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RS-485_guide
- 485开发说明，包括原理、芯片、接口电路、原理图与MODBUS部分C51源代码-485 development, including the principles of chip interface circuit schematics and MODBUS part of the source code C51
WS2051
- 通过89C2051单片机扩展8051单片机的通信接口，本例程就是利用89C2051单片机为8051单片机扩展了一个RS-485通信接口-89C2051 Singlechip through the expansion of the communication interface 8051, the routine is to use 89C2051 microcontroller 8051 to expand a RS-485 communication interface
cj
- RS-485串口通讯 实现单片机和PC通讯-RS-485
LEDmain0.3
- 该装置由8块LED、RS-232C等外设构成，内核为H8，具有以下功能。 通过使用RS-232、Xmodem 通讯，进行命令文件的下载功能。 通过8块LED根据命令进行各种模式的显示功能。 -The device consists of 8 LED, RS-232C and other peripheral structure, the kernel for the H8, has the following features.
Src
- MOXA CP1344 工业型RS-422/485多串口卡驱动程序-MOXA CP1344 industrial-type RS-422/485 Multiport Serial Card Driver
pic_printer
- 8-bit Digital I/O Module with RS-485 Interface. This chip uses a slightly larger PIC (16C63A) so it has more RAM for a bigger packet buffer. This chip has a 128 byte buffer so long text strings can be sent to it for printing on a printer or any ot
MAX485_1281849
- MAX485资料The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro- static disch
001162
- This portable network service monitor was developed to help network administrators supervise datacenters. The handy monitor—which The well-designed DMX Portal is an affordable DMX lighting controller. You can use the novel system to remotely control
embedded
- Master-Slave communication system. Master system is connected to n number of slave systems over serial port (RS 485 network) in multi-drop architecture. Figure 1 shows the typical configuration of this system. Here only one system can talk at a time
Classic-485-chip-driver
- 经典串口电路调试，经典RS-422 485芯片驱动程序-Classic serial circuit debugging, classic RS-422 485 chip driver
C2Prog_v1.7f-b5799
- C2Prog可以用来单片机闪存编程的工具，主要目的是简化曲C28开发代码，允许应用程序的快速下载C28无多级仿真程序的需要。 c2prog强大的特征是它的核心功能是通过动态链接库（DLL）出口由其他应用程序使用，如行结束（EOL）试验站或现场支持工具。随着c2prog DLL，Flash编程的能力可以很容易地添加到自定义应用程序的任何工具生成的，包括NI LabVIEW。-C2Prog is an industrial grade flash programming tool for TI