Konnra Electronics CO., LTD.

When we design and manufacture industrial machinery, or consumer equipment, we are faced with a choice, whether to use point-to-point cable "hard connection" to the system, or choose a plug-and-play connector. From a longer-term perspective, of course, the wiring based on connector products is more practical and lower in cost.  Konnra connector  engineers will investigate the reasons behind and introduce you to the fact that connectors are better than hard wiring. Where is it. 1. More time-saving and lower cost General industrial equipment contains a large number of wires between its components and subsystems. When the original equipment manufacturer manufactures the product, it will be assembled at the factory before shipment, then the system is disassembled, disconnected and shipped to the end user, where it is reassembled . If you need to hardwire all cables into the system, then remove and rewire them on site, this will be a very time-consuming task. The pre-assembled con...

Hollywood masterpiece "Zodiac" film, I believe that Jackie Chan fans are not new to this film, but there is a very popular technology in this film. I don’t know if you pay attention, Jackie Chan wears professional scanning gloves in "Zodiac signs" To scan the bronze statues of the zodiac signs in the play, and the other side to print the scanned bronze statues with professional equipment, which seems very sci-fi unrealistic. In fact, the professional equipment that appears in the film is the current popular 3D printing technology. This type of technology may be a product of the experimental stage. For the current era of rapid technological development, domestic brands have launched 3D printer products within 10,000 yuan, and they are also exhibited in the first 3D printer experience hall in Beijing. The printer is a product that has been defined for office users, but the editor thinks that the 3D printer is not an office product, but a household appliance that is of...

Optical fiber connector products are very popular in the current market. We can find it in many fields. It mainly provides reliable high-speed data transmission and communication for various applications. At present, in the industry, the types of optical fiber connectors are divided into three types: SC, ST (bayonet twist) and LC (push-pull lock). In addition to these three types, the interfaces of optical fiber connectors are also divided into simplex and double Workers, so what exactly is a simplex interface fiber optic connector? What is a duplex interface fiber optic connector?  Konnra connector  engineer will introduce this problem for you in detail. 1. Simplex interface In simple terms, a simplex fiber optic connector has only a bunch of glass or plastic fibers and can only transmit data in one direction, which makes it suitable for applications that only require this one-way function, such as from the Internet of Things Sensors in (IoT) systems transmit data. 2, Duplex ...

In recent years, the overall domestic security market has grown rapidly, especially with the consumer market's emphasis on home security, and of course, the sales of related smart hardware products have increased. Some organizations predict that the domestic security hardware market will reach 300 billion yuan by 2020. the above. Among many categories, home smart cameras have become the undoubted "big brother" of home security products. With the deepening of networking, high-definition and intelligence, the iteration of home cameras and the speed of market penetration are increasing. "AI eyes "It is being integrated into a broader family. At the same time, the major brands have continued to compete around the home camera market. Who can break through first has become the focus of market attention. "A Hundred Controversies" in the Home Security Monitoring Market Not long ago, some media reported that Beijing Quantum Leap Technology Co., Ltd., a wholly-o...

For many customers, after selecting the connector manufacturer, there is still one issue that needs to be considered, that is, the inspection of the connector. So what is the inspection standard of the connector?  Konnra connector  engineers will come to you to explain in detail the requirements of the inspection standard of the connector. The inspection standard of the connector involves four aspects: environmental inspection, packaging inspection, appearance inspection, and functional inspection. The specific contents are as follows: 1. Requirements for testing environment Under normal light source conditions, the product is placed on a workbench, 30 cm away, and viewed at a 45-degree angle. 2. Packaging inspection standards Each product packaging box and inner box must have the corresponding product name, specifications, material number, quantity, and environmental protection signs affixed to the packaging. The packaging must not contain mixed materials, wrong materials, mo...

Many users have been confused about the "chemical gold", "plated gold" and "flash gold" on the PCB board, and some people are always unable to distinguish between "hard gold" and "soft gold" Many people often ask, how thick should the connector be gold-plated?  Konnra connector  engineers will focus on introducing you to the differences between PCB and connector commonly used gold-plating process and their characteristics, so that everyone will no longer be confused in this regard. Gold plating process In the PCB and connector industry, the plating process related to us. It is mainly divided into two categories: electrolytic plating (hereinafter referred to as electroplating) and chemical plating. Electroplating: Electroplating refers to the process of performing an electrolytic reaction in a solution by the action of external current to deposit a uniform and dense metal or alloy on the surface of the substance to be coated. The electro...

With the advancement of science and technology, lamps, which are essential items in everyday homes, have gradually evolved from incandescent lamps to current LED lamps. People are not satisfied with the current monotonous colors, so they have developed a variety of LEDs, color-changing LED lights, multi-color LED lights, and so on. The LED lamp we are going to introduce today is a gradient LED lamp, which can adjust the brightness of the light according to the rhythm of music or instructions. Installed in a car, it can follow the rhythm of car music to change the color and brightness of lights. So the control board of this lamp is more complicated, as shown below: As we can see on the board with  1.27mm pin headers , 3.0mm 180° SMT connector , USB B type connector  and  1.50 mm connectors .They were all made by Konnra connector.