PCB Blogger-China PCB Factory,HOYOGO

          Autonomous driving has become a rapidly developing and crucial trend in the automotive industry. The widespread application of autonomous driving technology has not only significantly improved the safety and convenience of driving operations, but more importantly, it has fundamentally reshaped people ’ s daily travel patterns. In the process of autonomous driving technology, automotive PCB plays an indispensable and key role.   Autonomous driving technology involves multiple core systems that rely on high-performance, high-reliability automotive PCBs to achieve their functions. Main applications include:     1)  Sensor  S ystem s Sensors are the "eyes" of autonomous driving and are responsible for collecting data on the surrounding environment. Technologies such as LiDAR, millimeter-wave radar, cameras, and ultrasonic sensors all rely on high-density, multi-layer PCBs. These PCBs support high-speed signal processing and en...

          As environmental protection and sustainable development are increasingly valued, new energy vehicles have become the key to the transformation and upgrading of the automotive industry.  Compared with traditional fuel vehicles, new energy vehicles show obvious differences in power systems, control systems and intelligent configurations. These differentiated characteristics directly give rise to the specialized demand for automotive PCBs. 1. High  R eliability and  H igh  T emperature  R esistance 1) Demand Analysis The working environment of new energy vehicles is relatively harsh, especially near batteries, motors and electronic control systems, where automotive PCBs need to withstand high temperatures and currents.     2)  Special Requirements Material Selection:   PCB manufacturers need to select materials with high thermal stability and high temperature resistance, such as polyimide (PI) or FR-4 stif...

          In the case that the components are in bulk or the pins are deformed, we can choose to mount   components  manually .   So do you know the operation steps of manual  placement of  components?     1. P reparation  before placement Before manual placement, it is necessary to apply flux and solder paste to the soldering part of the circuit board. The flux can be directly applied to the pads with a brush, and the solder paste can be printed by hand with a simple printing tool or manually dripped.      2.  Manual placement  tools SMT components are placed using manual placement tools. The tools for manual placement are: Stainless steel tweezers, vacuum pen, 3~5x desktop magnifying glass or 5~20x stereo microscope, anti-static workbench, anti-static wrist strap.     3.  The  operation method of manual placement 1)  Mount  SMC Chip Components: Ho...

          Artificial intelligence PCBs play a critical role in security equipment, as their powerful computing capabilities and efficient data processing capabilities make security equipment more intelligent, precise and real-time. Below are the specific applications and functions of artificial intelligence PCBs in security equipment:   1. Video  S urveillance and  I mage  P rocessing Artificial intelligence PCBs are widely used in smart cameras and surveillance systems to support high-performance video processing and analysis. For example: 1) Real-time Video Analysis:  AI chips (such as GPUs or NPUs) process surveillance video locally to detect abnormal behavior, intrusions, or suspicious objects in real-time. 2) Face Recognition:  AI PCBs support sophisticated face recognition algorithms for access control and identity authentication. For instance, in the company access control system, authorized personnel are quickly identif...