What is PN sequence in spread spectrum?

What is PN sequence in spread spectrum? A Pseudo-random Noise (PN) sequence is a sequence of binary numbers, e.g. ±1, which appears to be random; but it is in fact, perfectly deterministic. PN sequences are used for two types of PN spread spectrum techniques − Direct Signal Spread Spectrum (DS-SS) and. Frequency Hop spread Spectrum […]

What is a 2.5 inch SATA?

What is a 2.5 inch SATA? A 2.5-inch SATA hard drive actually measures 2.7 inches wide, 0.37 inch tall, and 3.96 inches long. According to The Tech Report, the 2.5-inch designation actually refers to the size of a typical laptop drive platter, the disc inside the housing that data is actually recorded on. What are […]

What is other income expense net?

What is other income expense net? These represent income from sources other than the normal operations of the Company and may include the following: Income on bank deposits; Interest on loan to customer or 3rd party. What is included in other expenses? Other expenses are expenses that do not relate to a company’s main business. […]

What is frictionless movement?

What is frictionless movement? without any friction (= the force that makes it difficult for an object to slide across or move through something): Cartilage covers the ends of the bones in our joints and permits nearly frictionless movement. What happens if a surface is frictionless? Explanation: If no forces are acting upon the skater […]

What did Hubel and Wiesel demonstrate about how visual processing works?

What did Hubel and Wiesel demonstrate about how visual processing works? Hubel and Wiesel’s findings were not just an advance but a quantum leap in our understanding of visual cortex. They showed how the pointillism of the retina is transformed into the orientation sensitivity in cortex. What did Hubel and Wiesel measure? They called these […]

Can keratosis Obturans be cured?

Can keratosis Obturans be cured? The treatment previously recommended for both of these conditions has been conservative debridement of the external canal and application of topical medication. While this remains the treatment of choice for keratosis obturans, surgery may be required to eradicate EACC. What causes keratosis Obturans? Keratosis obturans is a benign disease caused […]

How do you detect multifocal atrial tachycardia?

How do you detect multifocal atrial tachycardia? Electrocardiographic Features Heart rate > 100 bpm (usually 100-150 bpm; may be as high as 250 bpm). Irregularly irregular rhythm with varying PP, PR and RR intervals. At least 3 distinct P-wave morphologies in the same lead. Isoelectric baseline between P-waves (i.e. no flutter waves). How can you […]

What are the six beliefs of Sunni Islam?

What are the six beliefs of Sunni Islam? Belief in the prophets (nubuwwah ) – Allah is believed to have communicated with the prophets through the angels. Muslims believe the prophets should be respected but never worshipped. Belief in the Day of Judgement and the afterlife (Akhirah ) – All Muslims believe that this life […]

How do I copy and paste an app on my iPhone?

How do I copy and paste an app on my iPhone? Copy: Pinch closed with three fingers. Cut: Pinch closed with three fingers two times. Paste: Pinch open with three fingers. Is there an app for copy and paste? The Snippeta app is the best way to copy, paste, and manage snippets of text! Copy […]

Is a Contax T2 worth it?

Is a Contax T2 worth it? A hands-on review of the cult classic, Contax T2. This isn’t an overpriced camera, even at upwards of $800. If you’re making money from shooting analog photography, the T2 is worthy of your camera bag. Equipped with a sharp 38/2.8 Zeiss lens and titanium body, it’s as beautiful as […]

What is Aluminium hydroxide suspension?

What is Aluminium hydroxide suspension? ALUMINUM HYDROXIDE (a LOO mi num hye DROX ide) is an antacid. It is used to relieve the symptoms of indigestion, heartburn, gastroesophageal reflux disorder (GERD), or stomach ulcers. It is also used to treat high phosphate levels in patients with kidney disease. Is Aluminium hydroxide a suspending agent? Viscous […]

What is the resonance in series RLC circuit?

What is the resonance in series RLC circuit? Series Resonance The resonance of a series RLC circuit occurs when the inductive and capacitive reactances are equal in magnitude but cancel each other because they are 180 degrees apart in phase. The sharp minimum in impedance which occurs is useful in tuning applications. What are some […]