DSQC140

█Enterprise hot spots★Main brand series
Foxboro programmable controller
Distributed control system
Now supplying series of brand new genuine products with guaranteed quality and quantity at crazy low prices. Welcome to snap up! ! !
█Enterprise Hotspot Consulting+++++++++[Contact Us]
★Contact Wu Gong [Sales Engineer]
★Contact Number*
★Contact
/> ★Company Fax
★Full Company Name
Xiamen Hangtuo Electric Co., Ltd.
★Company Address
Unit Jiayiyuan Building, No. Xianyue Road, Siming District, Xiamen City
◆Abundant supply and strong strength
◆Large inventory to meet demand
◆Quality assurance, one-year warranty
◆Buy with confidence, use with peace of mind
◆Ask what you want, For your needs
◆ *The warranty period of all spare parts is one year, and they have been professionally tested and certified.
◆ *If you need to order more than one product, please contact us and we can provide you with a discount.
◆ *We only use express delivery to deliver spare parts. Safe, assured, as fast as the wind
◆ *If you find that other suppliers provide lower prices for the same products, we are also willing to provide you with further discounts based on their prices. If you have any other questions, please feel free to contact us.
◆ *Please let us know if you have any product inquiry needs, we will give you a satisfactory price, we are waiting for your inquiry, please don’t bother with scammers.
◆ *The products are widely used in the following fields
[Glass production and processing industry] [Chemical and salt chemical plants] [Metallurgical ironmaking blast furnace system]
[Water conservancy and hydropower plant monitoring system] [Automobile manufacturing Industry] [Steel Engineering Boiler Industry]
[Cement Products and Manufacturing] [Electric Power and Water Conservancy Industry] [Electric Power Water System]
[Central Air Conditioning and Building Monitoring] [Water Supply and Water Treatment Industry] [Railway transportation and loading and unloading industry]
[Power station and small hydropower control industry] [Papermaking and printing industry] [Electric ash and slag removal system]
Main disadvantages. It also includes the use of bus transmission with time sharing. When multiple master devices apply for the use of the bus at the same time, bus arbitration must be performed.
The bandwidth of the bus is limited. If a hardware device connected to the bus does not have a resource control mechanism, it will easily cause information delay, which is fatal in some places with strong immediacy.
The device connected to the bus must have an information filtering mechanism to determine whether the information is sent to itself.
Any microprocessor must be connected to a certain number of components and peripheral devices. However, if each component and each peripheral device is directly connected to a set of lines, the wiring will be intricate and even complicated. hard to accomplish. In order to simplify the hardware circuit design and simplify the system structure, a group of lines is often configured with appropriate interface circuits to connect to various components and peripheral devices. This group of shared connection lines is called a bus.
The use of a bus structure facilitates the expansion of components and equipment. In particular, the establishment of a unified bus standard makes it easy to interconnect different equipment.