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Use and inspection standard of harness heat shrinkable tube
Harness heat shrinkable tube is a very common component, which is mainly used for dust and water protection of iron point, ring end and crimp point.
Release time: 2021/09/03
A brief discussion on the selection of external protective binding of wire harness
Harness binding is also called external protection of harness, which is used to protect harness. The protection outside the harness mainly includes bellows, sleeve, tape, support, etc.
Release time: 2021/09/03
Development trend of connectors for new energy vehicles
With the support of national policies and the increase of market recognition demand, the popularization of new energy electric vehicles and the arrival of the era of low-carbon economy, vigorously developing new energy vehicles is the need to realize China's energy security, environmental protection and the leapfrog and sustainable development of China's automobile industry.
Release time: 2021/09/02
How does the fiber optic connector connect to the network cable?
How do fiber optic connectors connect network cables
Release time: 2021/09/01
On the function and classification of HDMI interface
The shape of HDMI interface is: irregular flat long interface, wide at the top and narrow at the bottom, which is generally matched with HDMI wiring.
Release time: 2021/08/30
What are the differences between PCI / AGP / PCI-E graphics card interfaces?
PCI-E interface is a common interface standard for the motherboard. At present, it mainly provides devices that directly communicate with the CPU. It is usually to expand the functions not supported by the motherboard, such as independent graphics cards, so as to output stronger graphics capability for the platform and make up for the deficiency of core display.
Release time: 2021/05/24
M. 2 what are the differences between PCI-E interface SSD and PCI-E interface SSD?
PCI-E is a commonly used data interface on computers. M.2 replaces the improved msata solid state disk based on minipcie. PCI-E data is directly connected with CPU through bus, and m.2 interface can support SATA and PCI-E channels.
Release time: 2021/05/24
Several conventional types of hard disk interfaces
For the interface of parallel transmission, if there are 0 ~ 90 numbers, 10 transmission lines are used, and each line only needs to transmit 1 digit. Theoretically, the parallel transmission efficiency is high, but due to the physical reasons on the line, the transmission frequency can not be too high, and the actual transmission speed is not directly proportional to the parallelism, which may be worse.
Release time: 2021/05/21
Several key points of analyzing the safety performance of automobile connector
Safety is the primary issue. Automobile connector plays an indispensable role in automobile components and provides power source for its automobile. Therefore, the quality problem of automobile connector is the top priority and must meet the application specifications.
Release time: 2021/05/20
Key points for selecting high current D-sub connector.
First of all, it is necessary to understand the current and voltage requirements of high current D-sub connector contacts. The current load capacity of the connector is usually determined by the size of the wire and the contact, and the rated voltage is determined by the contact spacing and insulating material. Therefore, it must be ensured that the contact conforms to the size of the supporting conductor to avoid overheating.
Release time: 2021/05/17
How to select the model of board to board connector?
It is a basic operation for users to select board to board connector products. So how to select board to board connectors and what are the purchasing standards?
Release time: 2021/05/14
How to check the multi board to board connector of mobile phone
The application of board to board connector in mobile phone basically focuses on the battery, screen, camera, fingerprint module, headset, button and other parts of mobile phone. Board to board connector plays a stable role in electrical transmission and connection. It is an indispensable electronic component of mobile phone.
Release time: 2021/05/13
Description on key points of pin and bus connector
1. When the film thickness of pin and bus connector increases, the accompanying resistance will increase rapidly, making the film become a bad conductor. However, the film of the pin and bus connector is mechanically damaged under high contact pressure or electrically damaged under high voltage and high current. Therefore, the use of pin and bus connectors is not suitable for the increase of film thickness.
Release time: 2021/05/12
A brief discussion on the methods of improving the performance of pin and bus connectors
Establishing and maintaining a stable impedance of the needle and busbar is part of the demand for the electrical performance of the needle and busbar. To achieve this, it is necessary to provide the inherent stability of the metal contact interface.
Release time: 2021/05/12
Selection method of quality of waterproof connector
When purchasing waterproof connectors, users first need to compare the quality of waterproof connectors. In addition to the waterproof grade, shell quality, production process, size structure, connection performance, price, delivery speed, etc., these are the problems that users need to consider.
Release time: 2021/05/11
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