Part Number:CC1310 HI, 使用task_sleep(1),测试下来时间190us左右,task_sleep的单位是10us,为什么1会是190us呢 , 谢谢 Nick Sun: 您好, Task_sleep是让出对MCU的占用,可以让其他task得到执行或者执行idle task从而进入低功耗状态。它的计时单位是systick,默认为10us。 您是在什么条件下使用的task_sleep(),...
@StephenCleary:当我们必须在同步方法中等待时,您是否建议使用“Thread.Sleep”而不是“Task.Delay(delay).Wait()”?在这种情况下,我没有看到使用“Task.Delay(delay).Wait()”有任何优势。(2认同) Dor*_*rus216 最大的区别Task.Delay和Thread.Sleep是Task.Delay旨在异步运行.Task.Delay在同步代码中使用没有意...
一、 1、Thread.Sleep 是同步延迟,Task.Delay异步延迟。 2、Thread.Sleep 会阻塞线程,Task.Delay不会。 3、Thread.Sleep不能取消,Task.Delay可以。 4. Task.Delay() 比 Thread.Sleep() 消耗更多的资源,但是Task.Delay()可用于为方法返回Task类型;或者根据CancellationToken取消标记动态取消等待 5. Task.Delay() ...
1. were 2. was 3. were 4. was 5. were 6. Was 7. were 8. were 9. was 10. was 本题考察的是动词be的过去式was和were的用法。根据主语的单复数形式选择合适的动词形式。 1. You were talking in your sleep! (主语You是复数) 2. He was eating with his fingers! (主语He是单数) 3. Th...
18. (10.0分) Task 1Mr. Lee was in bed and was trying to go to sleep when he heard the bell ring. He turned on the light and looked at his clock. It was 12 o'clock. "Who can it be at this time of night?" He thought. He decided to go and find out. So he got of b...
与Thread一样,Task.Delay(1)与Task.Delay(0)虽然只有参数上的微小差别,但实际上也做了不同的事情。 Task.Delay(1)实际上是启动了一个System.Threading.Timer,然后订阅时间抵达之后的回调函数。 会从Timer.TimerSetup设置,到使用TimerHolder并在内部使用TimerQueueTimer来设置回调;内部实际使用TimerQueue.UpdateTimer来...
Task.Delay 和 Thread.Sleep 都可以用来在代码中引入延迟,但它们之间有几个关键的区别: 异步 vs. 同步: Thread.Sleep 是一个同步方法,它会阻塞当前线程,直到指定的时间过去。这意味着在 Thread.Sleep 执行期间,当前线程不能做任何其他事情,这可能会导致
Objective: Acid-sensitive K+ channels (TASK-1) are sensitive to changes in extracellular pH in the physiological range, which have been implicated in peripheral and central respiratory chemosensitivity. We sought to assess the association between the human TASK-1 gene and obstructive sleep ...
1. We didn't sleep very well as **the** hotel was in **a** busy part of **town**. 2. While we were in Beijing, we visited **the** Great Wall. 3. He came from **an** old village deep in **the** Mount Tai. 4. **The** teacher told all **the** class to stop at...
我想暂停同步方法。我知道我可以使用: // SAMPLE 01Thread.Sleep(30*1000) Run Code Online (Sandbox Code Playgroud) 但它有一个缺点,会阻塞当前线程。另一种选择 // SAMPLE 02awaitTask.Delay(30*1000) Run Code Online (Sandbox Code Playgroud) ...