亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

Sec

  • 這是一個(gè)用java寫的圖形界面

    這是一個(gè)用java寫的圖形界面,主要是為做一個(gè)Sec的軟件寫的

    標(biāo)簽: java 圖形

    上傳時(shí)間: 2015-07-08

    上傳用戶:lx9076

  • 一個(gè)很好用的 lcd 時(shí)鐘程序 C語言 #include<reg51.h> #include<stdio.h> //定義計(jì)時(shí)器0 的重裝值 #define RELOAD

    一個(gè)很好用的 lcd 時(shí)鐘程序 C語言 #include<reg51.h> #include<stdio.h> //定義計(jì)時(shí)器0 的重裝值 #define RELOAD_HIGH 0x3C #define RELOAD_LOW 0xD2 //定義按鍵彈跳時(shí)間 #define DB_VAL //定義設(shè)置模式的最大時(shí)間間隔 #define TIMEOUT 200 //定義游標(biāo)位置常數(shù) #define HOME 0 #define HOUR 1 #define MIN 2 #define Sec 3

    標(biāo)簽: include define RELOAD stdio

    上傳時(shí)間: 2014-12-19

    上傳用戶:zukfu

  • Title: File Transfer client and server Description: Send or recieve files of any size or type betwe

    Title: File Transfer client and server Description: Send or recieve files of any size or type between you and a peer. Displays bytes sent or recieved, return values of send() and recv(), bitrate in KBytes/Sec, and time remaining. SendFile and RecvFile functions can easily be added and used in your own code. I tested it ofcourse, a 73 mb self extracting rar archive from South Korea to Massachusetts at 96KB/s arrived fully operational.

    標(biāo)簽: Description Transfer recieve client

    上傳時(shí)間: 2016-02-18

    上傳用戶:13681659100

  • 老外的超高效率壓縮

    老外的超高效率壓縮,High efficient Data Compression Library for use with Delphi. Support Rank, ZIP, BZIP and PPM compression algorithms. Compression ratio more than 1.5-2 times better than ZIP/RAR archiver. Compression speed up to 8 Mb/Sec (on PIII-600).

    標(biāo)簽: 高效率

    上傳時(shí)間: 2014-01-02

    上傳用戶:athjac

  • This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the fr

    This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/Sec/Hz.

    標(biāo)簽: bit-error-rate performance simulates the

    上傳時(shí)間: 2014-01-13

    上傳用戶:whenfly

  • 電子鬧鐘 clk: 標(biāo)準(zhǔn)時(shí)鐘信號

    電子鬧鐘 clk: 標(biāo)準(zhǔn)時(shí)鐘信號,本例中,其頻率為4Hz; clk_1k: 產(chǎn)生鬧鈴音、報(bào)時(shí)音的時(shí)鐘信號,本例中其頻率為1024Hz; mode: 功能控制信號; 為0:計(jì)時(shí)功能; 為1:鬧鐘功能; 為2:手動(dòng)校時(shí)功能; turn: 接按鍵,在手動(dòng)校時(shí)功能時(shí),選擇是調(diào)整小時(shí),還是分鐘; 若長時(shí)間按住該鍵,還可使秒信號清零,用于精確調(diào)時(shí); change: 接按鍵,手動(dòng)調(diào)整時(shí),每按一次,計(jì)數(shù)器加1; 如果長按,則連續(xù)快速加1,用于快速調(diào)時(shí)和定時(shí); hour,min,Sec:此三信號分別輸出并顯示時(shí)、分、秒信號, 皆采用BCD 碼計(jì)數(shù),分別驅(qū)動(dòng)6 個(gè)數(shù)碼管顯示時(shí)間; alert: 輸出到揚(yáng)聲器的信號,用于產(chǎn)生鬧鈴音和報(bào)時(shí)音; 鬧鈴音為持續(xù)20 秒的急促的“嘀嘀嘀”音,若按住“change”鍵, 則可屏蔽該音;整點(diǎn)報(bào)時(shí)音為“嘀嘀嘀嘀—嘟”四短一長音; LD_alert: 接發(fā)光二極管,指示是否設(shè)置了鬧鐘功能; LD_hour: 接發(fā)光二極管,指示當(dāng)前調(diào)整的是小時(shí)信號; LD_min: 接發(fā)光二極管,指示當(dāng)前調(diào)整的是分鐘信號

