[Information] It's Never Too Late to Ask! EMI Countermeasures: Noise Edition

This report introduces distributed constant circuits. It explains distributed constant circuits, where the distances and dimensions of wiring and components are finite and the signal transmission time is limited, as well as concentrated constant circuits, which are the opposite concept where the distance of wiring is zero, using diagrams. Please take a moment to read it. For more details, please refer to the related products and catalogs below.

This report is a continuation of the discussion on controlling illumination with Arduino mentioned in Shirutoku Report No. 58, and this time it incorporates screen display and button operation. It explains the LCD display method and button operation method, along with actual photographs. Our company undertakes the development of various embedded devices and IoT devices using a variety of microcontrollers. If you have any inquiries, please feel free to contact us. For more details, please refer to the related products and catalogs below.

This report introduces illumination control using Arduino. For those who want to add or change their favorite lighting patterns, we present examples of DIY projects using microcontrollers and modules with simple and convenient features. Please take a moment to read it. You can find more details in the related products and catalogs below.

This report introduces the electrical evaluation related to switching power supplies. A key feature of the evaluation of power circuits is that it includes many aspects to confirm whether they can operate safely (i.e., whether there are any hazards). There are also specific aspects that may be unfamiliar to those who are not involved in power supply design or evaluation, so I would like to take this opportunity to explain them. For more details, please refer to the related products and catalogs below.