Konnra Electronics CO., LTD.

The connector is used to bridge the communication between the two circuits. With the continuous innovation and development of technology, the quality of the products is constantly demanding, and the quality has become a topic of long talk in the industry. Connector manufacturers are constantly looking for ways to improve the quality of their products to meet the next generation of functional requirements. In the future, the technical breakthroughs in connector modularization, industrial connector miniaturization, harness stability, high-density inter-board, high-speed transmission, high-elasticity and high-conductivity metal materials will increase, which will be the focus of future development of domestic connectors direction. We don't have a good solution for choosing a connector. Generally, what connector the company needs, asks whether the manufacturer of the connector has a certain connector, and then purchases it. This is just the right thing to do, but for many big com...

For the consumer, the connector may be unfamiliar, but it is the most commonly used product for electronics engineers. The connector is an indispensable component in most electronic products. It is responsible for transmitting current voltage or optical signals. It is widely used in aerospace, automotive, industrial, 3C, medical and other industries. According to relevant statistics, the global connector market in 2016 was 53.5 billion US dollars. Driven by 5G data communication, automotive, industrial and other industries, the global connector market demand will continue to grow. It is estimated that the global connector market will reach 60 billion by 2020. US dollars. As China has developed into the world's largest connector market, in recent years, the major industries that drive connector growth are 5G communication, electric vehicle and industrial 4.0, which is a rare market opportunity for connector companies.  Traditional connectors require three major performances, name...

The annual outing time has arrived again. On Saturday, all the family members of Konnra Electronic Organization went to Fansty Baihuazhou. All collections, ready to go: All the members of the company were divided into 13 teams, playing in the park in the morning and playing games. Enter the park: At noon, everyone can do it themselves. Tasting foods: In the afternoon, a team-based game was organized, and the game was organized. Video:

1, Wire harness process After the online beam two-dimensional product drawing comes out, it is necessary to arrange the production process of the wire harness, and the process is inseparable for the service. Therefore, the two are combined and analyzed together. (1) Open line process The opening line is the first station for wire harness production. The accuracy of the wire opening process is directly related to the entire production schedule. Once an error occurs, especially if the opening size is short, it will lead to rework of all stations, which will take time and effort to affect production efficiency. Therefore, in the preparation of the opening process, it is necessary to reasonably determine the opening size and the size of the wire according to the requirements of the drawings. Create an opening operation manual and create a process tracking card. (2) Crimp process After the opening of the second production station, determine the crimping parameters according to the terminal ...

        FPC is the abbreviation of flexible printed circuit board. Generally speaking, the connector is made of soft material (PCB which can be folded and bent). The connector is used for the connection of LCD display to drive circuit (PCB). The main product is 0.5mm pitch. The  0.3mm pitch FPC connector  has also been used in large quantities.         With the trend of LCD drivers being integrated into LCD devices, the number of pins in FPCs has been reduced accordingly, and related products have appeared on the market. In the longer term, FPC connectors will be expected to be integrated with other mobile phone components on the frame of mobile phones or their LCD modules. Products are mainly used in various digital communication products, portable electronic products, computer peripherals, measuring instruments, automotive electronics and other fields, such as mobile phones, digital cameras, notebook computers, MID, MP3\4\5, handheld g...

In recent years, the market size of Smart Sound, a part of smart home, has developed rapidly. According to authoritative data, the global Smart Sound shipments will reach 68 million units in 2022, and the average annual growth rate of the market will exceed 30%. For  electronic connector manufacturers , it is a big plus. Smart sound Nowadays, in the choice of Smart sound, you can see that many Internet companies have launched various Smart sound products, such as: "Dingdong Smart sound" jointly developed by Jingdong and Keda Xunfei, and "Tmall Elf X1" launched by Ali. Baidu launched "AI video Smart sound, etc. These Internet industry giants and many technology companies can focus on the real charm of Smart sound is to use it as the artificial practice of artificial intelligence, the key to the opening of smart home and the carrier of Internet of Things control. Therefore, a large number of Internet giants develop smart speaker cores with the content and serv...

Connectors are an indispensable part of an electronic device. You will always find one or more connectors along the path through which the current flows. The form and structure of the connector are ever-changing. There are various types of connectors depending on the application object, frequency, power, and application environment. The connector industry definition and category analysis of  Konnra electronic  finishing are as follows: Connector definition A connector generally refers to an electrical connector. That is, a device that connects two active devices to transmit current or signals. The connector manufacturing industry market research analysis report shows that the connector is a component that our electronic engineering technicians often touch. Its role is very simple: to bridge the communication between the blocked or isolated circuits in the circuit, so that the current flows, so that the circuit achieves the intended function. Connectors are an indispensable ...

