High frequency PCB Manufacturer-Shenzhen Chengchi Circuit Technology Co., Ltd.

Welcome to Shenzhen Chengchi Circuit Technology Co., Ltd official website

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Shenzhen Chengchi Circuit Technology Co., Ltd.

Service Hotline +8618129931046 Mr. Liao

EN

Home > News >

Dec 03, 2025 1

Common Defects and Standard Prevention & Control Measures in PCB Screen Printing on Aluminum Surface

In the production process of aluminum surface screen printing for PCBs, defects such as pinholes, bubbles, poor adhesion, and misalignment are prone to occur due to factors like materials, equipment, and operations. Relevant standards not only define the criteria for defect judgment but also provide

Jan 15, 2026 1

Detail

Small - Batch Customized PCB Circuit Boards

Small - batch customized PCB circuit boards have emerged as a crucial solution in the electronics industry, catering to a wide range of needs from startups and small - scale manufacturers to research institutions and hobbyists. Unlike mass - produced PCBs, small - batch customized PCBs are tailored

Jan 14, 2026 1

Detail

PCB Design Myth-Busting Mini-Course: How Much Impact Do Right-Angle Traces Really Have?

**Discussion on the Impact of Right-Angle Routing in PCB Design**The debate over the impact of right-angle routing on signals in PCB design has been raging online for years—seriously, how many years has it been? Frankly, I never intended to discuss this topic because no one in the industry who knows

Jan 14, 2026 1

Detail

Rigid - Flex Composite PCB Circuit Boards

Rigid - flex composite PCB circuit boards represent a revolutionary advancement in printed circuit board technology, combining the benefits of rigid and flexible PCBs to meet the complex requirements of modern electronic devices. These boards integrate rigid sections, which provide structural stabil

Jan 13, 2026 1

Detail

Comparison of the Three Mainstream PCB Design Software: Altium Designer, PADS, Allegro

In the field of electronic design, Altium Designer (AD), PADS, and Cadence Allegro are the three mainstream PCB design tools in engineering projects. Based on actual feedback from engineers, the following outlines the core features of these three software tools and the scenarios they are better sui

Jan 13, 2026 1

Detail

Dedicated PCB Boards for Collaborative Robots

Collaborative robots, or cobots, are designed to work alongside humans in various industrial and non - industrial settings, requiring a high level of safety, precision, and flexibility. The dedicated PCB boards for collaborative robots play a pivotal role in enabling these characteristics, serving a

Jan 12, 2026 1

Detail

Save Time

Save Money

Save Labour

Free From Worry

Free From Worry