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

disk-On-Chip

  • 射頻集成電路設計John Rogers(Radio Freq

    Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microwave issues. This isan advanced-level book, which should follow courses in basic circuits andtransmission lines. Most analog integrated circuit designers in the past workedon applications at low enough frequency that microwave issues did not arise.As a consequence, they were adept at lumped parameter circuits and often notcomfortable with circuits where waves travel in space. However, in order todesign radio frequency (RF) communications integrated circuits (IC) in thegigahertz range, one must deal with transmission lines at chip interfaces andwhere interconnections on chip are far apart. Also, impedance matching isaddressed, which is a topic that arises most often in microwave circuits. In mycareer, there has been a gap in comprehension between analog low-frequencydesigners and microwave designers. Often, similar issues were dealt with in twodifferent languages. Although this book is more firmly based in lumped-elementanalog circuit design, it is nice to see that microwave knowledge is brought inwhere necessary.Too many analog circuit books in the past have concentrated first on thecircuit side rather than on basic theory behind their application in communications.The circuits usually used have evolved through experience, without asatisfying intellectual theme in describing them. Why a given circuit works bestcan be subtle, and often these circuits are chosen only through experience. Forthis reason, I am happy that the book begins first with topics that require anintellectual approach—noise, linearity and filtering, and technology issues. Iam particularly happy with how linearity is introduced (power series). In therest of the book it is then shown, with specific circuits and numerical examples,how linearity and noise issues arise.

    標簽: Rogers Radio John Freq

    上傳時間: 2014-12-23

    上傳用戶:han_zh

  • CN3052A(鋰離子電池充電器)

    The CN3052A is a complete constant-current /constant voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode.

    標簽: 3052A 3052 CN 鋰離子電池

    上傳時間: 2013-11-10

    上傳用戶:子虛烏有

  • H.264高清編解碼器的片上系統MG3500

    MG3500SoC是支持H.264高清編解碼器的片上系統,內部集成一個嵌入式ARM926處理器,支持高清H.264編解碼、MPEG鄄2解碼和JPEG編解碼。介紹了MG3500SoC的主要性能特點、引腳排列、主要接口功能及在DVR上的應用,以及MG3500SoC及其周圍器件的硬件設計,提出了在設計中應注意的問題。 Abstract:  The MG3500System-on-Chip(SoC)is high definition(HD)H.264codec,including ARM926-EJ processor,H.264encoder/decoder,MPEG2decoder and JPEG/MJPEG encoder/decoder.The features,pin assignments,interfaces and the typical application of MG3500in DVR are introduced in this paper.The application hardware circuit between the MG3500SoC and peripheral device are given,the questions which the syetem design needs to pay attention are explained.

    標簽: 3500 264 MG 編解碼器

    上傳時間: 2013-11-12

    上傳用戶:elinuxzj

  • PCF2116系列LCD驅動器芯片簡介及封裝庫

    1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, or2 or 4 lines of up to 12 characters per line· 5 ′ 7 character format plus cursor; 5 ′ 8 for kana(Japanese syllabary) and user defined symbols· On-chip:– generation of LCD supply voltage (external supplyalso possible)– generation of intermediate LCD bias voltages– oscillator requires no external components (externalclock also possible)· Display data RAM: 80 characters· Character generator ROM: 240 characters· Character generator RAM: 16 characters· 4 or 8-bit parallel bus or 2-wire I2C-bus interface· CMOS/TTL compatible· 32 row, 60 column outputs· MUX rates 1 : 32 and 1 : 16· Uses common 11 code instruction set· Logic supply voltage range, VDD - VSS: 2.5 to 6 V· Display supply voltage range, VDD - VLCD: 3.5 to 9 V· Low power consumption· I2C-bus address: 011101 SA0.

    標簽: 2116 PCF LCD 驅動器芯片

    上傳時間: 2013-11-08

    上傳用戶:laozhanshi111

  • CAT93C46 器件數據手冊

    The CAT93C46 is a 1 kb Serial EEPROM memory device which isconfigured as either 64 registers of 16 bits (ORG pin at VCC) or 128registers of 8 bits (ORG pin at GND). Each register can be written (orread) serially by using the DI (or DO) pin. The CAT93C46 features aself−timed internal write with auto−clear. On−chip Power−On Resetcircuit protects the internal logic against powering up in the wrongstate.

    標簽: CAT 93C C46 93

    上傳時間: 2013-11-20

    上傳用戶:ynzfm

  • 第1章μPSD3200系列單片機概述

    單片機是單片微型計算機(SingleChipMicrocomputer)的簡稱,它的內部包含有計算機的基本功能部件:中央處理器(CPU)、存儲器、定時/計數器、各種串/并行I/O接口電路等。因此,單片機只需要和適當的軟件及外部設備相結合,便可成為一個單片機控制系統。近年來,由于半導體技術和工藝的快速發展,以及針對各行各業的實際應用需要,單片機的開發方面又出現了許多新的技術。SOC(System On Chip,片上系統)等名詞日益被人們所熟悉和關注。

