DJI is once again making a push into the action camera market, this time in the thumb camera segment. Previously, the Insta Go series had almost monopolized the market, but after the panoramic camera, DJI has launched the Action 2 second generation – Nano. Go Ultra features a square design, which is closer to DJI’s … Read more
Ultrasonic sensors can be used for concentration measurement of multicomponent mixtures. The principle is based on the changes in acoustic properties of the mixture as ultrasonic waves propagate through it, which vary with different components and concentrations (Henning et al., 2000)[1]. By measuring these changes in acoustic parameters, the concentrations of the various components in … Read more
Monitoring the health status of batteries and predicting potential risks is a core technological support for ensuring the safe operation of battery packs. Current mainstream battery risk management solutions are limited by the complex and unique electrochemical behaviors of different battery chemical systems, often resulting in unclear warning indicators and untimely responses, making it difficult … Read more
Magnetic modulation current sensors have diverse common application scenarios in motor efficiency assessment, covering various aspects from laboratory research and development to industrial production sites. Here are several typical scenarios: 1. Efficiency Optimization in the R&D Stage During the early stages of motor design and development, magnetic modulation current sensors are used to monitor the … Read more
BS4 series The BS4 series miniature photoelectric sensors are available in seven different shapes (K, L, R, T, TA, F, Y types) with built-in connectors, providing maximum flexibility for various user applications and installation settings. The sensors are designed to minimize false triggering caused by foreign objects. They offer high visibility, and the action indicator … Read more
Magnetic modulation current sensors are widely used in battery testing due to their non-contact measurement, high precision, and broad dynamic range. Here are several specific examples illustrating their importance: 1. Current Monitoring During Charging and Discharging Processes During the charging and discharging cycles of a battery, the variation in current is a crucial parameter for … Read more
High-precision magnetic modulation current sensors are primarily used in the lithium battery industry for the precise measurement of current during the charging and discharging processes of batteries. These sensors utilize the principle of electromagnetic induction to determine the current flowing through the sensor by measuring the changes in magnetic flux within the battery circuit. During … Read more
Have you ever encountered this awkward situation: in the morning, rushing to work, you start the engine, and suddenly that little yellow “ABS” light on the dashboard pops up—refusing to turn off. You feel a jolt in your heart—oh no, is it time for another costly repair? [Facepalm] Don’t panic, my friend, hold off on … Read more
The blow in the spring of 2019 was truly painful; the sanctions choked the supply chain. When the Ascend 910 was just launched, the stock was so low that we dared not sell it to internet clients, only prioritizing key industries. The external commentary was cold, suggesting that Huawei’s chip path was doomed. At that … Read more
![Zen Thoughts and Zen Poetry (Compiled by the Chinese Zen Painting Institute) 92. [Appreciation of Zen Poetry]](https://boardor.com/wp-content/uploads/2025/11/2cfe25d7-1379-4877-bb3b-696f916261b7.jpg)
“Today, the dust is cleared and light is born, illuminating the mountains and rivers.” (Master Tulung) From a psychological perspective, to eliminate troubles or break the attachment to appearances, one must start from the causes of these troubles. The method proposed by the No-Trust School employs psychological analysis, cognitive therapy, behavioral therapy, etc., all of … Read more