[{"data":1,"prerenderedAt":131},["ShallowReactive",2],{"blog-en-/en/blog/predictive-maintenance-with-npu-mcus":3},{"id":4,"title":5,"body":6,"description":114,"extension":115,"meta":116,"navigation":126,"path":127,"seo":128,"stem":129,"__hash__":130},"en_blog/en/blog/predictive-maintenance-with-npu-mcus.md","Predictive Maintenance with NPU Supported MCUs: Predicting the Future",{"type":7,"value":8,"toc":105},"minimark",[9,14,23,27,30,40,44,47,68,72,75,91,95,98],[10,11,13],"h2",{"id":12},"introduction","Introduction",[15,16,17,18,22],"p",{},"In the industrial world, an unplanned downtime of a machine sometimes means a loss of millions of dollars. \"Predictive Maintenance,\" developed to prevent this loss, used to be done by sending the data to the cloud and analyzing it there. However, ",[19,20,21],"strong",{},"NPU (Neural Processing Unit)"," units found in next-generation microcontrollers (MCU) allow us to perform this analysis directly at the transmitter layer on the machine.",[10,24,26],{"id":25},"what-is-npu-and-why-is-it-a-revolution","What is NPU and Why is it a Revolution?",[15,28,29],{},"NPU is a hardware unit that performs mathematical operations of neural networks (matrix multiplications, activation functions, etc.) 100 times faster and with 10 times less energy than the CPU.",[31,32,33],"ul",{},[34,35,36,39],"li",{},[19,37,38],{},"Big Difference",": A standard MCU struggles and slows down while running a complex artificial intelligence model. An NPU-supported MCU, on the other hand, can analyze thousands of vibration data per second in real time and say instantly \"this bearing will fail within 2 weeks.\"",[10,41,43],{"id":42},"a-new-era-in-predictive-maintenance","A New Era in Predictive Maintenance",[15,45,46],{},"NPU-supported smart transmitters and data acquisition devices provide:",[48,49,50,56,62],"ol",{},[34,51,52,55],{},[19,53,54],{},"Continuous Monitoring",": Not just at certain intervals, but 7/24 uninterrupted \"deep analysis.\"",[34,57,58,61],{},[19,59,60],{},"Dynamic Threshold Values",": While classic systems work with fixed limits, NPU-supported systems learn the normal behavior of the machine at every stage (operating load, temperature, etc.) and detect anomalies accordingly.",[34,63,64,67],{},[19,65,66],{},"Energy Efficiency",": Thanks to the NPU, much smarter operations can be done without increasing the battery life or energy consumption of the device.",[10,69,71],{"id":70},"amazeng-and-npu-technology","Amazeng and NPU Technology",[15,73,74],{},"As the Amazeng engineering team, we closely follow and integrate processor architectures with NPU accelerators (such as STM32-N6) in our next-generation hardware designs.",[31,76,77,88],{},[34,78,79,80,87],{},"The high-resolution reading capability of our ",[19,81,82],{},[83,84,86],"a",{"href":85},"/en/products/zma-data-acquisition","ZMA Data Acquisition"," platform provides the purest raw data for NPU-based algorithms.",[34,89,90],{},"In our future projects, we aim to place these hardware artificial intelligence units directly into our noise filtering and calibration processes.",[10,92,94],{"id":93},"conclusion","Conclusion",[15,96,97],{},"Maintenance teams in future factories will not wait for machines to break down. With notifications from NPU-supported smart sensors, they will be able to intervene in malfunctions when there is no sign yet. This is not just an efficiency, but a radical change of mindset in the industrial world.",[15,99,100,104],{},[83,101,103],{"href":102},"/en/contact","Contact our technical experts"," for your NPU-supported predictive maintenance projects and special design needs.",{"title":106,"searchDepth":107,"depth":107,"links":108},"",2,[109,110,111,112,113],{"id":12,"depth":107,"text":13},{"id":25,"depth":107,"text":26},{"id":42,"depth":107,"text":43},{"id":70,"depth":107,"text":71},{"id":93,"depth":107,"text":94},"A technical look at how next-generation microcontrollers with neural processing units (NPU) make a difference in predictive maintenance processes.","md",{"date":117,"author":118,"readTime":119,"tags":120},"2025-12-02","Amazeng Technical Team",6,[121,122,123,124,125],"NPU","MCU","Predictive Maintenance","Edge AI","Industry 4.0",true,"/en/blog/predictive-maintenance-with-npu-mcus",{"title":5,"description":114},"en/blog/predictive-maintenance-with-npu-mcus","WMHWL8efRuoCXeVPm8e4KhzNQ-st8THP3ys4aFH7tfo",1778229658997]