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MC74F374N Datasheet | Motorola, Inc
Part No. : MC74F374N
Description : OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
Download : MC74F374N Click to Download
Page Number : 3
Manufacturer : Motorola, Inc
File Size : 77 Kb

MC74F374N Article About

View the current general use ps command system process, but the numbers reflect exactly the current system with the "load", it is recommended to use uptime command, type this command, the system in the following information: 4:38 pmup5days6: 241userloadaverage: 2.01,2.04 , 2.00 above information reflects the current system time is 4:38 pm, the system from start to now has been 5 days, the number of users currently logged on the system is 1. Behind the three parameters loadaverage: 2.01,2.04,2.00 very important, they are the system run queue every 15 minutes, 1,5 and the average calculated by the number of processes. Generally speaking, if these three values descending order, indicating a gradual reduction of the number of system processes, the burden will not produce the system; in the opposite case, that the number of system processes in the expansion. If SCOUnix is 10 users, then the value in loadaverage than 10, the system may not work properly. Solution to this problem is to remove the / tmp directory for temporary files, then delete / usr / spool / mqueue files in, of course, the system is running in the case of the mail system, so the process would remove the current activities the. Then see if the re-use uptime, decreased the average number of processes, system operation back to normal. Another important point is that, if the system is running a mail system, each mail users mailbox file must correspond to their own, usually stored in / usr / spool / mail directory, the mail is mail group, the absence of the mailbox file the system will soon be automatically deadlocks.
Having said that, IE 6 still has some advantages, such as full Flash support. IE 6 also provides an interesting option, that is, the mobile web from a web site quickly turn to standard desktop PC version of page. Because IE 6 can show the full site, does not mean that we always wanted. Especially in Europe, even called unlimited data plan, usually limited by the information limit, and if many of the standard version of web pages loading very easy to limit. IE 6 user agent may use the mobile version of web pages and switch between the standard version, depending on which type of user wants to browse web pages may be. McDonough did not say when the launch of IE 6 is probably only said: Or did not change this year. This makes the Windows Mobile device manufacturers had their own way to catch up with Apples smooth browsing experience. In this window period, many manufacturers turned to Operas Windows Mobile browser, as provided by the browser and Web navigation display than the current mobile version of IE browser, better.

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