{"product_id":"fischertechnik-txt-4-0-controller-internals-and-programming","title":"fischertechnik TXT 4.0 Controller: Internals and Programming","description":"\u003cp\u003eThis book covers most aspects of the hardware and software internals of the fischertechnik TXT 4.0 controller, along with chapters about application development for that controller. Find out:\u003c\/p\u003e\n\n\u003cp\u003e* Why the counting inputs C1-C4 can only count 500 pulses per second instead of the 1000 per second that fischertechnik claims (sections 8.2 and 24.3.5)\u003c\/p\u003e\n\n\u003cp\u003e* How the resistance and NTC temperatures are calculated for inputs I1-I8 (sections 7.2.4 to 7.2.6)\u003c\/p\u003e\n\n\u003cp\u003e* How the ultrasonic distance sensor protocol works (section 7.4)\u003c\/p\u003e\n\n\u003cp\u003e* What the output signals on O1-O8 \/ M1-M4 look like under various loads (sections 9.4.1 to 9.4.6)\u003c\/p\u003e\n\n\u003cp\u003e* How to switch between boot partitions A and B (section 5.4.5)\u003c\/p\u003e\n\n\u003cp\u003e* How to obtain root access and add yourself to the sudoers list (sections 2.4 and 2.4.1)\u003c\/p\u003e\n\n\u003cp\u003e* How the various interface protocols work: CAN (chapter 11), I2C (chapter 12), USB (chapter 13)\u003c\/p\u003e\n\n\u003cp\u003e* How extension controllers are discovered and registered (section 11.3)\u003c\/p\u003e\n\n\u003cp\u003e* How to program each sensor and actuator, from micro switches and LEDs to encoder motors, each I2C sensor, and the USB colour camera (chapters 23 to 29)\u003c\/p\u003e\n\n\u003cp\u003e* How to program mecanum vehicle movements efficiently (section 26.4.6)\u003c\/p\u003e\n\n\u003cp\u003e* How the image processing steps by the ball detector (section 30.3.6), line detector (section 30.3.9), and motion detector (section 30.3.11) algorithms work.\u003c\/p\u003e\n\n\u003cp\u003eThe book combines theoretical background with practical examples and a wealth of information and technical data about the TXT 4.0 controller and the fischertechnik sensors and actuators. It provides detailed information about the TXT 4.0 controller from three perspectives:\u003c\/p\u003e\n\n\u003cp\u003e1. The hardware implementation: what is the controller made of?\u003c\/p\u003e\n\n\u003cp\u003e2. The low-level software implementation: how does the hardware connect to the software?\u003c\/p\u003e\n\n\u003cp\u003e3. The application software interface: how do you program the controller?\u003c\/p\u003e","brand":"David Adams","offers":[{"title":"Paperback","offer_id":44923367751841,"sku":"9781739453893","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/yvj7q4j-front-shortedge-384_b15decc1-ce48-41e0-8a6a-b5d5593806ef.jpg?v=1747596436","url":"https:\/\/bookswholesale.myshopify.com\/products\/fischertechnik-txt-4-0-controller-internals-and-programming","provider":"BooksWholesale","version":"1.0","type":"link"}