AR0231AT7C00XUEA0-DRBR（RGB濾光）安森美半導(dǎo)體推出采用突破性減少LED閃爍 (LFM)技術(shù)的新的230萬像素CMOS圖像傳感器樣品AR0231AT，為汽車先進(jìn)駕駛輔助系統(tǒng)(ADAS)應(yīng)用確立了一個(gè)新基準(zhǔn)。新器件能捕獲1080p高動(dòng)態(tài)范圍(HDR)視頻，還具備支持汽車安全完整性等級(jí)B(ASIL B)的特性。LFM技術(shù)(專利申請(qǐng)中)消除交通信號(hào)燈和汽車LED照明的高頻LED閃爍，令交通信號(hào)閱讀算法能于所有光照條件下工作。AR0231AT具有1/2.7英寸(6.82 mm)光學(xué)格式和1928(水平) x 1208(垂直)有源像素陣列。它采用最新的3.0微米背照式(BSI)像素及安森美半導(dǎo)體的DR-Pix?技術(shù)，提供雙轉(zhuǎn)換增益以在所有光照條件下提升性能。它以線性、HDR或LFM模式捕獲圖像，并提供模式間的幀到幀情境切換。 AR0231AT提供達(dá)4重曝光的HDR，以出色的噪聲性能捕獲超過120dB的動(dòng)態(tài)范圍。AR0231AT能同步支持多個(gè)攝相機(jī)，以易于在汽車應(yīng)用中實(shí)現(xiàn)多個(gè)傳感器節(jié)點(diǎn)，和通過一個(gè)簡(jiǎn)單的雙線串行接口實(shí)現(xiàn)用戶可編程性。它還有多個(gè)數(shù)據(jù)接口，包括MIPI(移動(dòng)產(chǎn)業(yè)處理器接口)、并行和HiSPi(高速串行像素接口)。其它關(guān)鍵特性還包括可選自動(dòng)化或用戶控制的黑電平控制，支持?jǐn)U頻時(shí)鐘輸入和提供多色濾波陣列選擇。封裝和現(xiàn)狀：AR0231AT采用11 mm x 10 mm iBGA-121封裝，現(xiàn)提供工程樣品。工作溫度范圍為-40℃至105℃(環(huán)境溫度)，將完全通過AEC-Q100認(rèn)證。
標(biāo)簽： 圖像傳感器
上傳時(shí)間： 2022-06-27
上傳用戶：XuVshu
VIP專區(qū)-嵌入式/單片機(jī)編程源碼精選合集系列（32）資源包含以下內(nèi)容：1. 無線音頻電話(gprs).2. 經(jīng)典的psos編程實(shí)例源碼.3. 嵌入式系統(tǒng)文件管理部分.4. lwIP是瑞士計(jì)算機(jī)科學(xué)院（Swedish Institute of Computer Science）的Adam Dunkels等開發(fā)的一套用于嵌入式系統(tǒng)的開放源代碼TCP/IP協(xié)議棧。Lwip既可.5. 非常經(jīng)典的網(wǎng)絡(luò)協(xié)議棧.6. "CAN0 CAN4 C"是CAN0和CAN4通訊的程序。用戶可參照此例程設(shè)置MSCAN模塊。本文件夾是為用戶提供的codeworrior編程范例.7. 本文件夾是為用戶提供的codeworrior編程范例.8. ucos-ii 編譯器ICCAVR CPU atmega8 8M 晶振 對(duì)原作者的ucos進(jìn)行了簡(jiǎn)化.9. "Port ucosii V252"是嵌入式操作系統(tǒng)uC/OS-II在DP256/DG128上移植的范例。提供的codeworrior編程范例.10. "SendA"通過調(diào)用監(jiān)控程序.11. "printpp"是幫助用戶調(diào)試的一個(gè)工具.12. This program is free software you can redistribute it and/or modify it under the terms of the GNU Ge.13. device driver for various TV and TV+FM radio tuners.14. D:MyData其它我的文章C51cp1_1 est.uv2 Project File Date: 04/02/2003.15. 一個(gè)簡(jiǎn)單的TCP IP協(xié)議棧程序.16. 校園導(dǎo)游系統(tǒng).17. 本文檔是關(guān)于boa web服務(wù)器的源程序.18. boa web服務(wù)器的主程序.19. 關(guān)于boa web服務(wù)器的配置文件.20. 嵌入式操作系統(tǒng)TCP/IP協(xié)議棧的socket小程序.21. 講解嵌入式TCP/IP協(xié)議棧的編寫.22. 本原代碼集是對(duì)計(jì)算機(jī)圖形學(xué)的編程實(shí)踐.23. 關(guān)于TCP/IP的一份碩士論文.24. 這是一個(gè)在VxWorks系統(tǒng)實(shí)現(xiàn)CS網(wǎng)卡END驅(qū)動(dòng)的原代碼.25. 實(shí)現(xiàn)一個(gè)運(yùn)行在16位數(shù)字信號(hào)處理器TMS320VC5402上的小型嵌入式TCP/IP協(xié)議棧。對(duì)TCP/IP協(xié)議中的IP協(xié)議、ARP協(xié)議、UDP協(xié)議進(jìn)行分析.26. 此為講解內(nèi)存技術(shù)的文檔資料.27. 我設(shè)計(jì)的數(shù)字電源的源代碼 還有原理圖.28. ARM MP3解碼源代碼1.0 有完整的項(xiàng)目文件.29. 基于WEB的嵌入式視頻采集壓縮瘦身服務(wù)器的設(shè)計(jì)與實(shí)現(xiàn).30. 此文當(dāng)為日本嵌入式tron的技術(shù)文檔,目前在日立等公司的主流嵌入式系統(tǒng)還是tron.31. C++的溫度控制系統(tǒng),是本人在其它網(wǎng)站上找到的,還沒有試過.32. 基于牛頓迭代法的二次規(guī)劃程序.33. PCI總線與USB總線之間的數(shù)據(jù)通信的用戶端應(yīng)用程序（包括界面和通信）.34. GIF動(dòng)畫解碼算法.35. 一個(gè)嵌入式web server的源碼。小巧好用.36. 一個(gè)橋接器87ch47仿真器的c的源程序.37. 給ARM7用的MP3程序源碼.38. 給ucgui用的字庫(kù)HZK12,12x12點(diǎn)陣的漢字庫(kù)和hzk16點(diǎn)陣的漢字庫(kù).39. 很多人想要的LCDSLIN.c文件是給UCGUI用的驅(qū)動(dòng)文件.40. 下載管理器是基于HTTP1.1而建立的,支持?jǐn)帱c(diǎn)續(xù)傳.采用Java Swing創(chuàng)建了一個(gè)簡(jiǎn)單高效的GUI界面,具有一次下載多個(gè)文件的能力..
