set clock'set clock'在汽车上指设置或调整时钟/计时器;在电子设计中,指设置时钟引脚的单边性约束。时钟设置的基本概念时钟设置,无论是在电子设备、家用电器还是机械时钟中,都是一个基础且重要的功能。它允许用户根据当前时间调整设备内部的时间显示,确保用户能够准确地知道当前的时间。在更专业...
void SET_LOW_CLOCK(source) {(source==RC)?(CLKCONCMD |= 0X80):(CLKCONCMD &= 0X80);} 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 这是C语言的问号语句,等价于if(source==RC)CLKCONCMD |= 0x80;elseCLKCONCMD &= 0x80;也就是说如果时钟源是RC,那么就将CLKCONCMD...
a脊髓前角细胞 Ventricolumna cell[translate] abit of rabbiting, 咬住rabbiting,[translate] aAddress offset: 0x0B Reset value: 0x00[translate] arw rw r[translate] aThese bits are set by software to select the clock source to be used by the BEEP.[translate]...
IMFPresentationClock::SetTimeSource 方法 (mfidl.h) 發行項 2023/08/24 意見反應 本文內容 語法 參數 傳回值 備註 顯示其他 2 個 設定簡報時鐘的時間來源。 時間來源是提供目前時間來驅動時鐘的物件。 語法 C++ 複製 HRESULT SetTimeSource( [in] IMFPresentationTimeSource *pTimeSource )...
In ath79 target, usually AHB_CLK is slower than CPU_CLK/2. It would be more robust to feed the watchdog with a slower frequency. And the AHB_CLK is the only clock source which can be observed by default after reset. This patch also explicitly enables observation of the AHB_CLK/2. ...
a● The HSI is switched on (if it was off) (HSION bit in Internal clock register (CLK_ICKCR)[translate] a● The AUX bit is set to indicate that the HSI is used as system clock source. The division factor of the system clock is not modified.[translate]...
aIt is set by hardware in the following cases:[translate] a● When LSE is selected as the active RTC source (see CLK_CRTCR register)[translate] aIt cannot be cleared when LSE is selected[translate] a● as clock source for the BEEP peripheral and BEEPAHALT bit is set[translate]...
IMFPresentationClock 接口 概述 IMFPresentationClock::AddClockStateSink 方法 IMFPresentationClock::GetTime 方法 IMFPresentationClock::GetTimeSource 方法 IMFPresentationClock::P ause 方法 IMFPresentationClock::RemoveClockStateSink 方法 IMFPresentationClock::SetTimeSource 方法 ...
IMFPresentationClock 接口 概述 IMFPresentationClock::AddClockStateSink 方法 IMFPresentationClock::GetTime 方法 IMFPresentationClock::GetTimeSource 方法 IMFPresentationClock::P ause 方法 IMFPresentationClock::RemoveClockStateSink 方法 IMFPresentationClock::SetTimeSource 方法 ...
MK2771-15VCXO and Set-Top Clock SourceMDS 2771-15 E4Revision 122899Printed 11/16/00Integrated Circuit Systems, Inc.• 525 Race Street • San Jose • CA • 95126 •(408) 295-9800tel• www.icst.comWhile the information presented herein has been