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瑞萨应用型传感器技术解决方案

发布人:angelazhang 时间:2014-12-16 收藏

方案描述:

Renesas’ R8C/3x Series of microcontrollers provide multiple inputs and outputs at low cost and are ideal for flexible product configurations. They combine multifunction timers, multichannel A/D converters, and low-power operation suitable for applied sensor applications. Applied sensor technology is now used in a variety of electronic products. This technology is essential to achieving high-performance “intelligent” functions. In recent years, applied sensor technology has gained increasing popularity from an eco-friendly standpoint for deducing power consumption. By monitoring peripheral activities and providing fine-grained control of product operation, overall power consumption can be significantly reduced. The importance of such functionality continues to grow. Systems employing a variety of sensors require multichannel A/D converters and timer inputs in order to control the many sensors deployed. In addition, device control is essential, for example to operate motors linked to sensors.

方案设计图

传感器技术方框图.jpg

方案关键器件表

类型
型号
厂商
说明
MCU
R8C/3x Series 
Renesas
1.8 V to 5 V operation, 16-bit CPU
CMOS op-amp
HA1630xxx Series 
Renesas
Low power consumption
Reset IC
RNA519xx Series 
Renesas
Variable detection voltage
Iluminance Sensor
PH5501A 
Renesas
illuminance level: 1 to 10,000 lx; analog linear output



关键词: 瑞萨 应用 传感器

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