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  • Digital.Image.Processing.

    This edition of Digital Image Processing is a major revision of the book. As in the 1977 and 1987 editions by Gonzalez and Wintz, and the 1992, 2002, and 2008 editions by Gonzalez and Woods, this sixth-generation edition was prepared with students and instructors in mind. The principal objectives of the book continue to be to provide an introduction to basic concepts and methodologies applicable to digital image processing, and to develop a foundation that can be used as the basis for further study and research in this field. To achieve these objectives, we focused again on material that we believe is fundamental and whose scope of application is not limited to the solution of specialized problems. The mathematical complexity of the book remains at a level well within the grasp of college seniors and first-year graduate students who have introductory preparation in mathematical analysis, vectors, matrices, probability, statistics, linear systems, and computer programming. The book website provides tutorials to support readers needing a review of this background material

    标签: Processing Digital Image

    上传时间: 2021-02-20

    上传用户:

  • STM32F7数据手册.pdf

    This programming manual provides information for application and system-level softwaredevelopers. It gives a full description of the STM32F3 and STM32F4 Series Cortex®-M4processor programming model, instruction set and core peripherals.

    标签: stm32f7

    上传时间: 2021-12-02

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  • 代码大全Steve McConnell著 919页高清文字版

    软件开发人员必备工具书,,目录如下Welcome to Software Construction [1]1.1 What Is Software Construction?1.2 Why Is Software Construction Important?1.3 How to Read This Book......7.1 Valid Reasons to Create a Routine7.2 Design at the Routine Level7.3 Good Routine Names7.4 How Long Can a Routine Be?7.5 How to Use Routine Parameters7.6 Special Considerations in the Use of Functions7.7 Macro Routines and Inline RoutinesDefensive Programming [5.6 + new material]8.1 Protecting Your Program From Invalid Inputs8.2 Assertions8.3 Error Handling Techniques8.4 Exceptions8.5 Barricade Your Program to Contain the Damage Caused by Errors8.6 Debugging Aids8.7 Determining How Much Defensive Programming to Leave in Production Code8.8 Being Defensive About Defensive ProgrammingThe Pseudocode Programming Process [4+new material]9.1 Summary of Steps in Building Classes and Routines9.2 Pseudocode for Pros9.3 Constructing Routines Using the PPP9.4 Alternatives to the PPP......

    标签: 代码大全 软件开发

    上传时间: 2021-12-08

    上传用户:20125101110

  • Agilent 34401A Service Guide.pdf

    Agilent 34401A Service Guide.pdfIEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include most small appliances, test equipment, and other devices that plug into a branch outlet or socket. The 34401A may be used to make measurements with the HI and LO inputs connected to mains in such devices, or to the branch outlet itself (up to 300 VAC). However, the 34401A may not be used with its HI and LO inputs connected to mains in permanently installed electrical devices such as the main circuit-breaker panel, sub-panel disconnect boxes, or permanently wired motors. Such devices and circuits are subject to overvoltages that may exceed the protection limits of the 34401A. Note: Voltages above 300 VAC may be measured only in circuits that are isolated from mains. However, transient overvoltages are also present on circuits that are isolated from mains. The Agilent 34401A are designed to safely withstand occasional transient overvoltages up to 2500 Vpk. Do not use this equipment to measure circuits where transient overvoltages could exceed this level. Additional Notices Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC This product complies with the WEEE Directive (2002/96/EC) marking requirement. The affixed product label (see below) indicates that you must not discard this electrical/electronic product in domestic household waste. Product Category: With reference to the equipment types in the WEEE directive Annex 1, this product is classified as a "Monitoring and Control instrumentation" product. Do not dispose in domestic household waste. To return unwanted products, contact your local Agilent office, or see www.agilent.com/environment/product for more information. Agilent 34138A Test Lead Set The Agilent 34401A is compatible with the Agilent 34138A Test Lead Set described below. Test Lead Ratings Test Leads - 1000V, 15A Fine Tip Probe Attachments - 300V, 3A Mini Grabber Attachment - 300V, 3A SMT Grabber Attachments - 300V, 3A Operation The Fine Tip, Mini Grabber, and SMT Grabber attachments plug onto the probe end of the Test Leads. Maintenance If any portion of the Test Lead Set is worn or damaged, do not use. Replace with a new Agilent 3413

    标签: agilent

    上传时间: 2022-02-20

    上传用户:

