This part of IEC 60747 provides a guideline of indication of specifications of a low-power sensor being a device or a module allowing autonomous power supply operation, which contributes to the low-power design of a smart sensing unit. Here, the smart sensing unit comprises a smart sensor, a terminal module, and a power supply, which can send output data of the smart sensor to the outside. This part also provides a guideline of indication of specifications of the power supply to drive the smart sensor(s) in the smart sensing unit. Based on these, the three components of the smart sensing unit can be easily selected and combined from the point-of- view of newly designed, low-power, smart sensing units.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | INTRODUCTION Figures Figure 1 \u2013 Block diagram of components in a smart sensing unit <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Figure 2 \u2013 Example of detailed block diagram of a smart sensing unit <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Indication of specifications of low-power smart sensors 4.1 Datasheet description of current consumption \u2013 time characteristics <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Figure 3 \u2013 Example of datasheet description of current consumption\u2013time characteristics (timing chart) with continuous periodic operationsof the low-power smart sensor <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 4.2 Datasheet description of information regarding under voltage lock out circuit 5 Indication of specifications of power supplies to drive smart sensors Tables Table 1 \u2013 Example of datasheet description of current consumption\u2013time characteristics table with continuous periodic operations of the low-power smart sensor <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Annexes Annex A (informative) Practical example of datasheet description of specifications of smart sensors <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Figure A.1 \u2013 Practical example of datasheet description of specifications of smart accelerometer <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Annex B (informative) Hardware configuration examples of a power supply to drive smart sensor(s) in a smart sensing unit <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Figure B.1 \u2013 Hardware configuration examples of a power supplyto drive smart sensor(s) in a smart sensing unit <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Annex C (informative) Supplementary explanations of various signals among the storage device, the battery and the power generation device <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Figure C.1 \u2013 Practical examples of hardware configurations of several signal lines among the storage, the battery and the power generation device <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Annex D (informative) Practical example of datasheet description of specifications of power supply to drive smart sensor(s) Table D.1 \u2013 Practical example of datasheet description of specificationsof power supply to drive smart sensor(s) <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Semiconductor devices – Smart sensors. Indication of specifications of sensors and power supplies to drive smart sensors for low power operation<\/b><\/p>\n |