Demokit til detektering og måling af flow af gas eller vand
Renesas Electronics præsenterer demonstrationskit, der kan bruges til at detektere og måle flow af vand eller gasser i meterapplikationer (in english).
Renesas Electronics Europe has announced the ultra-low power RL78/I1D microcontroller (MCU)based rotational flow demonstration kit that is designed to detect and measure the flow of water or gas in metering applications.The flow demonstration kit enables the lifespan of metering applications to exceed 35 years when combined with a 2600mAh battery. In addition, the flow demonstration kit is suitable for smart home as well as smart meter applications and gives system designers more freedom to create the products their market requires.
The rotational flow demonstration kit will be demonstrated at the Renesas booth at embedded world 2017.
The rotational flow demonstration kit detects the rotational position using the MCU's on board data transfer controller (DTC) function, a form of state machine, while the MCU's core is in stop-mode state. This ensures that the average power consumption is kept as low as possible, with I AV (average current) at 4.5 microampere and a 32 sample burst per second.