上傳時(shí)間： 2013-07-22
上傳用戶：eeworm
About: hamsterdb is a database engine written in ANSI C. It supports a B+Tree index structure, uses memory mapped I/O (if available), supports cursors, and can create in-memory databases. Release focus: Major feature enhancements Changes: This release comes with many changes and new features. It can manage multiple databases in one file. A new flag (HAM_LOCK_EXCLUSIVE) places an exclusive lock on the file. hamsterdb was ported to Windows CE, and the Solution file for Visual Studio 2005 now supports builds for x64. Several minor bugs were fixed, performance was improved, and small API changes occurred. Pre-built libraries for Windows (32-bit and 64-bit) are available for download. Author: cruppstahl
標(biāo)簽： C. hamsterdb structure database
上傳時(shí)間： 2013-12-11
上傳用戶：LouieWu
convert numbers from h to d or b to h
標(biāo)簽： convert numbers from to
上傳時(shí)間： 2014-11-17
上傳用戶：refent
bool 運(yùn)算(a)OR(b)二進(jìn)制十進(jìn)制顯示
標(biāo)簽： bool OR 運(yùn)算 二進(jìn)制
上傳時(shí)間： 2014-01-24
上傳用戶：思琦琦
針對(duì)目前使用的RS232接口數(shù)字化B超鍵盤存在PC主機(jī)啟動(dòng)時(shí)不能設(shè)置BIOS，提出一種PS2鍵盤的設(shè)計(jì)方法。基于W78E052D單片機(jī)，采用8通道串行A/D轉(zhuǎn)換器設(shè)計(jì)了8個(gè)TGC電位器信息采集電路，電位器位置信息以鍵盤掃描碼序列形式發(fā)送，正交編碼器信號(hào)通過XC9536XL轉(zhuǎn)換為單片機(jī)可接收的中斷信號(hào)，軟件接收到中斷信息后等效處理成按鍵。結(jié)果表明，在滿足開機(jī)可設(shè)置BIOS同時(shí)，又可實(shí)現(xiàn)超聲特有功能，不需要專門設(shè)計(jì)驅(qū)動(dòng)程序，接口簡(jiǎn)單，成本低。 Abstract: Aiming at the problem of the digital ultrasonic diagnostic imaging system keyboard with RS232 interface currently used couldn?蒺t set the BIOS when the PC boot， this paper proposed a design method of PS2 keyboards. Based on W78E052D microcontroller，designed eight TGC potentiometers information acquisition circuit with 8-channel serial A/D converter， potentiometer position information sent out with keyboard scan code sequentially.The control circuit based on XC9536 CPLD is used for converting the mechanical actions of the encoders into the signals that can be identified by the MCU， software received interrupt information and equivalently treatmented as key. The results show that the BIOS can be set to meet the boot， ultrasound specific functionality can be achieved at the same time， it does not require specially designed driver，the interface is simple and low cost.
標(biāo)簽： 單片機(jī) B超 數(shù)字化 鍵盤設(shè)計(jì)
上傳時(shí)間： 2013-10-10
上傳用戶：asdfasdfd
Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can be extended to any time-frequency distribution ％ ％ compute the forward/backward Campbell/specgtrogram ％ ％ INPUT: ％ y (n x 2) each column is measured from a different sensor ％ /////// ％ __ ％ |s1| y(:,1) ％ |__| ％ __ ％ / \ ________|/ ％ | | | s2 |/ y(:,2) ％ \____/ --------|/ ％ ％ Fs Sampling frequnecy ％ ％ OUTPUT: ％ B spectrogram/Campbel diagram ％ x x-axis coordinate vector (time or Speed) ％ y y-axis coordinate vector (frequency [Hz])
標(biāo)簽： experience elliptical decompose important
上傳時(shí)間： 2015-06-23
上傳用戶：372825274
Bing is a point-to-point bandwidth measurement tool (hence the b ), based on ping. Bing determines the real (raw, as opposed to available or average) throughput on a link by measuring ICMP echo requests roundtrip times for different packet sizes for each end of the link
標(biāo)簽： Bing point-to-point measurement determines
上傳時(shí)間： 2015-09-15
上傳用戶：lgnf
* "Copyright (c) 2006 Robert B. Reese ("AUTHOR")" * All rights reserved. * (R. Reese, reese@ece.msstate.edu, Mississippi State University) * IN NO EVENT SHALL THE "AUTHOR" BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE "AUTHOR" * HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
標(biāo)簽： Reese B. R. Copyright
上傳時(shí)間： 2015-09-24
上傳用戶：mpquest
Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative process. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
標(biāo)簽： representation Magnitude the magnitude
上傳時(shí)間： 2013-12-24
上傳用戶：金宜
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