In this article, we’re going to continue working with Wifi communication with Arduino. Starting with xbee, we’ve worked with various types of Arduino Wifi modules. Now […]
In its third year, Wearables TechCon drew together leading experts and innovators in the booming field of wearable technology and IoT to inspire developers and shape […]
Question: When applying a torque load to a DC brush motor by connecting the motor to the driver output side, rotation will become difficult, decreasing rotational […]
Power Consumption During Current Regeneration Flow Through the Parasitic Diode of the Output Transistor: Question: In the case regenerative current flows through the parasitic diode of […]
Question: Under what conditions does the maximum amount of current flow through the motor? Answer: Maximum current flow occurs when there is no load in one […]
Question: There seems to be different methods for current regeneration operation with PWM drive in the off-duty period. What are they? Answer: There are two main […]
Every year, students all over Japan put ideas to work building robots for a competition, with a different challenge each year. The results of those ideas […]
Question: How does constant current operation via PWM drive work? Answer: As an example, a small resistor can be inserted at the groundside side of the […]
Question: What’s the easiest way to operate (stop/rotate) DC brush motors? Answer: Simply inserting a switch between the DC brush motor and power supply will […]
