Explore the archive, or start with the current flexible circuit design guide.
Introduction to LoRa Technology LoRa, which stands for Long Range, is a proprietary spread spectrum modulation technique derived from chirp spread spectrum (CSS) technology. Developed by Semtech, LoRa…
Introduction to IPC Standards IPC, formerly known as the Institute for Printed Circuits, is a global trade association that develops standards for the electronic interconnection industry. IPC standards…
Introduction to Goldfinger PCB Goldfinger PCB, also known as gold-plated printed circuit boards, are a type of high-quality PCB that features a layer of gold plating on the…
What is PCB Lamination? PCB lamination is a critical process in the manufacturing of printed circuit boards (PCBs). It involves bonding together multiple layers of PCB material using…
What is a Flyback Converter? A flyback converter is a type of isolated switching power supply that utilizes a transformer to store energy and deliver it to the…
Introduction to the TL494 The TL494 is a versatile pulse width modulation (PWM) control circuit that is widely used in power supply applications. It is designed to provide…
Introduction to the UC3844 PWM Controller The UC3844 is a fixed-frequency pulse width modulation (PWM) controller integrated circuit commonly used in switch mode power supplies (SMPS). It provides…
Introduction to Class C Amplifiers Class C amplifiers are a type of electronic amplifier where the active element (usually a transistor or vacuum tube) conducts for less than…
What is an AC-DC Converter? An AC-DC converter is an electronic device that takes alternating current (AC) input from the power grid and converts it into direct current…
Introduction to the 2SC2879 Transistor The 2SC2879 is a popular NPN silicon epitaxial planar transistor widely used in audio amplifier circuits, power supply regulators, DC/DC converters, and more.…
YOUR NEXT STEP
Tell us what the circuit needs to do, how it will bend and when you need it. A complete build brief makes a quote easier to evaluate.
Include Gerber and drill data, a fabrication drawing and stackup notes. Put related files in one ZIP. Add a BOM and placement file when assembly is required.
flexpcb.org