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Asm]
resources.rar
... 89C2051 source/schematic (20K) DS1302.EXE SUB6---- AT89C2051 and PC RS232 communication interface subroutine source/schematic (25K) RS232.EXE SUB7---- VB5.0 and AT89C2051 communication interface subroutine source/schematic (22K) VB5.EXE SUB8---- single- ...
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Com Port Upload User：
komee90 Size：
156K
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[
PDF]
VK3214_CP2102.rar
One is the expansion of the chip serial data to support the expansion of 1-4 the other is the USB to RS232 converter chip information.
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SCM Upload User：
w7777777k Size：
738K
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[
C/C++]
RS232_adjust.rar
This is a RS232 to serial port on the adoption of procedures to control, through the process of analysis of serial learning.
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Com Port Upload User：
szwjh8023 Size：
2K
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[
C/C++]
485.rar
485 agreement, the needs of people, the equivalent to RS232
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Com Port Upload User：
dadamili Size：
1K
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[
C/C++]
Wiegand_RS232.rar
RS232 Wiegand 26 and the conversion process, a very useful procedure, used in access control on
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SCM Upload User：
stwrcn Size：
21K
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[
C/C++]
usbto232.rar
usb to rs232 source code, and schematics. they can produce.
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SCM Upload User：
jiahebz606 Size：
286K
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