參數(shù)資料
型號： BENCHMARKING
英文描述： Benchmarking the Am186EM: Using the Dhrystone V2.1 As An Example Application Note? 1.66MB (PDF)
中文描述： 基準(zhǔn)Am186EM：作為示例應(yīng)用注意Dhrystone的V2.1版本？ 1.66MB（PDF格式）
文件頁數(shù)： 13/88頁
文件大?。?/td> 1701K
代理商： BENCHMARKING
13
asm mov ax,0100000000000001b
asm out dx,ax
}
void read_time(T_Time * emtime){
asm LES_ di,emtime //get pointer
asm mov dx,T2CNT //point to count register
asm in ax,dx
asm mov ES_ [di],ax //first member
// use all three counters in a serial chain
asm mov dx,T1CNT
asm in ax,dx
asm mov ES_ [di+2],ax //second member
asm mov dx,T0CNT
asm in ax,dx
asm mov ES_ [di+4],ax //third member
#endif
}
#ifdef ET
/*
elapsed_time
calculate the time in seconds from a T-Type structure
as a floating point number of seconds
assumes timer initialized to 0 before start.
*/
float elapsed_time(float cpu_clock,T_Time * end){
float t2clx,t1clx,t2time;
float t0clx,t1time,t0time;
t2clx = cpu_clock/4.0; // calculate clock to each timer stage
t1clx = t2clx/(float)MAXCNT2A;
t0clx = t1clx/(float)MAXCNT1A;
t2time = (1/t2clx) * (float)end->t2; // in rev e timers chained inline
t1time = (1/t1clx) * (float)end->t1;
t0time = (1/t0clx) * (float)end->t0;
return(t2time+t1time+t0time);
}
#endif
相關(guān)PDF資料
PDF描述
BF-21 High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications
BF-22 Current Limited Load Switch
BF1102R Dual N-channel dual gate MOS-FETs
BF173 ECONOLINE: RJZ & RGZ - 2W Single and Dual Outputs in DIP 14 - 3kVDC and 4kVDC Isolation - Optional Continuous Short Circuit Protected - Custom Solutions Available - UL94V-0 Package Material - Efficiency up to 85%
BF200B TRANSISTOR | BJT | NPN | 20V V(BR)CEO | 20MA I(C) | TO-92
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BENCR5P3016B 功能描述:控制開關(guān) ENCLOS DISCON SWITC RoHS:否 制造商:Omron Industrial 控制類型:Emergency Stop 觸點額定值:5 A at 125 VAC 觸點形式:1 Form B (SPST-NC) 電壓額定值: 電流額定值: 執(zhí)行器:Pushbutton 照明:N 安裝風(fēng)格:
BENCR5P3040B 功能描述:控制開關(guān) ENCLOS DISCON SWITC RoHS:否 制造商:Omron Industrial 控制類型:Emergency Stop 觸點額定值:5 A at 125 VAC 觸點形式:1 Form B (SPST-NC) 電壓額定值: 電流額定值: 執(zhí)行器:Pushbutton 照明:N 安裝風(fēng)格:
BEND-M162GT 制造商:PMA 功能描述:M16 STR CONDUIT FITTING
BENELI-81-ALL-ELECTR 制造商:TE Connectivity 功能描述:CS4901-000
BENFREIGHTPROMET!A 制造商:Amphenol Corporation 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*