There are many types of connectors, which can be divided into circular connectors, rectangular connectors, square connectors, and custom connectors. According to the contact body termination form: crimping, welding, winding; screw (nut) fixed; according to the connection can be divided into:  Board to board connector ,  Wire to board connector ,  Wire to wire connector  and  Board-in Connector . Let's talk about the patch connector in the wire to baord connector today. Surface solder mounting technology has been used by some manufacturers since the 1950s. However, the use of patch connectors has only recently begun, and has gradually been valued by manufacturers. This situation is due to the technical difficulties faced by the SMT connector and the failure to perceive the patch panel to save the board area. As the patch process can be found to improve the production efficiency and reduce the cost of the manufacturer, the board area can be reduced, and the d...

        Connector is a coupling device that connects electrical terminals to form an electrical circuit. Connectors are used in many places in life, and electronic devices such as cars and computers are essential for connectors. Connections between wires, cables, printed circuit boards and electronic components are made possible by means of connectors.         Many people think that there are too many types of electronic connectors, and the manufacturing process should be different. In fact, the manufacturing process of the connector is basically the same. Connectors are used in many places in life. Electronic devices such as automobiles and computers are essential choices for connectors. Many people think that there are too many types of electronic connectors, and the manufacturing process should be different. In fact, the manufacturing process of the connector is basically the same, which can be divided into four manufacturing processes: St...

Regarding the main performance PIM value (passive intermodulation) in the RF connector, you may only know that this performance value is available, but what is the use of it, and what effect it will have on the performance of the RF connector. How much loss is there in the signal transmission of the device. So Konnra Electronics will tell you what PIN (Passive Intermodulation) is? The PIM value (Passive Intermodulation) is a distorted signal generated by mixing two or more different frequency signals into a passive device due to the nonlinearity of the connection point or material. The generation of interference is related to the local downlink frequency, which can lead to an increase in uplink frequency noise when multiple systems share infrastructure. The impact of PIM on network quality is very serious, especially for broadband systems such as UMTS or LTE. PIM interference can lead to reduced receiver sensitivity, increased dropped call rate, increased access failure rate, pre...

The speed of smartphone development can be said to be very fast, and it has become an essential digital product for everyone. Nowadays, the mobile phone is no longer the function machine that is only used to make calls and send text messages. Our clothes, food, shelter and transportation can basically be done with a smart phone. Everyone knows that in the era of functional machines used in the past, it is normal for mobile phones to be on standby for more than ten days. At that time, we could not even charge the phone for one to two weeks, but most of the current smart phones are several times the battery capacity in the era of function machines. Now users need to charge one day or even twice a day. . So the problem is coming. At this stage, wireless charging technology has always been a trend in the future development of smart phones. It can only be used as a supplement to wired charging technology, just because its charging speed is really too slow, and it is charging. The requiremen...

According to the latest USB naming convention published by USB-IF, the original USB 3.0 and USB 3.1 will no longer be named. All USB standards will be called USB 3.2. Of course, considering compatibility, USB 3.0 to USB 3.2 are called respectively. USB 3.2 Gen 1, USB 3.2 Gen 2, USB 3.2 Gen 2x2. For the new USB 3.2 Gen 2x2 naming, it uses all the data pins up and down to double the data speed. So, when will the USB 3.2 Gen 2x2 device be used? The USB-IF standards group revealed that the USB 3.2 Gen 2x2 controller will be available later in 2019, meaning that consumers will be able to use the latest standards in their desktops during the year. In other words, consumers can use existing devices by purchasing peripherals that support the USB 3.2 Gen 2x2 standard. For the USB socket and the standard big name, including USB 3.0 and USB 3.1, after the unified system, everyone is called USB 3.1. For example, in July 2013, after USB 3.1 was released, USB-IF called all USB 3.X USB 3.1, in...

USB Type-C (USB-C) is the latest USB interface standard, and its application in various fields is rapidly spreading. This article describes the performance characteristics of the USB-C connector, as well as the USB-C related USB PD and USB 3.1 second generation and other related power and data transmission specifications and features, while using CUI's USB-C interface products for For example, the selection of USB interface products is introduced to help developers understand the USB-C standard and select the high-quality USB-C interface or cable assembly. "Faster, higher, stronger" is our familiar Olympic motto. If you use this adage in the electronics industry, it should be "faster, smaller, easier to use" - this is the new standard for USB connectivity. Shouting. As you may have already seen, the latest USB Type-C (USB-CTM) ports are widely used in the next generation of computing products currently on sale, and this trend is expected to be further strengt...

According to foreign media reports, on May 5, local time, US President Donald Trump said that the tariff of Chinese goods worth 200 billion US dollars will be increased to 25% from May 10. The tariff rate for these goods was originally set at 10%, and Trump initially threatened to raise tariffs at the beginning of this year, but postponed the decision after China and the United States agreed to sit down for trade negotiations. In addition, Trump also threatened to "impose" a 25% import tariff on another US$325 billion Chinese commodity. Trump said that trade talks with China are still going on, but the Chinese side is trying to renegotiate and the progress is slow. According to the Office of the US Trade Representative, the total amount of US imports from China in 2018 was $539.5 billion, and the trade deficit was $419.2 billion. If Trump insists on fulfilling its threats, almost all goods imported from China to the United States will face some degree of tariffs. On May 3,...