    標(biāo)簽: clk 電子鬧鐘 標(biāo)準(zhǔn) 時(shí)鐘信號

    上傳時(shí)間: 2017-01-02

    上傳用戶:頂?shù)弥?/p>

  • 距離分辨率 thrt0=1*pi/6 斜視角 angb=0.6*lamda/res_a 合成波束寬度 Rr=5000

    距離分辨率 thrt0=1*pi/6 斜視角 angb=0.6*lamda/res_a 合成波束寬度 Rr=5000 目標(biāo)中心到航跡垂直距離 V=100 飛機(jī)的航速 Tp=1e-6 脈沖寬度 T=10e-3 脈沖周期 B=0.5*c/res_r 脈沖頻寬 Kr=B/Tp 頻率調(diào)制率 fc=c/lamda 載波頻率 Rx=Rr*tan(thrt0) 目標(biāo)區(qū)中心橫坐標(biāo) R0=Rr*Sec(thrt0) 目標(biāo)區(qū)中x心距離 Lc0=1.0*angb*R0 正視有效積累長度 Lc=Lc0*Sec(thrt0) 斜視有效積累長度 Tc=Lc/V 相干積累時(shí)間 wx=100 場景長度

    標(biāo)簽: lamda res_a thrt angb

    上傳時(shí)間: 2017-06-22

    上傳用戶:haohaoxuexi

  • P3.18. An analog signal xa(t) = sin (100πt) is sampled using the following sampling intervals. In e

    P3.18. An analog signal xa(t) = sin (100πt) is sampled using the following sampling intervals. In each case plot the spectrum of the resulting discrete-time signal. Ts= 0.1 ms, Ts= 1 ms, Ts = 0.01 Sec

    標(biāo)簽: following intervals sampling sampled

    上傳時(shí)間: 2017-07-12

    上傳用戶:shizhanincc

  • P3.20. Consider an analog signal xa (t) = sin (2πt), 0 ≤t≤ 1. It is sampled at Ts = 0.01, 0.05, and

    P3.20. Consider an analog signal xa (t) = sin (2πt), 0 ≤t≤ 1. It is sampled at Ts = 0.01, 0.05, and 0.1 Sec intervals to obtain x(n). b) Reconstruct the analog signal ya (t) from the samples x(n) using the sinc interpolation (use ∆ t = 0.001) and determine the frequency in ya (t) from your plot. (Ignore the end effects.) C) Reconstruct the analog signal ya (t) from the samples x (n) using the cubic spline interpolation and determine the frequency in ya (t) from your plot. (Ignore the end effects.)

    標(biāo)簽: Consider sampled analog signal

    上傳時(shí)間: 2017-07-12

    上傳用戶:咔樂塢

  • -- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder a

    -- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single error correction and double error detection. -- download from: www.pld.com.cn & www.fpga.com.cn LIBRARY ieee USE ieee.std_logic_1164.ALL ENTITY hamdec IS PORT(hamin : IN BIT_VECTOR(0 TO 7) --d0 d1 d2 d3 p0 p1 p2 p4 dataout : OUT BIT_VECTOR(0 TO 3) --d0 d1 d2 d3 Sec, ded, ne : OUT BIT) --diagnostic outputs END hamdec ARCHITECTURE ver1 OF hamdec IS BEGIN

    標(biāo)簽: Hamming produced Decoder decoder

    上傳時(shí)間: 2017-07-15

    上傳用戶:520

主站蜘蛛池模板: 格尔木市| 阿合奇县| 利津县| 武夷山市| 榆中县| 鲜城| 崇义县| 屏东市| 宁河县| 望江县| 醴陵市| 沙洋县| 正蓝旗| 邢台市| 个旧市| 察隅县| 德州市| 牟定县| 张北县| 福贡县| 桑日县| 南安市| 怀集县| 长寿区| 怀宁县| 浠水县| 兴安县| 友谊县| 武清区| 行唐县| 光泽县| 临泉县| 河津市| 民县| 高邑县| 东丽区| 长岛县| 个旧市| 华容县| 晋州市| 西畴县|