[Data] Shirutoku Report 116 #Pay attention to the waveform quality of clock signal edges.

[To the owners of parking lots and parking lot construction companies] "I'm worried about not colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, particularly at entrances facing sidewalks or roadways, there is a risk of dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures using various sensors and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "sensor" + "controller" + "switching power supply (24V)" + "LED rotating light." *Please note that a separate control panel is required to include the controller and switching power supply (24V) when using the exit warning system. *We kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breakers, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. We hope this will contribute to safer vehicle passage for everyone. ◎ For more details, please contact us or download the catalog.

A thorough explanation by drone industry professionals, from case studies in the domestic market to recent legal revisions! 【Input essential knowledge for operating drones】 The operation of drones is no longer limited to specialized businesses; many companies are now producing and operating drones in-house. In this context, training personnel to understand the necessary information for operations, from legal regulations to operational aspects, has become crucial. This training is aimed at businesses that utilize drones in their operations, with the goal of "reconfirming operational rules and expanding the scope of utilization." Nationwide support is available. Please contact us for more details.

Many people may have experienced issues such as unstable operation or missing communication data with digital control boards, albeit rarely. This "rarely" is quite troublesome, as it is usually difficult to reproduce the malfunction. Furthermore, capturing that malfunction, analyzing the cause, and implementing the correct countermeasures requires a certain level of experience. These sporadic issues may be related to the waveform quality of signals that use edges, such as clocks. In this article, I will briefly introduce the malfunctions caused by edge disturbances.

The era has arrived where solar power generation facilities must be considered not only at the time of installation but also all the way to the "exit." Power plants and equipment will inevitably face the phase of removal and disposal in the future, but on-site concerns often lead to a mindset of "there's nothing left to do but dispose of it" and "disposal costs may rise even further," causing countermeasures to be postponed. In reality, the cost of removal and disposal has already become a significant item that cannot be ignored during the initial confirmation phase, and delaying it may significantly increase the burden of future lump-sum payments. However, the root cause lies in viewing the equipment solely as "an asset during power generation" and not being able to design for the entire lifecycle. Therefore, what is needed now is not a binary choice between disposal or extending the life, but a redesign that includes disposal, removal, and reuse, as well as self-consumption. Kenneth Energy Development has been involved in projects with a total construction cost of 908.4 billion yen, and has a track record of constructing 83 solar power plants over 12 years. Additionally, it has a wide range of implementation experience in self-consumption, industrial facilities, commercial facilities, and educational institutions, allowing for redesign proposals tailored to on-site conditions. Before leaving it unattended and only bearing disposal costs, it is necessary to consider transforming the challenges of removal into the next revenue opportunities.

Aoranau Co., Ltd. (Headquarters: Chuo-ku, Tokyo, President: Tomoyuki Wagatsuma, hereinafter referred to as "Aoranau") has started offering an AI-native outsourcing service utilizing the AI agent platform "Claude Cowork" provided by Anthropic from March 2026. This service aims to achieve a balance of business quality and efficiency that has been difficult to realize with traditional outsourcing by combining the specialized knowledge in business reform and IT implementation that the company has cultivated since its founding with the advanced AI agent capabilities of Claude Cowork provided by Anthropic.