该包中包含了10个plc编程开发实例，本人计划搜集到常用的完整的实例1001个，方便初学者系统的学习plc(The package contains 10 examples of PLC programming development, I plan to collect the commonly used examples of 1001 complete, easy for beginners to learn the system PLC)

该包包含10个PLC程序开发实例，我打算收集1001个常用的例子完整，便于初学者学习系统plc。(The package contains 10 examples of PLC programming development, I plan to collect the commonly used examples of 1001 complete, easy for beginners to learn the system PLC)

该包包含10个PLC程序开发实例，我打算收集1001个常用的例子完整，便于初学者学习系统plc。这是第三个压缩包。(The package contains 10 examples of PLC program development, I intend to collect 1001 commonly used examples of integrity, easy for beginners to learn the system plc. Here are third compressio