Hacks of Electronics
Gold Finger PCB assembly requires the construction of edge connectors with gold finishing, making it possible to get the best electrical connections over other connections between circuit boards. This process is primary in electronic equipment because connection integrity is important in every device. Gold plating of high quality provides good conductivity and greater wear and […]
The word “proto” refers to the essential initial stage of electronic invention. An electronic circuit design’s physical form is represented by a prototype circuit board or proto-circuit board. Engineers can test and improve their ideas with this first construction, transforming abstract thoughts into practical realities. Consider a proto HDI PCB to be the prelude to the big […]
In this article, you will learn to build LM3915 battery voltage level indicator. The LM3915 is a popular integrated circuit (IC) used in projects that require visual feedback on voltage levels. It’s widely applied in devices like battery monitors, audio level meters, and power supply indicators. This IC lights up a series of LEDs to show […]
In this article, you will learn to design a 12V power supply circuit. It will convert 230VAC to 12-15V DC, 10A using the FSDM0565RE IC in a flyback configuration. Switch Mode Power Supply (SMPS) circuits are widely used for high-efficiency power conversion. A flyback converter is one of the most popular topologies for low- to […]
The SG3525 is a versatile PWM (Pulse Width Modulation) controller IC commonly present in inverter circuits to convert DC to AC at either 50Hz or 60Hz. Here’s a PWM based SG3525 inverter circuit with working. 1. Components Required: SG3525A PWM Controller IC N-channel MOSFETs (e.g., IRF3205) or IGBTs Transformers (Center-tapped, depending on the required output […]
The Universal DC-DC Buck & Boost Converter Circuit with UC3843 is a versatile circuit that can be used to either boost or buck a DC voltage, depending on the specific configuration. The UC3843 is a popular PWM (Pulse Width Modulation) controller IC used for these types of converters because of its high performance and ease […]