DSP controller finds some advantages over micro controller. Both the controllers are Digital controllers only, but DSP controller has inbuilt Analog to Digital converter, inbuilt Digital to analog converter , inbuilt counter and inbuilt pulse generator. With a micro controller we need to assemble all the above converters, counters and pulse generators externally, so DSP based electrical drives are more popular though the cost is more compared to micro controllers.
How do you burn the software on a 8051 microcontroller?
You will need a 8051 device programmer that connect to a PC with software to drive the programmer
What software need to burn a 8051?
flash magic
What is the procedure to reset tmod register in 8051?
To reset the TMOD (Timer Mode) register in the 8051 microcontroller, you need to write a value of 00H to the TMOD register. This can be done by executing the instruction MOV TMOD, #00H in your assembly code. This action clears any previously set timer modes and configurations, effectively resetting the timers to their default state. After resetting, you can reconfigure the timers as needed by writing new values to the TMOD register.
How do you generate an auto response from a microchip embedded in robots?
That's a computer programming question. The micro-controller should be constantly running in a loop, and you should be able to program the application to respond to the event whenever the input is detected. Naturally, you will need to have a copy of the original source code and a compiler that will work with the specific micro-controller.
What are the advantages of speed control of DC motor using micro-controller when compared to other?
This motor is able to work from the battery. The speed is less complicated to use and you do not need much voltage.
