Computer Tech Info

CMOS means “Complementary Metal Oxide Semiconductor”. It is a technology that used to make an electronic microchip in the microprocessors, microcontrollers, memory chips, and other electronic logic circuits. This technology works by using two types of the transistors like: NMOS (N-type Metal Oxide Semiconductor) other one is PMOS (P-type Metal Oxide Semiconductor). The working of the CMOS transistor is a complementary way. This helps the circuit works efficiently. Structure of the CMOS consist two transistors one is PMOS connected to power supply and other is NMOS connected to ground. And they both transistors work together to create proper and correct result. And they use very less amount power to create output. History of CMOS Technology So let us take about the history part of the CMOS (Complementary Metal Oxide Semiconductor) technology 1960s: The CMOS (Complementary Metal-Oxide-Semiconductor) technology was first introduced with their conceptsin 1960s. 1963: Frank Wanlass, engi...

 Static RAM is able to retain all information into static form until power supply is turn off, so due to this nature this memory has name the volatile memory. Main objective of using the static RAM is to make Cache Memory. Static Ram is more expensive as well as its power consumption more than dynamic RAM. RAM Dynamic RAM is another type of semiconductor memory that designed specially to store data or program files which needed by computer processors for performing their functions. In DRAM, several capacitors are using for storing every bit of data. This is very simple path to save data in its memory because it needs small area to store same data to SRAM as well as it is capable to store massive data than to SRAM but it requires the frequently refreshing of its circuit for its charging, so it consumes more power compare to SRAM. Difference between SRAM and DRAM In this section, we will do differentiate between SRAM and DRAM as well as compare static and dynamic RAM in tabular f...