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Articles by Md. Sajid
Page 25 of 34
Difference Between FHSS and DSSS
FHSS (Frequency Hopping Spread Spectrum) and DSSS (Direct Sequence Spread Spectrum) are two different wireless data transmission methods that fall under the spread spectrum communication umbrella. While both FHSS and DSSS can be used to improve the security and reliability of wireless transmissions, they have significant differences. Read this article to find out more about FHSS and DSSS and how they are different from each other. What is FHSS? FHSS, or Frequency Hopping Spread Spectrum, is a wireless data transmission method that involves constantly changing the frequency of the transmitted signal across a wide frequency range. This is accomplished by ...
Read MoreDifference Between DSR and AODV
DSR (dynamic source routing) and AODV (ad-hoc on-demand distance vector) are two wireless ad-hoc network routing techniques. DSR is a source routing protocol in which the source node determines the entire route to the destination. AODV is a destination routing protocol in which the route is determined by a series of hops from one node to the next until it reaches the destination. Read this article to find out more about DSR and AODV and how they are different from each other. What is DSR? DSR (Dynamic Source Routing) is a wireless ad-hoc network routing protocol. It is a source ...
Read MoreDifference Between CPLD and FPGA
CPLD and FPGA are programmable logic devices. A Complex Programmable Logic Device (CPLD) is a type of programmable logic device used to create digital circuits. FPGA is an abbreviation for Field Programmable Gate Array, which is a type of programmable logic device used to build digital circuits. Read this article to find out more about CPLD and FPGA and how they are different from each other. What is CPLD? CPLD is an abbreviation for Complex Programmable Logic Device. It is a digital programmable logic device with a programmable logic array (PLA) and a programmable interconnect. CPLDs have been developed to ...
Read MoreDifference Between ATX and Micro ATX
ATX and Micro ATX are two common motherboard form factors found in modern computers. The primary difference between these two form factors is their size and number of expansion slots. ATX stands for Advanced Technology Extended and refers to a larger motherboard form factor that measures 305mm by 244mm. It usually has more expansion slots than Micro ATX, making it ideal for high-end gaming and workstation builds. ATX motherboards typically have up to seven expansion slots, which include PCI, PCIe x1, PCIe x4, and PCIe x16 slots, allowing users to add multiple graphics cards, sound cards, network adapters, and other ...
Read MoreDifference Between ALE and EDI
ALE (Application Link Enabling) and EDI (Electronic Data Interchange) are two different data exchange technologies. ALE is a technology used to exchange data between SAP systems or between SAP and non-SAP systems, whereas EDI is a standard technology used to electronically exchange business documents between different firms or trading partners. Read this article to find out more about ALE and EDI and how they are different from each other. What is ALE? SAP's ALE (Application Link Enabling) technology allows integration and communication between different SAP systems or modules within the same organization. ALE allows organizations to share data in real ...
Read MoreDifference Between AHU and RTU
AHU (Air Handling Unit) and RTU (Roof Top Unit) are HVAC systems that are used in commercial and industrial buildings. AHUs are used in bigger buildings that require a centralised cooling or heating system, whereas RTUs are self-contained units that are utilised in smaller buildings or when a centralised system is not viable. Read this article to find out more about AHU and RTU and how they are different from each other. What is AHU? An AHU is an indoor unit that is installed within a building and is in charge of circulating and conditioning air throughout the building. A ...
Read MoreDifference between VA and Watts
Volt-Ampere and Watts are power measurement units. Volt-ampere is used to measure the total power that is being consumed by a device. Watts is used to power the device so it can perform its useful work. The product of voltage and current in an AC (alternating current) circuit is known as a unit of apparent power, or VA. It shows the overall power used by a device, which includes both the useful power used and the power lost as a result of inefficiencies like reactive power. The real power used by a gadget to carry out productive work is measured ...
Read MoreDifference between SMS and IM
SMS and IM are messaging services that are used to communicate through mobile devices or computers. Short Message Service (SMS) is used to send small messages from one phone to another. IM messaging services are used to send messages from one computer to another computer through the internet. Read this article to find out more about SMS and IM and how they are different from each other. What is SMS? Short Message Service is a messaging service that is used to send and receive small messages from mobile devices. SMS is one of the popular methods of communication. SMS messages ...
Read MoreDifference between Single Action and Double Action Guns
Single-action and double-action guns are the firing mechanisms of firearms. For each shot, the shooter of single-action weapons must manually cock the hammer. The trigger pull is light, and the amount of force needed to fire the gun is negligible when the hammer is cocked. Double-action guns are made to automatically cock the hammer as the shooter pulls the trigger. The majority of revolvers and some semi-automatic handguns have single-action mechanisms. Read this article to find out more about Single Action and Double Action Guns and how they are different from each other. What are Single‑Action Guns? Single-action weapons are ...
Read MoreDifference between Quartz and Automated Movement in Watches
Quartz watch movements are powered by a battery, while automated watch movements are powered by a complex system of gears, springs, and other mechanical components used to keep time. Read this article to find out more about Quartz and Automated Movement in Watches and how they are different from each other. What is Quartz Movement in Watches? Quartz-movement watches are powered by a battery-operated quartz crystal oscillator. It was first developed in 1960. Quartz watches are the most popular because of their accuracy and low cost. One of the main advantages of quartz-movement watches is their great accuracy. A ...
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