sony CMOS傳感器datasheet，IMX178LQJ-C_Data_SheetDescriptionThe IMX178LQJ-C is a diagonal 8.92 mm (Type 1/1.8) CMOS active pixel type image sensor with a square pixelarray and 6.44 M effective pixels. This chip operates with analog 2.9 V, digital 1.2 V and interface 1.8 V triple powersupply, and has low power consumption.High sensitivity, low dark current and no smear are achieved through the adoption of R, G and B primary colormosaic filters.This chip features an electronic shutter with variable charge-integration time.(Applications: Surveillance cameras, FA cameras, Industrial cameras)
標簽： CMOS傳感器 IMX178LQJ-C
上傳時間： 2022-06-18
上傳用戶：
1. General Description BL-M3362NS1 product is designed base on Broadcom BCM43362 chipset. It operates at 2.4GHz band and supports IEEE802.11b/g/n 1T1Rwith wireless data rate up to 72.2Mbps. It supports IEEE802.11isafety protocol, along with IEEE802.11e standard service quality. It supports standard interfaces SDIOV2.0(50 MHz,4-bit and1-bit) and generic SPI(up to 50 MHz), Integrated ARM Cortex?-M3 CPUwith on-chip memory enables running IEEE802.11 firmware that can be field-upgraded with future features.2. The range of applying Imaging platforms(printers, digital still cameras, digital picture frames)Consumer electronic devices(DTV, DVDplayers, Blu-ray players. etc.)Gaming platforms Carinformation MiFi/Mobile Routes Smart PAD Set-TopBoxes
標簽： wifi
上傳時間： 2022-07-04
上傳用戶：
IEEE1149.1的產生1985年由IBM、AT&T、Texas Instruments、Philips Electronics NV、Siemens、Alcatel和Ericsson等公司成立的JETAG（Joint European Test Action Group）提出了邊界掃描技術。1986年由于其它地區的一些公司的加入，JETAG改名為JTAG。1988年JTAG提出了標準的邊界掃描體系結構，名稱叫Boundary-Scan Architecture Standard Proposal，Version2.0，1990年IEEE正式承認了JTAG標準，經過補充和修訂以后命名命名為IEEE1149.1-90。同年又提出了BSDL（Boundary Scan Description Lauguage，邊界掃描描述語言）。后來成為IEEE1149.1-93標準的一部分。
標簽： jtag
上傳時間： 2022-07-06
上傳用戶：canderile
PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblurred. One example is cellular technologies from the telecom world being used for broadband dataand wireless LAN from the datacom world being used for voice-over IP.Today, the most widespread radio access technology for mobile communication is digital cellular,with the number of users passing 5 billion by 2010, which is more than half of the world’s population.It has emerged from early deployments of an expensive voice service for a few car-borne users,to today’s widespread use of mobile-communication devices that provide a range of mobile servicesand often include camera, MP3 player, and PDA functions. With this widespread use and increasinginterest in mobile communication, a continuing evolution ahead is foreseen.This book describes LTE, developed in 3GPP (Third Generation Partnership Project) and providingtrue 4G broadband mobile access, starting from the first version in release 8 and through the continuingevolution to release 10, the latest version of LTE. Release 10, also known as LTE-Advanced,is of particular interest as it is the major technology approved by the ITU as fulfilling the IMTAdvancedrequirements. The Description in this book is based on LTE release 10 and thus provides acomplete Description of the LTE-Advanced radio access from the bottom up.Chapter 1 gives the background to LTE and its evolution, looking also at the different standardsbodies and organizations involved in the process of defining 4G. It also gives a discussion of the reasonsand driving forces behind the evolution.Chapters 2–6 provide a deeper insight into some of the