Owning 82 patents, leading the innovation of PCB technology

Metal core PCB：The Principle of Face Recognition

Face recognition is a kind of biological recognition technology based on human face information for identity recognition. In face recognition, whether there is a face is first determined. If there is, the size, location and information of each organ of the face are further given. Based on these information, the characteristics and identity of the person are further extracted and matched with the existing face for recognition.

High frequency PCB：US Enterprises to Cooperate with Huawei to Develop 5G Network Standards

The U.S. government confirmed on Monday that it will revise the ban on U.S. businesses from doing business with Huawei and allow it to cooperate in developing next-generation 5G network standards. FPC supplier learned that The U.S. government listed Huawei on the so-called "entity list" of the U.S. Department of Commerce last year, restricting the sale of U.S. goods and technologies to the company on grounds of national security.

FPC supplier：Huawei responded by allowing U.S. companies to work with it to develop 5G network s

U.S. Commerce Department Announces New Rules to Allow U.S. Enterprises to Cooperate with Huawei on 5G Standard Formulation. The U.S. Department of Commerce said that according to the new regulations of the Industrial and Security Bureau (BIS), U.S. companies will not need to obtain a license before contacting Huawei.

PCB factory china:Can biosensors replace blood sampling?

When biosensors are applied to a patient's skin like bandages, their sweat will be directed into those collected micropores. The dye applied to the bottom of each well then changes color according to the pH level of sweat and its chloride, glucose and calcium concentrations. PCB supplier china found that most people may not like to be taken blood samples, so a large number of non-invasive devices such as skin patches have emerged in recent years to analyze health data. A new cheap bandage biosen

PCB supplier china:What is a respirator and how does it work

Respirators perform important medical operations to fully absorb the respiratory process when diseases seriously affect lung work. For patients with advanced COVID-19, it is very important to provide additional oxygen sources and provide them with precious time to recover and resist infection. Such equipment is needed when the lungs cannot perform their natural function of absorbing oxygen and exhaling carbon dioxide. The function of respirator is to stabilize the patient and perform the functio

PCB manufacturer China：Samsung Electronics Successfully Achieved the Industry's Fastest 5G Speed

According to foreign media reports, Samsung Electronics said recently that it had achieved the fastest 5G speed in the industry in a laboratory demonstration that combined multiple channels of millimeter wave spectrum with 800MHz spectrum using carrier aggregation technology.

Automotive PCB：There was a case of 5G base station being burned in Holland.

According to foreign media reports, a 5G base station case was discovered in the Netherlands last week. There have been four similar cases recently. Some arsonists even left anti-5G slogans on telecommunication towers.

Multi-layer PCB：Working Principle of Ultrasonic Sensor in Car Reversing Radar

The full name of the reversing radar is "reversing collision avoidance radar", also called "parking assistance device", which is a safety assistance device when a car is parking or reversing. Flex rigid PCB learned that it is composed of ultrasonic sensor (commonly known as probe), controller and display (or buzzer) etc.

Flex rigid PCB:Will the plug-in hybrid car be fed?

First of all, for the plug-in hybrid operation, will there be a power feed state? For this case, first of all, let's look at what is power feed. In fact, a simple understanding of power loss means that when the battery power is lower than the set value, this is power feed. According to the setting of some models, the power battery power is lower than 15% and the engine is forced to start charging the battery, so this is a power feed state.

Rigid flex PCB：How does intelligent wearable medical equipment monitor heart rate?

As an important medium of intelligent medical treatment, the explosive growth of intelligent bracelet in recent days has increasingly narrowed the direct distance between health-grade and medical-grade medical devices. Heart rate monitoring, which was originally a professional diagnosis, has also moved from hospitals to families. Health care PCB：So intelligent bracelet monitoring heart rate is unreliable? What principle does it use to carry out such professional work?