transistor

SONY RELEASES 0.5″ OLED MICRODISPLAY WITH 1600 X 1200 RESOLUTION

SONY RELEASES 0.5″ OLED MICRODISPLAY WITH 1600 X 1200 RESOLUTION

Sony Corporation today announced the upcoming release of the ECX339A OLED Microdisplay featuring UXGA(1600 x 1200 resolution), the highest in class for a 0.5-type. This product achieves the world’s smallest pixel pitch of 6.3μm by leveraging Sony’s OLED display technology and miniaturization technology, enabling a resolution 1.6x higher than the previous model1. By employing a new drive circuit design that operates on half …

SONY RELEASES 0.5″ OLED MICRODISPLAY WITH 1600 X 1200 RESOLUTION Read More »

LINEAR LED CONTROLLER ICS TARGET DIMMABLE LIGHTING APPLICATIONS

LINEAR LED CONTROLLER ICS TARGET DIMMABLE LIGHTING APPLICATIONS

Two linear LED controller ICs have been added to the BCR portfolio, by Infineon Technologies. The BCR601 has voltage feedback to the primary side (also known as active headroom control or AHC), for cost effective and power efficiency LED driver applications. The BCR602 targets dimmable LED applications such as light engines, modules and strips. It has a wide voltage range …

LINEAR LED CONTROLLER ICS TARGET DIMMABLE LIGHTING APPLICATIONS Read More »

INFINEON GALLIUM NITRIDE POWER DEVICES

INFINEON GALLIUM NITRIDE POWER DEVICES

Infineon adds GaN (Gallium Nitride) to its power portfolio: CoolGaN™ and GaN EiceDRIVER™ ICs. The next essential step towards an energy-efficient world lies in the use of new materials and technologies. Wide bandgap semiconductors enable greater power efficiency, smaller size, lighter weight, lower cost, or all together. Infineon is uniquely positioned in the power semiconductor …

INFINEON GALLIUM NITRIDE POWER DEVICES Read More »

Single Atom Transistor With Ultra-low Power Consumption

Single Atom Transistor With Ultra-low Power Consumption

Karlsruhe Institute of Technology (KIT) researchers in Germany have developed a single-atom transistor that can reduce the power consumption of electronic systems significantly. The device is being developed by Professor Thomas Schimmel and his team at the Institute of Applied Physics (APH). The single-atom transistor switches electrical current by controlled repositioning of a single atom in a gel electrolyte. The …

Single Atom Transistor With Ultra-low Power Consumption Read More »

Brand New BiCMOS Flexible Transistor

Brand New BiCMOS Flexible Transistor

The transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things since its very first practically implemented device as a point-contact-transistor invented in 1947 and getting the Nobel Prize in Physics in 1956. Now, engineers from the University of Wisconsin-Madison (UW-Madison) have built the most flexible, fully-functional transistor in the world!  The BiCMOS  (Bipolar Complementary Metal Oxide …

Brand New BiCMOS Flexible Transistor Read More »

20 SEGMENT JUMBO SIZE SPI BARGRAPH DISPLAY

20 SEGMENT JUMBO SIZE SPI BARGRAPH DISPLAY

Jumbo 20 Segment SPI (Serial) bar graph driver using 74HC595 serial to parallel converter IC and BC635 display driver transistor. This project is useful for application like Amusement machines, arcade gaming, voltage display, current display, pressure sensor display, temperature sensor display , process control equipment, battery condition monitor and many more. Each segment of display …

20 SEGMENT JUMBO SIZE SPI BARGRAPH DISPLAY Read More »

High- Frequency Transistor Amplifier Calculator

High- Frequency Transistor Amplifier Calculator

Common-Emitter and Common-Collector Transistor Amplifier Calculator for High-frequency Operation Analysis of the bipolar transistor amplifier at low-frequency is relatively easy, and several calculators exist online that do a good job. For high-frequency operation, there are fewer references available. For my projects, I like to build a reference spreadhseet where everything is in one place. This …

High- Frequency Transistor Amplifier Calculator Read More »