Hi, I’m Penny from LHD Technology, with a 10-year track record in PCB and PCBA services spanning multiple critical industries. My hands-on experience covers robotics, smart home systems (including smart sockets), automatic door controls, elevator control board, large outdoor ranch equipment, agricultural irrigation systems, industrial machinery boards, and power supply products and modules.
What sets my work apart is my ability to deliver a seamless one-stop experience: from production kickoff and precision manufacturing to on-time delivery and ongoing after-sales support. This end-to-end focus means I understand the full lifecycle of each product, helping clients avoid delays, reduce risks, and optimize their solutions for long-term performance.
I’m committed to a client-centric approach, using my industry knowledge to help you solve challenges, refine your designs, and achieve your project goals. I’m ready to bring my expertise to your next project and help make it a success.
Alternating Current and DC Current in PCB: Can You Use AC in Circuit Boards?
Introduction: PCB, AC, DC & How to Use AC in a PCB A printed circuit board (PCB) include the foundation for all electronics, power supplies, and digital systems. No matter you’re dealing with direct current (DC) in your DC circuits or alternating current (
What Is An Integrated Circuit IC?
Introduction: Understanding Integrated Circuits, ICs, and Chips The integrated circuit (IC), is simply as an IC chip or semi conductor chip, It is one of the most important inventions of the 20th century. It completely transformed the electronic component indu
VGA Connector Pinout: PCB Wiring, Cable, and Pin Guide
Introduction to VGA Connector, PCB, Pin, Pinout, VGA Connector Pinout, Cable, and VGA Interface VGA connector,which is blue and metallic housing, it was a fixture in video display technology. On the mainstays of analog video interface technology, the VGA conne
Dual Inline Package (DIP): Meaning, PCB Overview
Introduction to Dual Inline Package (DIP) Dual Inline Package, is a fundamental packaging technology in the electronics industry. When observing PCBs, especially in old computers, microcontroller development boards, or educational electronic devices, one often
Introduction Every modern graphics card relies on a special designed GPU circuit board (PCB), it is crucial for ensuring high performance, stable operation, and long-term durability. Many people focus only on the computing power of the GPU chip, rarely noticin
Small Batch PCB: Low Volume PCB Assembly Prototype Guide
Introduction to Small Batch and Low Volume PCB Manufacturing In nowadays, the PCB field has undergone a dramatic transformation. Product development and production are no longer limited to just two options: prototype production and mass production. Currently,
