beaglebone black怎么使能PWM

Raspberry Pi Python库，用于使用INA219的电压和电流传感器 该Python库支持Python 2和3上的Texas Instruments的电压，电流和功率监控器传感器。该库的目的是使使用该传感器的相当复杂的功能变得容易。 该库当前仅支持连续读取电压和功率，但不支持触发式读取。 该库支持在电流/功率计算中检测溢出，从而导致这些读数的意义不大。 支持INA219的低功耗模式，因此，如果仅偶尔在基于电池的系统中进行读取，则可以将电流消耗降至最低。 该库已通过进行了测试。 安装与升级 该库及其依赖项（ ）可以通过执行以下操作从PyPI安装： sudo pip3 in

☆ 资源说明：☆ [Maker Media, Inc] Getting Started with BeagleBone (英文版) [Maker Media, Inc] Getting Started with BeagleBone Linux-Powered Electronic Projects With Python and JavaScript (E-Book) ☆ 图书概要：☆ Many people think of Linux as a computer operating system, running on users' desktops and powering servers. But Linux can also be found inside many consumer electronics devices. Whether they're the brains of a cell phone, cable box, or exercise bike, embedded Linux systems blur the distinction between computer and device. Many makers love microcontroller platforms such as Arduino, but as the complexity increases in their projects, they need more power for applications, such as computer vision. The BeagleBone is an embedded Linux board for makers. It's got built-in networking, many inputs and outputs, and a fast processor to handle demanding tasks. This book introduces you to both the original BeagleBone and the new BeagleBone Black and gets you started with projects that take advantage of the board's processing power and its ability to interface with the outside world. ☆ 出版信息：☆ [作者信息] Matt Richardson [出版机构] Maker Media, Inc [出版日期] 2013年10月18日 [图书页数] 144页 [图书语言] 英语 [图书格式] PDF 格式

BeagleBone 开发板的英文说明文档,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

BeagleBone For Dummies is the definitive beginner's guide to using the popular BeagleBone board to learn electronics and programming. Unlike other books that require previous knowledge of electronics, Linux, and Python, this one assumes you know nothing at all, and guides you step-by-step throughout the process of getting acquainted with your BeagleBone Original or BeagleBone Black. You'll learn how to get set up, use the software, build the hardware, and code your projects, with plenty of examples to walk you through the process. You'll move carefully through your first BeagleBone project, then get ideas for branching out from there to create even better, more advanced programs. The BeagleBone is a tiny computer board – about the size of a credit card – that has all the capability of a desktop. Its affordability and ease of use has made it popular among hobbyists, hardware enthusiasts, and programmers alike, and it's time for you to join their ranks as you officially dive into the world of microcomputers. This book removes the guesswork from using the popular BeagleBone board and shows you how to get up and running in no time.

BeagleboneBlack-QNX-QT：Beaglebone黑色（AM335X）HDMI（TDA19988）QNX QT

System Reference Manual Rev C.x(wiki) Schematic (PDF) Schematic (OrCAD) BOM (csv) All Hardware Documents, including PCB Files in archive (Allegro source and Gerbers)

The Device Tree (DT), and Device Tree Overlay are a way to describe hardware in a system. An example of this would be to describe how the UART interfaces with the system, which pins, how they should be muxed, the device to enable, and which driver to use. The original BeagleBone didn't use the DT, but the recently released BeagleBone Black was released with the DT and is now using the 3.8 Linux Kernel.

Title: BeagleBone Cookbook: Software and Hardware Problems and Solutions Author: Jason Kridner, Mark A. Yoder Length: 346 pages Edition: 1 Language: English Publisher: O'Reilly Media Publication Date: 2015-04-25 ISBN-10: 1491905395 ISBN-13: 9781491905395 BeagleBone is an inexpensive web server, Linux desktop, and electronics hub that includes all the tools you need to create your own projects—whether it’s robotics, gaming, drones, or software-defined radio. If you’re new to BeagleBone Black, or want to explore more of its capabilities, this cookbook provides scores of recipes for connecting and talking to the physical world with this credit-card-sized computer. All you need is minimal familiarity with computer programming and electronics. Each recipe includes clear and simple wiring diagrams and example code to get you started. If you don’t know what BeagleBone Black is, you might decide to get one after scanning these recipes. Learn how to use BeagleBone to interact with the physical world Connect force, light, and distance sensors Spin servo motors, stepper motors, and DC motors Flash single LEDs, strings of LEDs, and matrices of LEDs Manage real-time input/output (I/O) Work at the Linux I/O level with shell commands, Python, and C Compile and install Linux kernels Work at a high level with JavaScript and the BoneScript library Expand BeagleBone’s functionality by adding capes Explore the Internet of Things Table of Contents Chapter 1. Basics Chapter 2. Sensors Chapter 3. Displays and Other Outputs Chapter 4. Motors Chapter 5. Beyond the Basics Chapter 6. Internet of Things Chapter 7. The Kernel Chapter 8. Real-Time I/O Chapter 9. Capes

Qualification Level: Signature Only - Microsoft Windows 2000 family - Unclassified Signature Only - Microsoft Windows XP family, x86 - Unclassified Signature Only - Microsoft Windows Server 2003 family, x86 - Unclassifie Signature Only - Microsoft Windows Server 2003 family, x64 - Unclassifie Signature Only - Microsoft Windows XP family, x64 - Unclassified Signature Only - Microsoft Windows Vista family, x86 - Unclassified Signature Only - Microsoft Windows Vista family, x64 - Unclassified Signature Only - Windows Server 2008 family, x86 Signature Only - Windows Server 2008 family, x64 Signature Only – Device - Compatible with Windows 7 Signature Only - Device - Compatible with Windows 7 x64 Signature Only - Windows Server 2008 Release 2 family, x64