The MACS system provides the user with a general system configuration and operation control platform. The application system needs to be generated by the engineer station software configuration, that is, the modular functional units provided by the general system are combined according to certain logic to form a function. An application system that fulfills specific requirements. After the system is configured, the application system database, control computing program, historical database, monitoring flow chart and various production management reports will be generated. Here is a brief overview of the system configuration process, the specific steps are as follows:
What are IC Sockets?
IC (Integrated circuit) Sockets
IC Sockets connector is designed to provide a compressive interconnect between component leads and a printed circuit board (PCB). This connector is designed to provide a compressive interconnect between component leads and a printed circuit board (PCB). It simplifies the board design, enables simple reprogramming and expansion and easy repair and replacement, and offers a cost-effective solution without the risk of direct soldering. With a wide range of solutions for land grid array (LGA) and pin grid array (PGA) sockets, this connector features contact tip geometry optimized to reduce risk of contact damage during handling and package installation.
PGA – Pin Grid Array Sockets. Complex printed circuits are too valuable to risk direct soldering to expensive integrated circuits (ICs). Using a socket is the answer. The use of sockets offers advantages that prove cost effective and simplify board design.
SIMM – Single In-line Memory Module. These have a single row of pins which connect memory modules to circuit boards. They are space saving and can be installed at predetermined angles with positive polarisation to prevent memory modules from being inserted incorrectly. They are used mainly in older computers dating from the 1980s to late 1990s. Available in various sizes and number of pins.
In notebook and desktop computers, LGA sockets feature a robust bolster plate for reliable connection to the microprocessor package while limiting PCB bowing during compression.
In servers, our mPGA and PGA sockets -- with custom arrays available in more than 1,000 positions --offer zero insertion force (ZIF) interface to the microprocessor PGA package and attach to the PCB with surface-mount technology (SMT) soldering. Antenk's IC sockets are designed for higher performance CPU processors.
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(1) Preparation work in the early stage. Before entering the system configuration, you should first determine the list of measuring points, control computing scheme, system hardware configuration, including the size of the system, the configuration of each station IO unit and the allocation of measuring points, etc., and also propose the flow chart, report, historical database. Design requirements for recalling libraries.
(2) Establish a target project. Before the formal application engineering configuration, a project name must be defined for the application project. After the target process is established, the data directory of the project is established.
(3) System configuration equipment. The hardware configuration of the application system is done through the system configuration configuration software. Graphically, each device connected to the system network corresponds to a basic graphic. The corresponding project must be created in the database master before the system device configuration.
(4) Database configuration. Database configuration is to define and edit the point information of each station of the system, which is the basis for forming the entire application system. There are two types of points in the MACS system. One is the actual physical measuring point. It exists in the field control station and the communication station. The point contains information such as the type of measuring point, physical address, signal processing and display mode. The virtual measure point, compared with the actual physical point, is only that there is no information related to the physical position, which can be used in the control algorithm configuration and graphic configuration.
(5) Control algorithm configuration. The control algorithm configuration can be performed after the database configuration is completed. The dcs system offers five tools that comply with the IEC1131-3 standard: SFC, ST, FBD, LD, and FM.
(6) Graphic and report configuration. Graphical configuration includes background map definitions and dynamic point definitions, where dynamic points dynamically display their real-time or historical changes, thus requiring dynamic points to correspond to defined points. By connecting a graphic file to the system, graphics can be displayed and switched.
(7) Compile and generate. The system linkage function connection forms the system library and becomes the basis for the online operation software on the operator station and the field control station. The system consists of two parts: a real-time library and a parameter library. The system puts the data items in all points in the real-time library, and puts the data items that do not change frequently in all points in the parameter library. The server contains all the database information, and the site control station only contains the point and plan page information related to the station, which is automatically completed by the download function in the system management after the system is generated.
(8) System download. After the application system is generated, the system library, graphics, and report files of the application system are installed on the server and the operator station through the network. The download of the server to the field control station is performed automatically when the field control station is started. If the local database version number is found to be inconsistent with the server when the site control station starts, it will request the download database and plan page from the server.
Most of our everyday electrical devices contain integrated circuits (ICs) or chips which are installed on the printed circuit board (PCB). Most chips are soldered directly onto the board but sometimes they need to be interchangeable, or removed, and this is when an IC socket is used.
The IC socket fits onto the board and holds the chip, protecting it from heat damage which could be caused by soldering. Programmable chips are a great example where IC sockets are used, allowing removal for testing, programming or replacement due to failure.
Antenk offer a comprehensive range of DIP, SIP and PGA sockets to suit most multiple electrical applications.
Types of IC Sockets
DIL /DIP– Dual in-line. These have two parallel rows of pins, available in various numbers to match the relevant IC and are normally very cost effective. A larger socket can be created by placing two smaller ones together, end-to-end, e.g. two 8-pins become 16-pin.
SIL/SIP – Single in-line. This socket has a single line of pins and are frequently used in smaller applications like resistor arrays or boards with short lead pins, such as a desktop computer. There are many different sizes and attributes available.
DIMM – Dual In-line Memory Module. Random Access Memory (RAM) can be easily installed in computers or laptops using DIMM sockets. These are important components that help to ensure reliable connectivity. They have two separate rows of electrical contacts or pins on either side. It`s a general rule that the more pins the higher the RAM it supports. There are various pin sizes available.
IC Sockets Connector/Integrated Circuit Sockets Typical Applications