The circuit provides an automatic fan speed control method to control the speed of the central processor fan. First, different power-temperature slope parameters are set and stored in the fan control slope parameter memory in advance; when the monitoring fan program starts, the trigger value of the system management interrupt program is determined by the basic input/output system; and whether the need is needed according to the trigger value Adjusting the fan speed; if necessary, the system management interrupt program and a timer jointly determine the temperature difference of the central processor before and after the time interval; then, according to the temperature difference of the central processor, the system manages the interrupt program to dynamically The corresponding power-temperature slope parameter is invoked to set the fan to operate at the corresponding speed; finally, the system management interrupt routine dynamically adjusts the register parameters of the fan control loop to cause the system management interrupt routine to be triggered again. By dynamically adjusting the fan speed, the output power of the fan can be reduced, and the fan noise can be effectively reduced.
PCB Connectors: Backplane, Wire-to-Board, Board-to-Board Connectors
These types of connector systems are mounted or processed to a printed circuit board (PCB). There are a variety of PCB connectors and accessories best designed for specific uses. To name some, they include:Din41612 Connector,Board To Board Connectors,battery holders Clips Contacts,Future Bus Connectors,PLCC Connectors.
Din41612 Connector
Board To Board Connectors
Battery Holders Clips Contacts
Future Bus Connectors
PLCC Connectors
1.ANTENK manufactures a wide range of application specific board stacking PCB connectors which were designed and built to specific customer requirements. Our experienced staff has developed custom products in a variety of contact styles, pitches and stacking heights. Our designs range from new concepts to duplicating existing market products identically or with improvements. Many desigsn are produced using automated manufacturing processes to increase reliability and provide significant cost savings.
2.Our products are widely used in electronic equipments,such as monitors ,electronic instruments,computer motherboards,program-controlled switchboards,LED,digital cameras,MP4 players,a variety of removable storage disks,cordless telephones,walkie-talkies,mobile phones,digital home appliances and electronic toys,high-speed train,aviation,communication station,Military and so on
What is a PCB Connector?
Printed Circuit Board connectors are connection systems mounted on PCBs. Typically PCB Connectors are used to transfer signals or power from one PCB to another, or to or from the PCB from another source in the equipment build. They provide an easy method of Design for Manufacture, as the PCBs are not hard-wired to each other and can be assembled later in a production process.
PCB Connector orientations
The term PCB Connector refers to a basic multipin connection system, typically in a rectangular layout. A mating pair of PCB Connectors will either be for board-to-board or cable-to-board (wire-to-board). The board-to-board layouts can give a range of PCB connection orientations, all based on 90 degree increments:
Parallel or mezzanine – both connectors are vertical orientation;
90 Degree, Right Angle, Motherboard to Daughterboard – one connector is vertical, one horizontal;
180 Degree, Coplanar, Edge-to-Edge – both connectors are horizontal orientation.
Other names for PCB Connectors
PCB Connectors can be known as PCB Interconnect product. Specific terms are also used for the two sides of the connection. Male PCB Connectors are often referred to as Pin Headers, as they are simply rows of pins. Female PCB Connectors can be called Sockets, Receptacles, or even (somewhat confusingly) Header Receptacles.
Din41612 Connector,Board To Board Connectors,Battery Holders Clips Contacts,Future Bus Connectors,PLCC Connectors
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkelec.com