For those who are working in data sciences and computational fields, some of the commonly used programming languages would have been Python, R, Scala, Java etc. However, most of these languages are far away from C program in terms of performance. If one were to make heavy-duty computations by not compromising on performance, julia could be the immediate choice. Despite being a dynamically typed language, julia offers performance almost close to a C program. Julia is a free, open source programming language whose core implementation is licensed under MIT license. It is relatively young and evolving. Some of the key features of the language are described below.
Melody Modulation Circuit
Presented here is a circuit that alters a tune/melody to a different pitch, level without making the tune lose its basic features. The signal characteristics can be varied at different instants of time. The melody generated by melody generator IC can be delayed and its pitch can be varied at different time instants. This can…
Simple TRIAC Controlled Ceiling Fan
Conventional Ceiling fans operate with voltage divider circuit. Alternatively Ceiling fans can even be operated with Silicon Controlled Rectifiers TRIAC, and 555 timer circuits. This circuit is very cheap in its build. Circuit Diagram Tab 1 shows the TRIAC ceiling fan circuit while circuit diagram tab2 details with the power supply. Working The 230V 50Hz supply…
Digital Clock without Microcontroller
Digital clocks normally function by microcontrollers. Here is a circuit for electronic enthusiasts who can make a digital clock without using any expensive controllers, or having no knowledge of microcontrollers or programming. The whole functioning is solely based on simple IC’s. Components used IC 555 (Timer) — one. CD4518 (CMOS dual up counter) — two.…