Develop an ALP to generate a square wave of 1kHz at port pin P1.3. Draw a flowchart for it. Answer : To develop an Assembly Language Program (ALP) for generating a 1 kHz square wave on port pin P1.3, we will typically use a microcontroller, such as the 8051 family, as an example ... flowchart and assembly program provide a detailed guide for generating a square wave signal using a microcontroller....
What is the difference between a sine wave and a square wave? Answer : A sine wave and a square wave are two fundamental types of waveforms used in various fields, from signal processing to music and electronics. Here's a detailed breakdown of their ... use these waveforms, as their unique properties affect their behavior and application in practical scenarios....
A drawing hall 30 meters by 15 meters with a ceiling height of 5 meters is to be provided with a general illumination of 120 lumens per meter square; taking a coefficient of utilization of 0. ... and total wattage. Take luminous efficiency of fluorescent tube as 40 lumens per watt for 80-watt tubes. Answer : To determine the number of fluorescent tubes required for the drawing hall, along with their spacing, mounting height, and total wattage, follow these steps: ### 1. **Calculate the Total ... meters This setup will ensure that the drawing hall achieves the desired level of illumination uniformly....
What is a root mean square (RMS) value? Answer : The root mean square (RMS) value is a statistical measure used to quantify the magnitude of a varying quantity. It is particularly useful in contexts like electrical engineering and signal processing ... a waveform, especially useful for alternating current (AC) where it helps in calculating power....
What is inversely proportional to the square of the separation distance? Answer : The force of gravity and the electrostatic force are both inversely proportional to the square of the separation distance between two objects. This relationship is described by Newton's Law of Universal Gravitation and Coulomb' ... where \( F \) is the force and \( r \) is the separation distance....
