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The role of different series connector guidance

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When professional connector manufacturers produce their products, they will produce many types of alternations for the products. This is because, in the current situation, there is no one product that can fit all the applications of single design connector alternation, so Most connector manufacturers will produce connectors to complete specific production tasks. So what is the role of different series connector links? Konnra connector engineers will come to introduce you to the knowledge of different series of connectors.
One, contact resistance lead
The efficiency needs to be ensured. The design must ensure that the resistance of any circuit is kept at a reduced position. The lower the resistance, the less power is lost during transmission. Each component added to the circuit may increase resistance, especially for connectors. The metal used to make the connection, the plating and the design of the interconnect itself can all help keep the resistance low. However, it is important to re…

Open source 3D printer RepRap

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RepRap is a 3D printer prototype (or 3D printer), which has a certain degree of self-replication ability and can print out most of its own (plastic) components. RepRap is the abbreviation of (replicating rapid prototyper). This prototype is free and open source from software to hardware, and is released under the free software agreement GNU General Public License GPL.
RepRap is a 3D printer designed and manufactured by Adrian Bowyer and others from the University of Bath, UK. It differs from the traditional flat printer in that it prints three-dimensional objects instead of flat surfaces. Yes, its printing materials are not ordinary ink, but ABS plastic, polycaprolactone, etc.
The original design goal of RepRap was for a very sci-fi purpose. It kept copying itself, and it was only some mechanical parts. This is also the origin of its name-RepRap is short for Replicating Rapid-prototyper.
RepRap can also be used to make things other than its own parts, such as door handles, coat hooks, wi…

Pros and cons of IDC connectors

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IDC connector series products existed as early as 1950, and are a recognized design type. Many manufacturers provide a wider range of design and processing options, which was accepted by people at that time and can be used in various lines Gauge, pin size and centerline. After knowing the origin of the IDC connector, next, Konnra connector engineer will give you the advantages and disadvantages of IDC connector.
Konnra connector engineers pointed out that IDC connectors, also known as insulation piercing contacts (IPC), are one of the common electrical connectors and are mostly used to connect to conductors of insulated cables. This connection process will force the selectively sharpened blade to pass through the insulation layer without removing the insulation conductor before connection. After being properly fabricated, the connector blade can be cold welded to the conductor, thereby achieving a reliable and gas-tight connection in theory.
1. What are the advantages of IDC connectorsI…

Development status and development trend of shared charging treasure industry

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1. The pattern of China's shared charging treasure industry is relatively stable, entering a mature stage of development
The shared charging treasure was developed in 2015 and achieved a leap from stage 1.0 to stage 3.0. Up to now, my country's shared charging treasure has entered the mature period of industry development, and basically formed an industry pattern represented by street electricity, small electricity, incoming calls and monster charging. At the same time, after several years of market layout, companies represented by Street Power have achieved profitability, bringing a favorable development signal to the shared charging treasure industry.
2. Simultaneous advancement of multiple factors, good development of shared charging treasure
The development of the shared charging treasure industry is inseparable from the proposal of the "sharing concept", but at the same time it is also inseparable from the promotion of demand under the development of my country'…

Some suggestions on the use and processing of electrical connectors

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In the category of connectors, electrical connectors are one of the more popular products. It is a board-level interconnect product. Every manufacturer of connectors should familiarize themselves with what factors will affect the processing of the product. Design and use to deal with problems. Konnra connectors are intended for the use and processing of electrical connector products. There are some pertinent suggestions I want to tell you, let us take a look at these suggestions.
Regarding the use and processing of electrical connectors, the suggestions given by Dessau editors can be summarized, and 14 points can be summarized. The specific contents are as follows:
1. Please strictly follow the standard packaging and template recommendations of the connector.
2. Due to mechanical interference and corrosion, unused flux has problems in the connector.
3. Please read the notes on the drawing and the recommended template and PCB layout when processing the connector.
4. The contacts and termina…

MWC Multiwii flight control program

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MWC is the abbreviation of MultiWii Copter, it does not refer to hardware products, but open source firmware. The original author of this firmware is Alex from France, who developed the original MWC firmware in order to build his own Y3 aircraft.
In the past few years, with the participation and joint efforts of many experts, the development progress has been faster and faster. Now that MWC is basically mature, it can support a wider range of hardware platforms, peripherals and more flight modes, making flight control hardware running MWC one of the products with the highest market share in the foreign open source flight control market.
The MWC firmware is written with Arduino IDE and supports several major AVR development boards such as Pro Mini/Pro Micro/Mega released by Arduino. It can also support Arduino-compatible platforms using STM32, but STM32 currently cannot reflect any performance and port. Advantage, so AVR is still the mainstream, mature, sufficient and stable. The AIOP I …

The important reason for humidity test in connector test

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After the connector is shipped, there are many important links, such as production links, such as testing links. When we talk about the test link, we must not get around an important point, that is, the humidity test in the connector test link, which occupies a very important position. Because the humidity test can ensure the ability of the product to withstand higher humidity and cycle temperature, Konnra connector engineers focus on introducing you to the humidity test in the connector test link. For the humidity test, we will explain from two points, the first is what is the humidity test of the connector, and the second is how to test the humidity of the connector, the specific content is as follows:
First, what is the humidity test of the connector
Konnra connector engineers pointed out that since condensation on parts can cause failures, it is very important to understand the function of the connector group being used. Failures caused by humid environmental factors may appear in t…