In the domestic DIY circle, Microchip's AVR microcontroller (Arduino) and ST's STM32 microcontroller are currently widely used. Relatively speaking, NXP's microcontroller is used less. The speaker in this video will take you to learn about an NXP microcontroller board with amazing performance, which is the Teensy 4.1 development board based on NXP i.MX RT1070. Compared with the common Arduino development board, the 1GHz main frequency and rich on-chip resources enable it to complete tasks that are unimaginable for ordinary microcontrollers.
Total of 1 lessons10 minutes and 57 seconds
This tutorial is presented to you by Mr. Guozai Luzhui, a man who loves food and sports. Motor control is a relatively comprehensive subject, which involves knowledge in different fields such as motor science, modern control theory, classical control theory, sensors, etc., so making a motor rotate is a very fulfilling thing.
Total of 1 lessons1 hours and 3 minutes and 37 seconds
This video tutorial includes an introduction to MicroPython, its comparison with traditional development methods, MicroPython applications, an introduction to REPL, and leads everyone to join in the actual development of MicroPython. The example of the exercise is sensor-driven development.
Total of 1 lessons28 minutes and 27 seconds
The video mainly explains the commonly used algorithm acceleration methods in the implementation process of image algorithm development. This tutorial uses ARM embedded as the research basis and Raspberry Pi 4 as the experimental platform. The main content includes: 1: List some feasible embedded applications. Image acceleration method; 2: Detailed explanation one by one; 3: Computer demonstration of the code one by one.
Total of 1 lessons35 minutes and 1 seconds
The main contents include: 1: Analysis of difficulties in electronic product development; 2: How to use network resources to find required resources; 3: Solutions to problems encountered during the development process
Total of 2 lessons15 minutes and 2 seconds
The main content includes: low-power DC-DC applicable occasions; small-power DC-DC main circuit design considerations; low-power DC-DC start switch and soft start; input under-voltage and over-voltage protection function design method, output over-current protection , constant current output, design method of output display light function, etc.
Total of 2 lessons51 minutes and 2 seconds
Digi-Key and Maxim jointly present this seminar: Choosing the right analog IC is the key to optimizing system performance and simplifying design. Three case studies and solution demonstrations help you understand new technologies and applications of analog design. 1. The interconnection between boards and systems further drives the demand for CAN bus communication. Learn techniques to reduce power consumption, reduce EMI, and avoid bus latch-up to ensure reliable communication in your system. 2. With the improvement of system intelligence, higher requirements for power supply have been put forward. Not only must the stable output of each channel power supply be maintained, but the correct power-on and power-off sequence must also be considered to ensure the safety of system operation. 3. Extending battery life is the key to low-power applications such as IoT and wearable products. Understanding nanoPower's innovative technology can help you reduce system power consumption, especially standby power consumption, and reduce the design pressure of system power management.
Total of 3 lessons33 minutes and 33 seconds
Learn about the origin story of DFRobot with Didi-Key China technical support director Lashley Wang and DFRobot product manager Rocket Xia. This video is the complete interview.
Total of 1 lessons20 minutes and 1 seconds
Welcome to DFRobot’s laboratory in the Mogu Cloud Maker Space. This time, we will share with you how to use the Boson micro:bit particle starter kit to create a simple and fun voice-controlled fan and sensor light application. In addition to sharing the specific production process of the application, we will also share a more in-depth creative application of DFRobot based on Boson micro:bit - Star Factory. A series of exciting events, not to be missed.
Total of 1 lessons4 minutes and 29 seconds
Those who like DIY, please look here! Digi-Key and DFRobot shared with you the process of building a remote-controlled crawler robot in the laboratory of the Mogu Cloud Maker Space. In just three minutes, you can easily get the secret to the birth of a remote-controlled crawler robot! This crawler vehicle can not only move, but also grab designated items!
Total of 1 lessons3 minutes and 3 seconds
Good ideas are inseparable from sudden inspiration. The thoughtful Digi-Key and DFRobot share the source of creation with you. Learn about the origin story of DFRobot with Didi-Key China technical support director Lashley Wang and DFRobot product manager Rocket Xia, and find out how [one FireBeetle motherboard and four servos are made into a robotic arm].
Total of 1 lessons3 minutes and 30 seconds
The device has been discontinued, how to find replacement materials? There are too many parameter categories, how to grasp the key points? There are many pages of search results, who should you choose? Are you worried about device selection? Of course, this is also a problem for most engineers! Therefore, Digi-Key, who understands you best, has specially launched a heart-warming tutorial. After a few minutes of explanation, you will become an expert in product selection. The tutorial not only provides solutions to the problems listed above, but also teaches you step by step how to use Digi-Key's powerful parameter index function. Choose what you like, and you no longer have to search for it through Baidu.
Total of 1 lessons6 minutes and 10 seconds
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