Timer vs Counter Keeping track of the numbers and counting is one of the fundamental thoughts of the human civilization. It is often regarded as the origin of mathematics. As civilization advanced, methods for counting also advanced. However, it clearly exceeded the human capacity and methods were invented to make the process automatic. With […]
Difference Between Latch and Flip-Flop
Latch vs Flip-Flop Latch and flip flops are basic building blocks of sequential logic circuits, hence the memory. A sequential logic circuit is a type of digital circuit which responds not only to the present inputs, but to the present state (or past) of the circuit. In order to achieve this functionality, the circuit […]
Difference Between Accelerometer and Gyroscope
Accelerometer vs Gyroscope The Accelerometer and gyroscope are two motion sensing devices commonly used in modern technological equipment. Their operation is based on the concept of inertia, which is the reluctance by masses to change its state of motion, hence called inertial measurement units in engineering applications. Accelerometer, as the name implies, is used […]
Difference Between Limiter and Compressor
Limiter vs Compressor Limiters and compressor are dynamic processor components used in audio mastering and recording. A limiter limits the sound level and the compressor increase the compactness of the sound. Their primary function is keeping volume levels below a predetermined level in recording studios. More about Compressor A compressor is a component that […]
Difference Between Active Filter and Passive Filter
Active Filter vs Passive Filter Filters are a class of electronic circuits used in signal processing, to allow or block a desired signal range or a signal. Filters can be categorized at many levels based on the properties, such as active – passive, analog – digital, linear – non-linear, discrete time – continuous time, […]
Difference Between CMOS and TTL
CMOS vs TTL With the advent of semiconductor technology, integrated circuits were developed, and they have found its way to every form of technology involving electronics. From communication to medicine, every device has integrated circuits, where circuits, if implemented with ordinary components would consume large space and energy, is built on a miniature silicon […]
Difference Between LED and OLED
LED vs OLED OLED is a special case of Light Emitting Diodes (LED). When the organic layers are used in fabricating LEDs, they are called OLEDs. Both technologies are widely used in modern displays. They help to reduce the power consumption in a greater scale compared to conventional CRT (Cathode Ray Tube) or LCD […]
Difference Between Capacitive and Resistive Touchscreen
Capacitive vs Resistive Touchscreen Touchscreen technology has invaded our mobile phones, tablet PCs, laptops and even desktop computers. Capacitive touchscreen and resistive touchscreen are two technologies used in touchscreens. The underlying principles in these two technologies are quite different and are well worth knowing. A proper understanding in these technologies is mandatory in fields […]
Difference Between PLA and ROM
PLA vs ROM ROM (Read Only Memory) and PLA (Programmable Logic Array) are used to implement logic functions. Both of them use the ‘Sum of Products’ logic configuration, which consists of a primary array of AND gates and a secondary array of OR gates. The OR function (Sum) is applied to outputs of AND (product) […]
Difference Between GTO and SCR
GTO vs SCR Both SCR (Silicon Controlled Rectifier) and GTO (Gate Turn-off Thyristor) are two types of thyristors made of four semiconductor layers. Both devices have three terminals called anode, cathode and gate, where a pulse on gate is used to control the current flowing through the device. SCR (Silicon Controlled Rectifier) SCR is a […]