Circuit Design

• Simple overhead tank water level controller without an MCU

• Simple Door Alarm

• Electronic Guard to Protect Electronic Devices

• Electronic Circuit Breaker

• Optical Toggle (Circuit to switch on / off the room light using TV remote)

• Variable power supply from fixed voltage regulator

• Power Supply Resumption Alarm

• Variable power supply and charger with emergency light

• Un-interruptible Bench-top DC Power Supply With Display

• Smart Capacitor power supply

Electronics

Tutorials

• Component selection for low power embedded systems

• How to design a constant current source using a linear buck converter

• STMicroelectronics introduces new automotive-qualified operational amplifiers

• How LoRa can impact smart cities with parking sensors

• Vishay launches miniaturized IR sensor modules for remote-control systems

• How LTE, LTE450, and VoLTE work with GSM modems

• Understanding LoRa architecture: nodes, gateways, and servers

• Revolutionizing RF: LoRa applications and advantages

• What is Chirpstack?

• How communication works between two LoRa end-node devices

Components

• STMicroelectronics introduces new automotive-qualified operational amplifiers

• Infineon launches XENSIV tire pressure sensor

• Samsung unveils industry’s highest-capacity 12nm-class 32Gb DRAM

• Keysight offers oscilloscope with automated analysis tools

• New microcontroller discovery kit accelerates building connected devices

• Keysight advances automated testing for mobile apps

• STMicroelectronics offers high-efficiency IGBT IH2 series

• Vishay launches miniaturized IR sensor modules for remote-control systems

• Infineon expands its 7th generation TRENCHSTOP IGBT potfolio

• Sindcon adding LoRaWAN wireless microcontrollers to its smart meteres