technologies that are part of LTE and itsevolution. Because of its generic nature, these chapters can be used as a background not only for LTEas described in this book, but also for readers who want to understand the technology behind othersystems, such as WCDMA/HSPA, WiMAX, and CDMA2000.Chapters 7–17 constitute the main part of the book. As a start, an introductory technical overviewof LTE is given, where the most important technology components are introduced based onthe generic technologies described in previous chapters. The following chapters provide a detailedDescription of the protocol structure, the downlink and uplink transmission schemes, and the associatedmechanisms for scheduling, retransmission and interference handling. Broadcast operation andrelaying are also described. This is followed by a discussion of the spectrum flexibility and the associated
上傳時間： 2022-07-08
上傳用戶：
軟件說明: 使用方法:(同BMP2PCB,只能導入黑白BMP文件.)關于比例:方法1) 對于經過圖像處理軟件處理過的BMP文件,由于比例已改變,可以先在PROTEL99SE的PCB里 按PCB實物大小畫好KEEP層的外框,以便確定板大小, Place Graphics Options選項中,Placement Mode設置為Placement Rectang; 導入BMP時,圖片的起點定位KEEP外框的左下角,終點定位在KEEP外框的右上角即可.方法2) 對于1:1掃描BMP文件,設置選項里,Place Graphics Options選項中, Placement Mode設置為Cursor;Scale設置為3.35;怎樣在中文漢化版里編輯菜單：1. 打開PROTEL99SE，在PCB環境里，點左上角下鍵頭，選擇第二項；2. 點菜單右上角的MENU按鈕，選EDIT;3. 點擊菜單右上角的MENU按鈕，選Expand ALL;4. 在菜單中找到選擇向導 這一項，在其下面點擊右鍵，選ADD(添加)；5. 在下面TEXT欄目里修改名成為：Klipper (Y for pop up){Y};6. 在Klipper下面點擊右鍵，選ADD(添加);7. 在下面TEXT欄目里修改成為&Copy to Windows Clipboard,并在PROCES欄目后面 點BROWSE指向Klipper99se:copyToWindowsclipboaed, PARAM欄目里點后面的INFO指向$Description=copy to zhe windows clipboard;8. 重復6，7步驟：依次建立下： 鍵名稱(TEXT)： Klipper 以下為子菜單： &Copy to Windows Clipboard ; BROWSE : Klipper99se:copyToWindows clipboaed, PARAM: $Description=copy to zhe windows (復制到WINDOWS剪貼板) &Paste From Windows Clipboard; PROCES: Klipper99se:PasteFromWindowsClipoard; PARAM: $Description=Paste From the Windows Clipoard; (WINDOWS剪貼板粘帖) Place &Graphic; PROCES: Klipper99se:PlaceGraphic; PARAM: $Description=Place Graphic using Klipper; (放置BMP圖片) &Klipper Preferences PROCES: Klipper99se:KlipperPreferences; PARAM: $Description=Klipper Sst up; (設置參數)
標簽： protel99SE
上傳時間： 2022-07-12
上傳用戶：20125101110
PCB工藝設計系列之華碩內部的PCB設計規范1. 問題描述(PROBLEM Description)為確保產品之制造性, R&D在設計階段必須遵循Layout相關規范, 以利制造單位能順利生產, 確保產品良率, 降低因設計而重工之浪費. “PCB Layout Rule” Rev1.60 (發文字號： MT-8-2-0029)發文后, 尚有訂定不足之處, 經補充修正成“PCB Layout Rule” Rev1.70. PCB Layout Rule Rev1.70, 規范內容如附件所示, 其中分為:(1) ”PCB LAYOUT 基本規范”:為R&D Layout時必須遵守的事項, 否則SMT,DIP,裁板時無法生產.(2) “錫偷LAYOUT RULE建議規范”: 加適合的錫偷可降低短路及錫球.(3) “PCB LAYOUT 建議規范”:為制造單位為提高量產良率,建議R&D在design階段即加入PCB Layout.(4) ”零件選用建議規范”: Connector零件在未來應用逐漸廣泛, 又是SMT生產時是偏移及置件不良的主因,故制造希望R&D及采購在購買異形零件時能顧慮制造的需求, 提高自動置件的比例.(5) “零件包裝建議規范”:,零件taping包裝時, taping的公差尺寸規范,以降低拋料率.
標簽： pcb工藝
上傳時間： 2022-07-22
上傳用戶：fliang
Quartus II 是Altera公司的綜合性PLD/FPGA開發軟件，支持原理圖、VHDL、VerilogHDL以及AHDL（Altera Hardware Description Language）等多種設計輸入形式，內嵌自有的綜合器以及仿真器，可以完成從設計輸入到硬件配置的完整PLD設計流程。
上傳時間： 2013-07-27
上傳用戶：eeworm
Quartus II 是Altera公司的綜合性PLD/FPGA開發軟件，支持原理圖、VHDL、VerilogHDL以及AHDL（Altera Hardware Description Language）等多種設計輸入形式，內嵌自有的綜合器以及仿真器，可以完成從設計輸入到硬件配置的完整PLD設計流程。
上傳時間： 2013-07-03
上傳用戶：eeworm
Quartus II 是Altera公司的綜合性PLD/FPGA開發軟件，支持原理圖、VHDL、VerilogHDL以及AHDL（Altera Hardware Description Language）等多種設計輸入形式，內嵌自有的綜合器以及仿真器，可以完成從設計輸入到硬件配置的完整PLD設計流程。
上傳時間： 2013-08-01
上傳用戶：eeworm
Quartus II 是Altera公司的綜合性PLD/FPGA開發軟件，支持原理圖、VHDL、VerilogHDL以及AHDL（Altera Hardware Description Language）等多種設計輸入形式，內嵌自有的綜合器以及仿真器，可以完成從設計輸入到硬件配置的完整PLD設計流程。
上傳時間： 2013-04-15
上傳用戶：eeworm
