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RS-232-C interface (also known as EIARS-232-C is the most commonly used serial communication interface at present. The...
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RS232 is a serial communication interface standard used to transfer data between computers and external devices such as...
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RS232 (Recommended Standard 232 is a serial communication interface standard that is widely used for data transmission...
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Level switching actionLevel characteristics:There are only two levels in the digital circuit: high and low defines the T...
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1. Check that the TV set-top box supports RS232 interface transmission. Generally speaking, most TV set-top boxes suppor...
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EIA-RS-232C specifies electrical characteristics, logic levels, and various signal line functions.On TxD and RxD:Logic 1...
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The level conversion between 232 and TTL can be achieved using RS232 special interface chips, and there are many such ch...
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The original standard for RS-232 recommended a cable length limit of 50 ft, and any type of cable could be used for data...
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The method for determining whether the serial port is 232 or 485 is as follows: First, look a...
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RS - 232 is one of the communication interface on a computer, by the electronic industries association (ElectronicIndust...