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Following is a repost of the public domain make that I posted
to net.sources a couple of months ago. I have fixed a few bugs, and
added some more features, and the resulting changes amounted to
about as much text as the whole program (hence the repost).一個(gè)編譯器C代碼,詳見REDME。
標(biāo)簽:
Following
sources
domain
couple
上傳時(shí)間:
2015-09-01
上傳用戶:manlian
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Linear Technology has a sabbatical program. Every fiveyears employees are granted sabbatical leave, which maylast up to six weeks. You have 18 months from each fiveyear employment anniversary to take the leave. Sabbaticalis fully company paid and has no restrictions. The time isyours to do with as you please.
標(biāo)簽:
信號調(diào)理電路
電源轉(zhuǎn)換
上傳時(shí)間:
2013-10-19
上傳用戶:851197153
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為解決輸油管道溫度壓力參數(shù)實(shí)時(shí)監(jiān)測的問題,設(shè)計(jì)了以C8051F930單片機(jī)作為控制核心的超低功耗輸油管道溫度壓力遠(yuǎn)程監(jiān)測系統(tǒng)。現(xiàn)場儀表使用高精度電橋采集數(shù)據(jù),通過433 MHz短距離無線通信網(wǎng)絡(luò)與遠(yuǎn)程終端RTU進(jìn)行通信,RTU通過GPRS網(wǎng)絡(luò)與PC上位機(jī)進(jìn)行遠(yuǎn)程數(shù)據(jù)傳輸,在上位機(jī)中實(shí)現(xiàn)數(shù)據(jù)存儲和圖形化界面顯示,從而實(shí)現(xiàn)輸油管道溫度壓力參數(shù)的實(shí)時(shí)監(jiān)測和異常報(bào)警。經(jīng)實(shí)驗(yàn)證明,該系統(tǒng)的12位數(shù)據(jù)采集精度滿足設(shè)計(jì)要求,漏碼率小于1%,正常工作時(shí)間超過5個(gè)月,能實(shí)時(shí)有效地監(jiān)測輸油管道的溫度壓力參數(shù),節(jié)省大量人工成本,有效預(yù)防管道參數(shù)異常造成的經(jīng)濟(jì)損失和環(huán)境污染。
Abstract:
In order to solve the problems on real-time monitoring of pipeline temperature and pressure parameters, the ultra-low power remote pipeline temperature and pressure monitoring system was designed by using the single chip processor C8051F930 as the control core. The high-precision electric bridge was used in field instruments for data collection, the 433MHz short-range wireless communication network was used to make communication between field instrument and RTU, the GPRS was used by the RTU to transmit data to the PC host computer, and the data was stored and displayed in the PC host computer, so the real-time monitoring and exception alerts of pipeline temperature and pressure parameters were achieved. The experiment proves that the system of which error rate is less than 1% over five months working with the 12-bit data acquisition accuracy can effectively monitor the pipeline temperature and pressure parameters in real time, it saves a lot of labor costs and effectively prevents environmental pollution and economic losses caused by abnormal channel parameters.
標(biāo)簽:
C8051F930
溫度
壓力
遠(yuǎn)程監(jiān)測系統(tǒng)
上傳時(shí)間:
2013-11-07
上傳用戶:cuibaigao
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dances Act now and you ll be given a free membership to a top Internet firm who is changing people s lives for the better.Mary L. White of LA. stays at home with her children and works just 3 1/2 hours a day... she now earns twice as much money as she did before. Frank Herns Jr. of NY takes 2 vacations a year to the Caribbean and enjoys more time and freedom than ever before. Jane Kennedy of FL fired her boss after 5 months. She finally has the time and money she needs to complete her college education. Craig Garcia of CA tripled his income in just 90 days because took advantage of his free membership.
標(biāo)簽:
membership
Internet
changing
dances
上傳時(shí)間:
2015-03-08
上傳用戶:xhz1993
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用匯編語言做的一個(gè)打字游戲。運(yùn)行環(huán)境是MASN5.0。
1,用戶打開軟件時(shí)先出現(xiàn)歡迎界面,當(dāng)用戶輸入字符’1’時(shí),再進(jìn)入打字界面 當(dāng)用戶按的是”ESC”鍵時(shí),退出打字游戲 當(dāng)用戶輸入不是數(shù)字”1”或者不是按的”ESC”鍵時(shí),屏幕不動作,直到用戶輸入數(shù)字”1”或者按的”ESC”鍵時(shí)
2,打字字符從第二行開始顯示(雙數(shù)行為顯示打字內(nèi)容,單數(shù)行由用戶輸入)
打字內(nèi)容:1), We will see his boat and then.We ll say goodbye to him.
2), He ll be away for two months.We are very proud of him.
3,用戶輸入的和上一行相對應(yīng)相等時(shí),表示輸入正確,否則輸入錯(cuò)誤,則顯示’#’ 當(dāng)用戶按下”ESC”鍵,退出打字程序
4,顯示用戶打字的正確性,假如錯(cuò)誤數(shù)小于10字符,顯示” Very Good!” 否則顯示” Very Bad!”
