
Reverse Engineering Electronics: The Basics
Anyone who has ever worked in an electronics or manufacturing facility knows how challenging it can be to understand the schematics and blueprints of new devices. Engineers have to reverse
Schematic & Gerber restoration
MCU/CPLD code restore access & backup
1:1 exact hardware replication
BLE & Classic BT wireless solutions
Precision PID & thermal management
High-efficiency motor drive control
Industrial RS485/RTU communication
Custom STM32/ESP32 firmware & HW
Calculate the PCB trace width based on temperature rise, current, and copper thickness (IPC-2152).
Learning from our posts in different topics: development case of chips, reverse engineering applications, ic programming tutorials, and more. Our team of experienced PCB experts are here to answer your queries and help you in any way possible.

Anyone who has ever worked in an electronics or manufacturing facility knows how challenging it can be to understand the schematics and blueprints of new devices. Engineers have to reverse

In the world of microcontrollers and electronics, there are many different types. One of the most popular microcontroller types is the AVR family. These microcontrollers can be used in a

The real time clock design (RTC Design) is a chip that provides the correct date and time even when the power is off. It’s an essential component for IoT devices,

When an electric current is introduced to an inductor or something that can store magnetic energy, it will respond in different ways depending on the specific attributes of that device.

Single-phase transformer basics: voltage conversion, core materials, and applications in power supplies. Learn to size and select for your circuit. Guide here!

There are many uses for PCB transformers in power supply circuits, and they provide impedance matching. They are compact, lightweight and customizable. Additionally, they can reduce noise and boost signal

Solder mask and copper PCBs are both common manufacturing processes. A solder mask is a technique used to keep copper traces from oxidizing. The process involves applying solder, applying a

What is 6-Layer PCB Manufacturing? 6-layer PCB manufacturing is the mass-production of PCBs with a minimum of six layers. In a 6-layer PCB, the top and bottom layers are usually

You might be wondering what exactly a flexi board is, and if they’re something you should invest time in learning about. As the name suggests, these boards are flexible. What

If you own a PS4 Pro then you have most likely noticed that the console’s HDMI port is faulty. The HDMI port on your PlayStation 4 has been plagued with

4 Layer PCB is a vital part of the electronic components that make up modern devices. Every single electronic component has an electronic counterpart somewhere on the PCB, and in

Through-hole PCB design: components, soldering, and pros/cons vs SMT. Best practices, tools, and project examples. Essential for beginners and engineers!
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.