The 555 timer IC has been around now for quite some time and the list of potential uses for this device appears to be endless. This article contains a few examples of circuits that you might ...

This is a compact three transistor, regenerative receiver with fixed feedback. It is similar in principle to the ZN414 radio IC which is now no longer available. The design is simple and sensitivity ...

To bolster its semiconductor industry, China has rolled out a wide range of favorable policies for the integrated circuit (IC) and software industries – tax breaks, favorable financing, IP protection, ...