  • 电子书-RTL Design Style Guide for Verilog HDL540页

    电子书-RTL Design Style Guide for Verilog HDL540页A FF having a fixed input value is generated from the description in the upper portion of Example 2-21. In this case, ’0’ is output when the reset signal is asynchronously input, and ’1’ is output when the START signal rises. Therefore, the FF data input is fixed at the power supply, since the typical value ’1’ is output following the rise of the START signal. When FF input values are fixed, the fixed inputs become untestable and the fault detection rate drops. When implementing a scan design and converting to a scan FF, the scan may not be executed properl not be executed properly, so such descriptions , so such descriptions are not are not recommended. recommended.[1] As in the lower part of Example 2-21, be sure to construct a synchronous type of circuit and ensure that the clock signal is input to the clock pin of the FF. Other than the sample shown in Example 2-21, there are situations where for certain control signals, those that had been switched due to the conditions of an external input will no longer need to be switched, leaving only a FF. If logic exists in a lower level and a fixed value is input from an upper level, the input value of the FF may also end up being fixed as the result of optimization with logic synthesis tools. In a situation like this, while perhaps difficult to completely eliminate, the problem should be avoided as much as possible.

    标签: RTL verilog hdl

    上传时间: 2022-03-21

    上传用户:canderile

  • 基于stm32f103c8t6单片机的主从式桌面机械臂的设计

    随着科技发展及工业4.0 进程推进,机械臂应用范围越来越广,并演化出各种各样的机械臂,如码垛机械臂、焊接机械臂、装配机械臂以及手术机械臂等。现利用solidworks 进行三维建模,设计制作一款基于stm32f103c8t6 单片机的主从式桌面级机械臂,该机械臂包括一个主动机械臂和一个从动机械臂,采用蓝牙传输信号方式进行同步运动,并且详细介绍了该机械臂材料选择、结构设计、工作原理、组成部分和设计特点。With the development of science and technology and the advancement of Industry 4.0, the application range of the mechanical arm has become wider and wider, and various types of mechanical arms, such as palletizing robot arms, welding robot arms, assembly robot arms, and surgical robot arms, have been developed. Now using solidworks for 3D modeling, design and manufacture a master-slave desktop-level robot arm based on stm32f103c8t6 single-chip microcomputer. The robot arm includes an active robot arm and a slave robot arm, which uses Bluetooth to transmit signals for synchronous motion. The material selection, structural design, working principle, components and design features of the manipulator are introduced.

    标签: stm32f103c8t6 单片机

    上传时间: 2022-03-27

    上传用户:

  • ESP32 DHT11 MQTT 温湿度实例

    1. Preface2. The concept2.2. Prescience 2.3. Reading guide 2.4. Abbreviations 2.5. Version management3. Hardware3.2. ESP32 3.3.2. Hardware schema 3.3.3. DHT22 and level shifter 3.3.4. Geekcreit® ESP32 Development Board4. Software4.2. Installatie van GIT 4.3. Installatation of the ESP32 Core 4.4. Installation of the Xtensa and ESP32 Tools 4.5. Python 4.5.1. Install Python 4.5.2. Installation of pySerial and EspTool 4.6. Test the software installation5. The ESP32 IoT project 5.1.1. WiFi connection 5.1.2. Setup date and time 5.1.3. MQTT connection 5.1.4. Determining temperature and humidity 5.2. IOT_ESP32_Project source6. Test6.2. ESP32, NodeJS, MongoDB en Mosca 6.2.1. Start MongoDB 6.2.2. Start NodeJS Express serve and Mosca broker 6.2.3. Start the ESP32 6.2.4. Start an Chrome browser

