1. Type-c connector with light power socket, temperature drift and temperature index:

2. Temperature drift: Changes in natural environmental temperature can harm the main parameters of electronic devices, which may cause changes in the output working voltage of the regulated power supply. Common temperature indices indicate the magnitude of temperature drift;

3. Absolute temperature index: A temperature change of 1 ℃ causes a change in the output working voltage value UoT, and the enterprise is V/℃ or millivolts per Celsius;

4. Relativity temperature index: A temperature change of 1 ℃ causes a relative change in the output working voltage UoT/Uo, which is V/℃ for enterprises;

Type-c connector with light power socket bottom voltage rectifier filter circuit: Based on the pulsating working voltage of the transformer after reducing blood pressure at high frequencies, diodes and capacitors should be used to carry out the rectifier and filter, and some capacitors used in the rectifier should not have a large communication characteristic impedance, otherwise it is impossible to filter out the high-frequency communication components during the period. Therefore, the selected capacitor should not only have a large volume, A lower communication resistor is also necessary. In addition, one or two large inductors with magnetic cores can be seen, which, together with the filtering capacitor, filter out high-frequency communication components to ensure pure AC output. The USB Developer Community Forum USB-IF for the formulation and development of core USB standards has been officially released, and the design concept of the C-type USB interface has been finalized. This new type of USB interface can replace all current specifications of type-c connector interfaces. Like the iPhone's Lightning, the new connector can function normally regardless of whether it is directly or inversely connected.

USB-IF announced that the new generation of type-c connectors are similar in size to today's USB 2.0 type-b connectors, with the latter being the most common connector except for iPhones and tablets. The new connector has reliable characteristics and can be used in laptop and tablet applications. In addition, its compact body shape is also suitable for mobile applications. The opening specifications and models of this type of connector are 8.4mm * 2.6mm.

As previously reported, the cables and power adapters used to connect C-type USB interface machine equipment can also be connected to old B-type and A-type USB interfaces. However, due to the widespread phenomenon of outdated interfaces, it is still a challenging and lengthy process for all manufacturing industries to switch to using C-type USB interfaces.

The new C-type interface is compatible with the USB 3.1 specification, and this type of revised version number can theoretically increase the transmission speed from 5Gbps in USB 3.0 to 10Gbps, and can deliver 100 watts of power engineering. The first generation Intel Thunderbolt interface control board has long been able to deliver 10Gbps fiber broadband transmission speed, while the new second generation control board has a transmission speed of 20Gbps. But the USB advantage of the C-type interface is that the application specifications are more common, and it is basically applicable to all chipsets and SoCs. The USB 3.1 specification was established a year ago, but so far, all machinery and equipment have not been delivered.

Ultimately, the C-type interface type-C connector can be integrated into the USB specification for fast transmission speed. Therefore, after we exceed the USB 3.1 specification, the C-type interface type-c connector should also be able to ensure compatibility with future cables, preventing the embarrassment of the USB 3.0 type-b connector not being able to adapt to new cables and being forced to deform.