    標簽: 3200 PSD 單片機概述

    上傳時間: 2013-10-10

    上傳用戶:zhang97080564

  • lpc2478完全使用手冊

    NXP Semiconductor designed the LPC2400 microcontrollers around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded Trace. The LPC2400 microcontrollers have 512 kB of on-chip high-speedFlash memory. This Flash memory includes a special 128-bit wide memory interface andaccelerator architecture that enables the CPU to execute sequential instructions fromFlash memory at the maximum 72 MHz system clock rate. This feature is available onlyon the LPC2000 ARM Microcontroller family of products. The LPC2400 can execute both32-bit ARM and 16-bit Thumb instructions. Support for the two Instruction Sets meansEngineers can choose to optimize their application for either performance or code size atthe sub-routine level. When the core executes instructions in Thumb state it can reducecode size by more than 30 % with only a small loss in performance while executinginstructions in ARM state maximizes core performance.

    標簽: 2478 lpc 使用手冊

    上傳時間: 2013-11-15

    上傳用戶:zouxinwang

  • CAT28LV64-64Kb CMOS并行EEPROM數據手

    The CAT28LV64 is a low voltage, low power, CMOS Parallel EEPROM organized as 8K x 8−bits. It requires a simple interface for in−system programming. On−chip address and data latches, self−timed write cycle with auto−clear and VCC power up/down write protection eliminate additional timing and protection hardware. DATA Polling and Toggle status bit signal the start and end of the self−timed write cycle. Additionally, the CAT28LV64 features hardware and software write protection.

    標簽: EEPROM 64 CMOS CAT

    上傳時間: 2013-11-16

    上傳用戶:浩子GG

  • Clocking Options for Stellaris

    The main oscillator allows either a crystal or single-ended input clock signal. Cost-sensitiveapplications typically use an external crystal with the on-chip oscillator circuit since it is the mostcost-effective solution. It is also possible to use the internal oscillator to clock the device after theboot process has completed.

    標簽: Stellaris Clocking Options for

    上傳時間: 2013-10-14

    上傳用戶:pol123

  • Emulating a synchronous serial

    The C500 microcontroller family usually provides only one on-chip synchronous serialchannel (SSC). If a second SSC is required, an emulation of the missing interface mayhelp to avoid an external hardware solution with additional electronic components.The solution presented in this paper and in the attached source files emulates the mostimportant SSC functions by using optimized SW routines with a performance up to 25KBaud in Slave Mode with half duplex transmission and an overhead less than 60% atSAB C513 with 12 MHz. Due to the implementation in C this performance is not the limitof the chip. A pure implementation in assembler will result in a strong reduction of theCPU load and therefore increase the maximum speed of the interface. In addition,microcontrollers like the SAB C505 will speed up the interface by a factor of two becauseof an optimized architecture compared with the SAB C513.Moreover, this solution lays stress on using as few on-chip hardware resources aspossible. A more excessive consumption of those resources will result in a highermaximum speed of the emulated interface.Due to the restricted performance of an 8 bit microcontroller a pin compatible solution isprovided only; the internal register based programming interface is replaced by a set ofsubroutine calls.The attached source files also contain a test shell, which demonstrates how to exchangeinformation between an on-chip HW-SSC and the emulated SW-SSC via 5 external wiresin different operation modes. It is based on the SAB C513 (Siemens 8 bit microcontroller).A table with load measurements is presented to give an indication for the fraction of CPUperformance required by software for emulating the SSC.

