| 摘要 |
The invention refers to a process for sensing the level of liquids with specific characteristics for conducting electricity, which is useful to manufacture electronic circuits of high inlet and outlet capacity with a single embedded circuit. The useful life of the electrodes is extended by generating an alternate current signal unlike direct current circuits that generate a layer of mineral salts by electro deposit forming an insulating layer that reduces the useful life thereof. Additionally, it is possible to access to digital sensors of start, maintenance buttons, etc., in the same manner as the digital outlets that have been processed by the embedded system. The described process is useful in a programmable system for automating or controlling machinery and industrial processes that involve sensing of levels, volume of liquids and digital sensors. |
