csat channel

There are indications that 3G is bound to become the only way to upgrade China's mobile communication industry. In order to preserve and increase the value of the industry's state-owned assets, 3G licenses will also be issued to existing fixed network operators, to become a full-telecom service operator. In the name of the investor, the country intends to build 3 to 3 in the near future ~ Four world-class telecom operation giants, which means more intense market competition in the 3G era is comi

the DMA efficiency. The DMA controller needs to do a lot of work for each data transmission. Increasing the data transmission unit means a decrease in the number of transfers. In addition, the DMA mode steals the entire cycle, and the CPU processing efficiency is reduced. To minimize the duration, we must try to improve the performance of the DMA controller, which can reduce the CPU output efficiency. Iv. Channel ModeThe input/output

This is a creation in Article, where the information may have evolved or changed. Catalogue [−] Channel type Blocking Buffered Channels Range Select Timeout Timer and Ticker Close Synchronous Resources The channel is a core type in go, and you can think of it as a conduit through which the core unit can send or receive data for communication (communication)

The main function of Port-channel in practical work is to bundle two or more ports into a virtual channel.Interface Port-channel1Description Port (1/0/5-6)Switchport Trunk Encapsulation dot1qSwitchport Trunk allowed VLAN 10Switchport mode Trunk!Interface Port-channel2Description Port (1/0/7-8)Switchport Trunk Encapsulation dot1qSwitchport Trunk allowed VLAN 10Switchport mode Trunk!Interface Port-channel3Description Port (1/0/9-10)Switchport Trunk Enca

Chan used for communication between Goroutine 1, the base has a buffer channel and no buffer channel No buffer channel: make (chan int)Buffer channel: Make (chan int, 5) No buffer channel will cause goroutine synchronization of send and receive Mainly reflected in the follow

Recently, I have found an interesting phenomenon in various major markets. All the users who come to the Computer City to crash, whether beginners, game players or masters, chose intel p4c series processor (supporting hyper-threading) and the i865 chipset (supporting dual-channel memory technology) motherboard, it seems that the selection of P4 with hyper-Threading Technology and supporting dual-channel chi

This is a creation in Article, where the information may have evolved or changed. It is very simple to implement concurrency in Golang, just add the keyword "Go" before the function that needs concurrency, but how to handle the synchronization and communication between different goroutine in the go Concurrency mechanism, Golang provides the sync packet and channel mechanism to solve this problem. The Sync package provides basic synchronization primiti

This is a creation in Article, where the information may have evolved or changed. It is very simple to implement concurrency in Golang, just add the keyword "Go" before the function that needs concurrency, but how to handle the synchronization and communication between different goroutine in the Go concurrency mechanism, Golang provides the sync packet and channel mechanism to solve this problem. The Sync package provides basic synchronization primit

Introduction Essentially, WCF is a communication service framework that allows us to use different transmission protocols and different message encoding formats to interact with different WS-* series standards, all these details are handled by the channel stack. In the WCF topic series (8): Deep Channel Programming Model Part 1-design, I have a deep understanding of the

PS: What is the difference between the mask and the channel? Here we can use the concept of the mask to help understand the meaning of the channel, the usual masking can be seen as this: when you select a portion of the image on the PS image using the selection tool, the gray-black part of the selection is the mask, where you can't manipulate it in the next step, which is equivalent to a dark glass. A few

Figure 00 1, open the file, such a monochrome background wedding photos, after shooting can be in accordance with customer requirements, the entire background to replace the scenery, classrooms or other scenes. Figure 01 2, create a selection in the channel. Open the channel panel, pick a person and the wedding dress are easier to distinguish between the