5,當(dāng)用戶輸入一次時(shí),假如用戶還想重新打字游戲,請按數(shù)字鍵”3”,否則按”ESC”鍵退出打字程序
標(biāo)簽:
用戶
MASN
5.0
ESC
上傳時(shí)間:
2015-08-17
上傳用戶:dapangxie
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Web technology is not evolving in comfortable and incremental steps, but i s turbulent, erratic, and often rather uncomfortable. It is estimated that the Internet, arguably the most important part of the new technological environment, has expanded by about 2000 % and that is doubling in size every six to ten months. In recent years, the advance in computer and web technologies and the decrease in their cost have expanded the means available to collect and store data. As an intermediate consequence, the amount of information (Meaningful data) stored has been increasing at a very fast pace.
標(biāo)簽:
comfortable
incremental
technology
and
上傳時(shí)間:
2015-11-05
上傳用戶:Shaikh
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a Java program that reads in the following values from the standard input device (i.e.
Keyboard) and writes its result on the standard output device (i.e. Console/Monitor):
Inputs:
A: the loan amount in dollars and cents (e.g. 150000.00).
r: the net annual interest rate, expressed as an integer (e.g. 10 which means 10%)
Y: the number of whole remaining years (for repayment)
M: the number of remaining months
Output:
The program should calculate and output the amount of monthly repayments in dollars and cents as
single value (e.g. $840.55)
標(biāo)簽:
i.e.
following
the
Keyboard
上傳時(shí)間:
2013-12-15
上傳用戶:米卡
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//建立頂級窗口
toplevel = XtVaAppInitialize[&app, "List", NULL, 0,
&argc, argv, NULL, NULL]
//建立列表上的復(fù)合字符串
for[i=0 i<12 i++]
str_months[i] = XmStringCreateSimple[months[i]]
//建立列表
n = 0
XtSetArg[args[n], XmNitems, str_months] n++
XtSetArg[args[n], XmNitemCount, 12] n++
XtSetArg[args[n], XmNvisibleItemCount, 8] n++
//XtSetArg[args[n], XmNscrollBarDisplayPolicy, XmSTATIC] n++
//XtSetArg[args[n], XmNlistSizePolicy, XmCONSTANT] n++
XtSetArg[args[n], XmNselectionPolicy, XmEXTENDED_SELECT] n++
list = XmCreateScrolledList[toplevel, "list", args, n]
XtManageChild[list]
for[i=0 i<12 i++]
XmStringFree[str_months[i]]
//顯示窗口
XtRealizeWidget[toplevel]
//進(jìn)入事件循環(huán)
XtAppMainLoop[app]
標(biāo)簽:
NULL
XtVaAppInitialize
toplevel
List
上傳時(shí)間:
2013-12-21
上傳用戶:asdkin
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Maya Calendar
During his last sabbatical, professor M. A. Ya made a surprising discovery about the old Maya calendar. From an old knotted message, professor discovered that the Maya civilization used a 365 day long year, called Haab, which had 19 months. Each of the first 18 months was 20 days long, and the names of the months were pop, no, zip, zotz, tzec, xul, yoxkin, mol, chen, yax, zac, ceh, mac, kankin, muan, pax, koyab, cumhu. Instead of having names, the days of the months were denoted by numbers starting from 0 to 19. The last month of Haab was called uayet and had 5 days denoted by numbers 0, 1, 2, 3, 4. The Maya believed that this month was unlucky, the court of justice was not in session, the trade stopped, people did not even sweep the floor.
標(biāo)簽:
A.
M.
sabbatical
surprising
上傳時(shí)間:
2014-01-05
上傳用戶:libenshu01
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//初始化
if(initscr() == NULL) {
perror("initcurs")
exit(EXIT_FAILURE)
}
cbreak()
noecho()
keypad(stdscr, TRUE)
//建立菜單項(xiàng)
for(i=0 i<N_ITEMS i++){
items[i] = new_item(months[i], "")
}
//建立菜單
mymenu = new_menu(items)
//設(shè)置為5行單列的菜單
set_menu_format(mymenu, 5, 1)
set_menu_mark(mymenu, "*")
//獲得菜單的行數(shù)很列數(shù)
scale_menu(mymenu, &mrows, &mcols)
//建立窗口和子窗口
win = newwin(mrows + 2, mcols + 2, 3, 30)
keypad(win, TRUE)
box(win, 0, 0)
subwin = derwin(win, 0, 0, 1, 1)
//設(shè)置菜單的窗口
set_menu_sub(mymenu, subwin)
//在子窗口上放置菜單
post_menu(mymenu)
refresh()
wrefresh(win)
標(biāo)簽:
EXIT_FAILURE
initcurs
initscr
cbreak
上傳時(shí)間:
2013-11-29
上傳用戶:小眼睛LSL