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Здравствуйте всем! Кто в курсе, объясните, пожалуйста, по сабжу. Pdf на приемник в аттч., не понятно назначение вывода №13.
201634.pdf |
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"RSSI Output The RSSI provides a DC Voltage proportional to the peak value of the receive data signal. This output can be used as an indicator for the received signal strength to use in wake-up circuits etc. An RC circuit is normally used to provide the timing for the RSSI signal. The modules have a 10nF capacitor internally connected to GND, therefore a pull down resistor (to GND) connected to the RSSI pin may be used to generate a simple RC network time constant for the RSSI signal output. Please note that the maximum output current is typically 950μA, the discharge current is lower than 2μA" Взял тута : http://www.rfsolutions.co.uk/acatalog/DS069-8.pdf |
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