基于Cortex-M3的嵌入式PLC設計
利用Cortex-M3內核的STM32F103VET6芯片作為中央處理器，通過分析傳統(tǒng)PLC的下載協(xié)議和工作原理，并充分考慮到工控現(xiàn)場的抗干擾等實際需求設計了一種集成多路開關量及模擬量輸入的嵌入式 記錄筆 可編程邏輯控制器（PLC）系統(tǒng)，該嵌入式PLC能通過梯形圖程序的直接下載實現(xiàn)傳統(tǒng)PLC的功能，并具有結構緊湊， 記錄紙 成本低等優(yōu)點，為工控領域控制器的選擇提供了一種新思路。
Embedded PLC design based on architecture (M3
Using kernel architecture (M3 STM32F103VET6 chip as central processor, through the analysis of traditional download agreement and working principle of PLC, and adequately considering the industrial control field of （記錄紙，記錄筆）anti-jamming and so on actual demand to design a kind of integrated multiplex switch and analog input and embedded programmable logic controller (PLC) system, the embedded PLC can directly through the ladder diagram program download, we can realize the function of traditional PLC, and has compact structure, low cost advantages, the choice of the controller in industrial control field provides a new way of thinking.
利用Cortex-M3內核的STM32F103VET6芯片作為中央處理器，通過分析傳統(tǒng)PLC的下載協(xié)議和工作原理，并充分考慮到工控現(xiàn)場的抗干擾等實際需求設計了一種集成多路開關量及模擬量輸入的嵌入式 記錄筆 可編程邏輯控制器（PLC）系統(tǒng)，該嵌入式PLC能通過梯形圖程序的直接下載實現(xiàn)傳統(tǒng)PLC的功能，并具有結構緊湊， 記錄紙 成本低等優(yōu)點，為工控領域控制器的選擇提供了一種新思路。
Embedded PLC design based on architecture (M3
Using kernel architecture (M3 STM32F103VET6 chip as central processor, through the analysis of traditional download agreement and working principle of PLC, and adequately considering the industrial control field of （記錄紙，記錄筆）anti-jamming and so on actual demand to design a kind of integrated multiplex switch and analog input and embedded programmable logic controller (PLC) system, the embedded PLC can directly through the ladder diagram program download, we can realize the function of traditional PLC, and has compact structure, low cost advantages, the choice of the controller in industrial control field provides a new way of thinking.
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