    标签: esp32 dht11 mqtt

    上传时间: 2022-04-05

    上传用户:kingwide

  • TFT+LCD驱动芯片的研究与设计

    文章针对800×600象素的 TFT LCD,介绍了LCD显示原理、TFT元件特性、TFT-LCD的结构及驱动原理,重点进行了 TFT-LCD周边驱动电路设计,包括栅(行)驱动电路和源〔列)驱动电路。栅驱动芯片,内部主要包括逻辑控制电路、双向移位寄存器、电平位移电路和4-Level输出电路。本文设计了一种多模式工作的栅驱动电路,其中控制电路包含左右移位控制、输入输出控制、分段清零、工作模式选择,且相互之间必须进行互相配合。可根据应用场合的不同,而选择不同的工作模式。列驱动芯片,首先分析其工作原理,并对内部两个关键电路进行设计:并行输入串行输出电路和用于实现λ校正的DA变换电路。并采用两种方式实现了DA转换,一种是利用高低电压组合;另一种是采用高低位译码电路来实现。在此基础上,为了能够降低列驱动芯片的功耗,对列驱动芯片的结构进行了改进,并对改进后的缓冲电路进行了设计,采用 Hspice对芯片内部的模块电路进行仿真,仿真结果表明,所设计的驱动芯片基本能够满足所需的要求,并对栅驱动电路进行版图设计关键词:TFT LCD电平位移栅驱动列驱动科学技术的发展日新月异,显示技术也在发生一场革命,随着显示技术的突破及市场需求的急剧增长,使得以液晶显示(LCD)为代表的平板显示(FPD)技术迅速崛起。目前竞争最激烈的平板显示器有四个品种:场致发射平板显示器(FED)、等离子体平板显示器(PDP)、薄膜晶体管液晶平板显示器(TFT-ICD)和有机电致发光显示器(OLED)。而由于 TFT-LCD在亮度、对比度、功耗、寿命、体积和重量等方面的优势,从而得到广泛的关注和应用

    标签: tft lcd 驱动 芯片

    上传时间: 2022-04-22

    上传用户:

  • IGBT图解

    le flows through MOS channel while Ih flows across PNP transistor Ih= a/(1-a) le, IE-le+lh=1/(1-a)' le Since IGBT has a long base PNP, a is mainly determined by ar si0 2ar= 1/cosh(1/La), La: ambipolar diff length a-0.5 (typical value)p MOSFET channel current (saturation), le=U"Cox"W(2"Lch)"(Vc-Vth)le Thus, saturated collector current Ic, sat=1/(1-a)"le=-1/(1-a)"UCox"W/(2Lch)"(Vo-Vth)2Also, transconductance gm, gm= 1/(1-a)"u' Cox W/Lch*(Vo-Vth)Turn-On1. Inversion layer is formed when Vge>Vth2. Apply positive collector bias, +Vce3. Electrons flow from N+ emitter to N-drift layer providing the base current for the PNP transistor4. Since J1 is forward blased, hole carriers are injected from the collector (acts as an emitter).5. Injected hole carriers exceed the doping level of N-drift region (conductivity modulation). Turn-Off1. Remove gate bias (discharge gate)2. Cut off electron current (base current, le, of pnp transistor)

    标签: igbt

    上传时间: 2022-06-20

    上传用户:wangshoupeng199

  • VIP专区-单片机源代码精选合集系列(68)

