ns to microseconds

Reprinted statement: This blog Article Allow free reprint, but reprint need to indicate the author, source: Denny wqf363@hotmail.com Source: www.huntmine.com a) time unit seconds (second), milliseconds (MS), microseconds (μs ), nanoseconds (NS),

Reference: http://www.cnblogs.com/krythur/archive/2013/02/25/2932647.htmlThe first chapter gets the time function1. Char * asctime (const struct TM * timeptr);Function descriptionAsctime () Converts the information in the TM structure referred to by

Picosecond, Symbol PS (English: picosecond).1 pi seconds equals one-zero seconds (10-12 seconds)1,000 picosecond = 1 nanoseconds ns1,000,000 picosecond = 1 microseconds μs1,000,000,000 picosecond = 1 msec μs1,000,000,000,000 picosecond = 1 seconds

  1) ANSI clock functions 1) Overview:Clock_t is the return value type of the clock function. It is divided by clocks_per_sec to get the time. Generally, two clock functions are used to calculate the time when the process runs. ANSI clock has three

three different kinds of sleep accuracy1.sleep#include unsigned int sleep (unsigned int seconds);RETURN VALUEZero If the requested time has a elapsed, or the number of seconds left to sleep,If the call is interrupted by a signal handler.Example int

Function Name: Sleep Header file: #include //use with top files in VC #include //In the GCC compiler, the header file used differs depending on the version of GCC Function: Execution suspend specified number of seconds Grammar: Unsigned sleep

Function Name: Sleep Header file: #include //use with top files in VC #include //In the GCC compiler, the header file used differs depending on the version of GCC Function: Execution suspend specified number of seconds Grammar: Unsigned sleep

I. Objectives   Use the NS 2 script to simulate a simple wireless/wired hybrid Access Network (a wired node is a network segment and a wireless node is a network segment). Refer to the actual campus network.   The Wired/wireless nodes run

The use and difference of sleep () and Usleep () for Linux [Date: 2013-03-23] Source: Linux Community Fireroll [Font: Big Small] Function Name: SleepHeader file: #include //use with top file in VC#include //The

The basic time service provided by the Unix kernel is the number of seconds that have elapsed since 00:00:00, January 1, January 1, 1970 AD, The International Standard Time. This number of seconds is represented by the Data Type time_t. 1. The time