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| PT2320资料 | |
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PT2320 PDF Download |
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File Size : 116 KB
Manufacturer:PTC Description:The PT2320 also contains a time of day alarm. The alarm registers are located in registers 07h to 0 Ah. Bit 7 of each of the alarm registers are mask bits (see Table 1). When all of the mask bits are logic 0, an alarm will occur once per week when the values stored in timekeeping registers 00h to 03h match the values stored in the time of day alarm registers. An alarm will be generated every day when mask bit of the day alarm register is set to 1. An alarm will be generated every hour when the day and hour alarm mask bits are set to 1. Similarly, an alarm will be generated every minute when the day, hour, and minute alarm mask bits are set to 1. When day, hour, minute, and seconds alarm mask bits are set to 1, an alarm will occur every second. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：PT2320 厂 家：PTC 封 装： 批 号：0302 数 量：70 说 明：Bid Price |
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运 费： 所在地： 新旧程度： |
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