Since the early 1990s, transistors — the tiny switches that drive everything from smartphones to supercomputers — have ...

Organic TFTs are shaking up the display world, offering flexible new design possibilities that challenge the long-standing ...

Consumer electronic devices are made from materials that we have been using for more than 60 years, mainly silicon, germanium ...

As a starting point, consider a simple oscillator circuit using a bipolar transistor. The circuit in Figure 1 is a common base RF oscillator using a 2N3904 NPN transistor. Figure 2 shows its output ...