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无电池技术详解

“无电池”的真正含义、能量从何而来以及它能做到什么：采样率、寿命和能量预算，并坦诚说明其局限。

打造产品无电池技术详解如何选择无线技术应用套件与软件搜索全部文章

21 September 2026Battery-Free BLE Tracking: Why the Ambient Energy Is Never There When You Need ItBattery-free BLE tracking works on average and fails on the day an asset goes missing. Why ambient energy is not a plan, and what to ask before you build.24 August 2026Battery-Free Sensor Lifetime: What a Forty-Year Asset Actually DemandsBattery-free sensor lifetime is not battery life with the cell removed. What really ages in a sealed HV asset, and why the access interval sets the spec.17 August 2026Battery-Free Sensor Sampling Rate: What Your Power Budget Actually AllowsA battery-free sensor sampling rate is arithmetic, not a setting. The three inputs, the leakage cliff, and four levers when the spec asks for more.2 June 2026Does Your Sealed, Inaccessible Asset Actually Need Battery-Free? A Practical FilterA three-question filter to tell whether your monitoring application really needs battery-free sensing, or whether a battery or a wire is simpler, cheaper.10 February 2026Inside a Battery‑Free Sensor: Power Path, Storage, and Duty CyclingBattery-free sensor design: the power path, storage sizing and duty cycling, plus UHF RFID, BLE burst and NFC tap-to-measure patterns that work in practice.3 February 2026The Rise of Zero‑Maintenance Sensors: A Game Changer for IndustryZero-maintenance sensing is a strategy, not one technology: battery-free where a reader reaches, batteries for autonomous updates, wires for real time.27 January 2026Why RF Energy Harvesting Beats “Natural” Sources for Reliable IoT SensorsWhy RF energy harvesting from a RAIN RFID reader beats indoor light and vibration when you need a reliable, on-demand measurement from an industrial sensor.10 December 2025What “Battery‑Free” Really Means in IoT — Clearing the ConfusionBattery-free does not mean no energy. The sensor harvests energy on demand, often from sub-1 GHz RF, stores it briefly, measures and sends the data back.26 November 2025Top 5 Energy Harvesting Techniques for IoT DevicesSolar, thermoelectric, piezoelectric, RF and kinetic: the five main energy harvesting techniques for IoT devices, and how each one works.30 September 2025Energy Harvesting: Powering Wireless Sensors Without BatteriesHow energy harvesting powers wireless sensors without batteries, and why we focus on RF: it is the energy you can guarantee, even in dark, closed spaces.24 September 2025Designing Battery-Free Wireless Sensors: Challenges and SolutionsUltra-low power, variable energy, timing, power budget and size: the five challenges of designing battery-free wireless sensors, and how to address them.29 November 2024Energy-Limited Systems vs. Power-Limited Systems: A Comparative InsightEnergy-limited and power-limited systems hit different limits. The difference, and why it matters when you design battery-free, energy harvesting sensors.8 October 2024Welcome to Our Blog: Exploring the Future of Wireless and Battery-Free SensingThe Kliskatek blog on wireless and battery-free sensing: energy harvesting, sensor design, applications and practical guides from the team that builds them.