1. Customer Background The customer is a globally leading manufacturer of communication equipment, specializing in the development and production of large-scale routers, switches, servers, and high-speed networking devices. As modern network communications demand increasingly high signal integrity, reliability, and thermal stability, the customer required an 36-layer PCB with low-loss material (S1000-2M) and advanced immersion gold plating to ensure stable signal transmission...
Project Background A manufacturing plant in California sought to reduce electricity costs through a distributed rooftop solar system while enhancing its green and sustainable corporate image. With ample rooftop space available, the company required a highly efficient MPPT solar controller capable of maximizing solar energy utilization and ensuring stable operation. ⚡The Role of PCBA Technology...
1️⃣ Background Overview With the tightening of global environmental regulations and the upgrading of industrial water resource management needs, sewage treatment plants of customers in Europe, America and the Middle East are in urgent need of highly reliable and extreme environment resistant automation control systems. Traditional PLC modules have pain points such as frequent signal interference,...
1. Background Overview Under the accelerating global trend of industrial automation, a client from Europe aimed to develop a servo drive product with high dynamic response, high-precision control, and high integration for their next-generation industrial automation equipment. After evaluating multiple suppliers, the client ultimately chose to collaborate with KKPCB, seeking a one-stop customized service from...
1. Background Overview A European client in the industrial automation sector required a compact, highly accurate humidity and temperature sensor solution with stable performance under harsh environmental conditions. To meet this demand, KKPCB was entrusted with providing a reliable, cost-efficient, and fast-delivery PCBA manufacturing solution for this sensor project. 2. Application Scenario The humidity and...
1. Background Overview With the growing demand for smart cities and industrial automation, air quality monitoring systems have become critical in factories, laboratories, smart buildings, and underground facilities. A European client developing a gas sensor module for air quality detection required a high-precision, low-power, and stable PCBA solution with strong anti-interference capability. KKPCB was selected to deliver a customized...
In the Texas Instruments technical article, “How low-power 60GHz mmWave radar sensors enable high-precision sensing in more applications,” we discussed how 60GHz millimeter-wave (mmWave) radar sensors enable high-precision sensing in industrial and consumer electronics applications. In this article, we will explore how low-power 77GHz radar sensors can help achieve reliable and accurate sensing in other challenging applications....
Copper foil used in the PCB industry is more complex than you might think. Copper is both an excellent conductor of electricity and an excellent conductor of heat, making it an ideal conductor for most PCB applications. Copper foil has many other properties that are important for engineers to understand. The copper foil used in the PCB...
There are many ways to solve the EMI problem. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI suppression components and EMI simulation design, etc. This article starts with the most basic PCB layout and discusses the role and design techniques of PCB layer stacking in controlling EMI radiation. Power Bus Placing...
Key Takeaways Defining two major concepts of PCB board design and production: class and build. An overview of the PCB layout department’s responsibilities: library part generation as well as placement and routing. Stepping more granularly through each task from schematic/design document reception to manufacturing files. Electronic devices saturate the modern world. Whether it is a...
KKPCB is a professional electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer boards, and ATE test boards. We deliver end-to-end services including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB provides OEM and ODM solutions, ensuring fast turnaround, high quality, and cost-effective results for clients worldwide.
производство печатных плат
Сборка печатной платы
Техническая поддержка