aswellaslowermachines.Inthebasisofhardwaredesign,thecommunicationalprotocoliscarriedout.Inordertoachievetheaccuracyofthedatatransmission,theerrorcheckingandcorrectionisimplemented,aswellasthestudyofreliability.Aftersoftwareprogrammingandprogramdebugging,thesystemcanachievedatatransmissionbetweenPCmachineandsingle-chip,aswell...
除帮助设计 UTF-8 外,Rob Pike 还帮助开发了分布式多用户操作系统 Plan 9,并与人合著了《The Unix Programming Environment》,对 UNIX 的设计理念做了正统的阐述。 Robert Griesemer 就职于 Google,对语言设计有深入的认识,并负责 Chrome 浏览器和 Node.js 使用的 Google V8JavaScript 引擎的代码生成部分。 这些...
After software programming and program debugging, the system can achieve data transmission between PC machine and single-chip,as well as single-chips. Keywords : PC Machine; Single-chip; RS-485; Data Transmission; Multi-machine Communication II 武汉工程大学毕业设计(论文)说明书 目 录 摘要......
【4】电子工程手册编委会,集成电路手册分编委会编.标准集成电路数据手册 TTL电路(增补本).北京:电子工业出版社,1994 【5】【美】Jan Axelson.Serial Port Complete Programming and Circuits for RS-232 and RS-485 Links and Networks.北京:中国电力出版社,2001...
After software programming and program debugging, the system can achieve data transmission between PC machine and single-chip,as well as single-chips.Keywords:PC Machine; ; Single-chip; ; RS-485; ; Data Transmission; ; Multi-machine Communication武汉工程大学毕业设计(论文)说 7、明书目目 录录摘...
env使用方法:https://www.rt-thread.org/document/site/programming-manual/env/env/#bsp-menuconfig 配置好之后,退出保存即可。 注意:如果menuconfig里面没有你要使用的串口号怎么办,这个问题请跳到后面查看 “常见问题解答”。 2、重新生成工程 在env输入下面的命令,重新生成新的工程。
IAP(In-Application Programming) 指MCU可以在系统中获取新代码并对自己重新编程,即可用程序来改变程序。在应用编程(IAP)是用户的应用代码对片内Flash存储器进行擦除/编程的方法。这种方式的典型应用就是用一小段代码来实现程序的下载,实际上单片机的ISP功能就是通过IAP技术来实现的,即片子在出厂前就已经有一段小的...
RS232与RS485串行接口转换电路及编程实现
mechanism、callbackfunctionandsoon.Particularly,itmakestreminalIOprogrammingstructurebecomesmoresimple andcon-venientbyusingIOchannelmechanismandtimeoutfunctionofGLiblibrary.Thesystemisstableand reliableinpracticalapplications,andachivesthedesignobjective. Keywords:Linux;RS-485bus;theGNUnetworkobjectmodelenvironment/gimp...
Axelson, Jay. 1998. Serial Port Complete : Programming and Circuits for RS-232 and RS-485 Links and Networks, Lakeview Research.Clark, Sean. 2004. AN-727, iCoupler® Isolation in RS-485 Applications Application Note. Analog Devices, Inc. (June)....