    eeworm.com VIP专区 单片机源码系列 67资源包含以下内容:1. P89LPC912单片机数据手册.pdf2. P89LPC932 Flash单片机使用指南.pdf3. PC MCU串行通信的应用设计方法.pdf4. RSA加解密系统及其单芯片实现.pdf5. PCF8563实时时钟高精度调整方法.pdf6. PAM2862 1A LED Driver with Int.pdf7. AN070219 PCF8563中断输出功能.pdf8. SJA1000 Stand-alone CAN contro.pdf9. PCA82C250 PCA82C251 CAN Transc.pdf10. SJA1000独立的CAN控制器应用指南.pdf11. PCA82C250 CAN收发器应用指南.pdf12. SCN2681 SCN68681和SCC2691数据通信.pdf13. Philips单片机P89V51RD2简介.pdf14. 飞利浦SC16C器件和飞利浦低功耗SC16CxxxB器件之间.pdf15. P89V51RD2单片机看门狗的使用方法.pdf16. SC16C554 SC16C654 SC16C554B SC.pdf17. P89V51RD2的加密操作.pdf18. SC16C550应用实例.pdf19. 如何在C语言中调用P89V51RD2的IAP功能.pdf20. P89LPC901实现ADC DAC及UART通信.pdf21. P89LPC900在高精度模数转换场合的应用.pdf22. P89C51Rx2xx硬件进入ISP的方法.pdf23. Study-3 51单片机开发板原理图.pdf24. 基于P87LPC760的DALI从机.pdf25. PCA9515D PCA9515DP I2C中继器.pdf26. PCA9534 8bit I2C bus and SMBus low power IO port with interru.pdf27. LPC900 Flash单片机键盘中断.pdf28. PCA9516 5channel I2C hub.pdf29. PCA9535 PCA9535C 16bit I2C bus.pdf30. LPC700系列单片机看门狗复位应注意的问题.pdf31. PCA9516 I2C中继器.pdf32. PCA9536 4bit I2C bus and SMBus.pdf33. 内置Reset WDT电路的串行E2PROM原理及应用设计.pdf34. PCA9517 Level translating I2C-.pdf35. PCA9537 4bit I2C bus and SMBus.pdf36. X-tal oscillators on 8-bit mic.pdf37. PCA9517低电压I2C总线中继器.pdf38. PCA9538 8bit I2C bus and SMBus.pdf39. 8051系列单片机应用系统的PROTEUS仿真设计.doc40. PCA9518 Expandable 5channel I2.pdf41. PCA9539 PCA9539R 16-bit I2C-bu.pdf42. 基于单总线技术蓄电池监控系统设计.pdf43. PCA9518A I2C 中继器集线器与扩展器.pdf44. PCA9540B 2channel I2C bus mult.pdf45. 基于AT89C51应用系统的串行通信设计.pdf46. PCA9519 4channel level transla.pdf47. PCA9541 2 to 1 I2C-bus master.pdf48. PCA9519 4通道I2C-bus SMBus 中继器.pdf49. PCA9544A 4channel I2C multiple.pdf50. PCA9542A 2channel I2C bus mult.pdf51. PCA9544A I2C多路复用器.pdf52. PCA9544中文资料.pdf53. PCA9549 Octal bus switch with.pdf54. PCA9545A/PCA9545B/PCA9545C I2C.pdf55. PCA9549D/PCA9549PW/PCA9549B I2.pdf56. PCA9546A 4 channel I2C bus swi.pdf57. PCA9555 16bit I2C-bus and SMBu.pdf58. PCA9546A I2C多路复用器和开关.pdf59. PCA9670 Remote 8-bit IO expand.pdf60. PCA9547 8 channel I2C bus mult.pdf61. PCA9671 Remote 16-bit IO expan.pdf62. PCA9547D/PW/BS I2C多路复用器和开关.pdf63. PCA9672 Remote 8-bit IO expand.pdf64. PCA9548中文资料.pdf65. PCA9673 Remote 16-bit IO expan.pdf66. PCA9548A 8 channel I2C bus swi.pdf67. PCA9674 PCA9674A Remote 8-bit.pdf68. PCA9548AB I2C多路复用器和开关.pdf69. 8-bit I2C-bus and SMBus IO port with reset.pdf70. PCA9698芯片的应用.pdf71. PCA9698 I2C扩展芯片.pdf72. PCF2123的中断输出功能.pdf73. TI新推29款Cortex-M3内核Stelleris AR.pdf74. 端口RS-232工业PC104多串口卡.pdf75. TIPC1000带视频输入接口的嵌入式触摸平板电脑.pdf76. 串口调试助手用户手册.pdf77. PCM8416AS自动校准功能智能型PC104高分辨率多功能.pdf78. TJA1042高速CAN 收发器.pdf79. COS-II调试插件.pdf80. PROFIBUS技术和应用.pdf81. TJA1042 High-speed CAN transce.pdf82. TKStudio IDE集成开发环境升级记录.pdf83. Replacement of NXP PCA9518 wit.pdf84. TJA1051高速CAN 收发器.pdf85. 1A SIMPLE STEP-DOWN SWITCHING.pdf86. RSM232隔离RS-232收发器.pdf87. TJA1051 High-speed CAN transce.pdf88. DUAL RS-232 DRIVER RECEIVER WI.pdf89. RSM-4055 8通道隔离数字量输入输出模块.pdf90. 外部工具用户手册.pdf91. XGate COP10 CANopen 嵌入式通信模块.pdf92. RSM-6505 5通道热电偶测量模块.pdf93. 十六进制编辑器.pdf94. ZigBee模块ZICM2410应用开发指南.pdf95. RSM-65055通道热电偶测温模块.pdf96. 图片字模助手.pdf97. ZY00xxGD-10W交直流两用全电压输入AC-DC电源模.pdf98. TKStudio下SDCC_8051用户使用手册.pdf99. 定压输出隔离稳压单输出系列.pdf100. ZY00xxGD-15W交直流两用全电压输入AC-DC电源模.pdf

    标签: 电子技术基础 模拟电子技术 电子教案

    上传时间: 2013-04-15

    上传用户:eeworm