    標簽: synchronous Emulating serial

    上傳時間: 2014-01-31

    上傳用戶:z1191176801

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
欧美日韩精品综合| 欧美日韩久久精品| 国产日产亚洲精品| 欧美高清不卡在线| 久久精品成人一区二区三区蜜臀 | 欧美激情一区二区三区四区 | 欧美日韩大片| 久久亚洲风情| 久久成人一区| 午夜视频久久久久久| 在线一区二区三区四区五区| 在线免费高清一区二区三区| 极品中文字幕一区| 激情综合网址| 精品999日本| 一区二区在线观看视频在线观看| 国产乱码精品1区2区3区| 欧美色网一区二区| 欧美三日本三级少妇三99| 六十路精品视频| 美女视频网站黄色亚洲| 久久亚洲视频| 欧美成人免费网| 欧美精品国产| 欧美日韩人人澡狠狠躁视频| 欧美日韩久久精品| 欧美日韩一区二区高清| 欧美日韩另类综合| 国产精品乱人伦一区二区| 国产精品久久久| 国产精品一区二区在线观看网站| 欧美午夜不卡视频| 国产美女精品一区二区三区| 国产亚洲成精品久久| 伊人久久大香线蕉av超碰演员| 亚洲第一久久影院| 亚洲日本中文| 亚洲视频中文| 久久精品国产2020观看福利| 久久人人爽爽爽人久久久| 麻豆精品视频在线观看视频| 欧美激情在线狂野欧美精品| 国产精品久久婷婷六月丁香| 一区二区三区欧美亚洲| 亚洲欧美国产视频| 久久亚洲精选| 欧美揉bbbbb揉bbbbb| 国产午夜精品久久久| 亚洲国产成人久久综合一区| 亚洲素人在线| 另类酷文…触手系列精品集v1小说| 9色国产精品| 欧美伊人久久大香线蕉综合69| 美女脱光内衣内裤视频久久网站| 欧美日韩在线大尺度| 狠狠入ady亚洲精品经典电影| 亚洲九九精品| 久久免费视频在线| 欧美性猛交xxxx乱大交蜜桃 | 欧美激情一区在线| 国产精品系列在线| 亚洲精一区二区三区| 欧美在线一二三区| 欧美日韩精品系列| 在线观看视频一区二区| 亚洲欧美日韩综合aⅴ视频| 美女图片一区二区| 国产婷婷色一区二区三区| 亚洲美女中出| 久久亚洲精选| 国产精品亚洲人在线观看| 亚洲激情成人网| 久久狠狠久久综合桃花| 国产精品扒开腿做爽爽爽视频| 亚洲第一级黄色片| 久久精品国产第一区二区三区最新章节 | 9色国产精品| 老司机一区二区| 国产精品一级久久久| 日韩视频免费观看高清完整版| 久久激情网站| 国产精品久久久久久久app| 国产精品成人va在线观看| 最新国产精品拍自在线播放| 欧美在线视频日韩| 国产精品视频福利| 在线亚洲国产精品网站| 欧美不卡三区| …久久精品99久久香蕉国产| 欧美日韩中文| 亚洲精品国产精品国自产在线| 久久人人97超碰人人澡爱香蕉| 国产日韩欧美91| 欧美一级电影久久| 国产日产亚洲精品系列| 久久9热精品视频| 国产亚洲毛片在线| 久久精品视频在线播放| 国产亚洲美州欧州综合国| 性欧美videos另类喷潮| 国产精品入口尤物| 性色av一区二区三区在线观看| 国产精品一级在线| 久久av一区二区| 好吊色欧美一区二区三区四区| 久久精品国产一区二区三区免费看| 国产欧美日韩亚洲一区二区三区 | 亚洲成人自拍视频| 牛牛影视久久网| 亚洲麻豆视频| 欧美日韩视频免费播放| 亚洲综合视频网| 国产日韩欧美在线播放| 久久精品亚洲一区二区| 在线观看欧美| 欧美极品aⅴ影院| aa级大片欧美三级| 国产精品久久久亚洲一区| 性8sex亚洲区入口| 黄色成人av网| 欧美激情中文字幕在线| 亚洲午夜av在线| 国产亚洲成精品久久| 蜜臀99久久精品久久久久久软件 | 国产欧美一区二区白浆黑人| 久久福利毛片| 亚洲精品一区久久久久久| 国产精品草莓在线免费观看| 午夜精品亚洲| 亚洲高清激情| 国产精品成人播放| 久久裸体艺术| 亚洲午夜精品国产| 国自产拍偷拍福利精品免费一| 欧美国产乱视频| 亚洲欧美日韩国产一区二区| 伊大人香蕉综合8在线视| 欧美日韩视频免费播放| 久久精品欧洲| 亚洲视频精选| 亚洲福利视频二区| 国产精品欧美日韩| 国产人久久人人人人爽| 蜜桃久久av| 性做久久久久久免费观看欧美| 亚洲高清自拍| 国产美女诱惑一区二区| 欧美精品二区| 亚洲高清在线视频| 国产乱码精品一区二区三区av| 欧美freesex8一10精品| 欧美亚洲一区二区在线| 99精品国产在热久久婷婷| 国产精品一区二区在线观看网站| 可以看av的网站久久看| 午夜精品剧场| 日韩网站免费观看| 亚洲大胆视频| 国产曰批免费观看久久久| 欧美日韩性生活视频| 久久亚洲精品一区二区| 欧美一级午夜免费电影| 亚洲特级毛片| 亚洲最新在线| 亚洲精品免费在线| 精品va天堂亚洲国产| 国产日产精品一区二区三区四区的观看方式 | 亚洲欧美激情视频在线观看一区二区三区| 精久久久久久| 国产日韩欧美高清| 国产精品日韩一区二区| 欧美午夜欧美| 欧美日韩第一页| 欧美精品一区二区三区在线播放 | 欧美一区二区三区四区在线观看地址| 夜夜嗨av一区二区三区四季av | 久久香蕉国产线看观看av| 欧美一级理论片| 欧美一区2区三区4区公司二百| 西西裸体人体做爰大胆久久久| 午夜精品久久久久久久蜜桃app | 亚洲区第一页| 亚洲黄网站黄| 亚洲国产日韩欧美在线99| 一区在线视频| 亚洲欧洲精品一区二区三区不卡| 亚洲黄色天堂| 日韩视频第一页| 亚洲一区二区三区免费观看 | 亚洲黄色影片| 亚洲国产精品一区二区第四页av| 国内精品美女av在线播放| 国产亚洲精品一区二区| 国产亚洲精品久久久久久| 国产精品裸体一区二区三区| 国产精品视频一二| 国产精品美女久久| 黄色精品在线看| 国模叶桐国产精品一区| 国产欧美一区二区三区在线看蜜臀 |