PostsCommentselectronico in #hive-196387 • 6 months agoProgrammable logic controllers (Introduction) EN/ESA programmable logic controller is a device with a processor capable of executing algorithms stored in its memory to activate/deactivate output signals (analog and/or discrete)…electronico in #hive-196387 • 6 months agoA new chapter EN/ESIf you are wondering where I have been, it has been 3 months of industrial projects, I have not had time for the usual electronic developments but I have had time for many…electronico in #hive-196387 • 9 months agoIntroduction to the Arduino World EN/ESWhen we refer to microcontrollers or programmable controllers we will really find a huge variety in the market and the right one to use will depend on the needs of the project as…electronico in #hive-196387 • 9 months agoTemperature transmitter with dual calibration adjustment EN/ESOnce given the articles Reading and writing EEPROM memory on PIC16F877A ENG/ESP and [Circuit for Data Acquisition from a PT100 EN/ES](electronico in #hive-196387 • 9 months agoCircuit for Data Acquisition from a PT100 EN/ESRecently we addressed the temperature sensor LM34/35 in an article, one of the limitations that could be observed is that the LM34 can measure up to a maximum temperature of…electronico in #hive-196387 • 10 months agoReading and writing EEPROM memory on PIC16F877A ENG/ESPIn the previous article we introduced the topic of the EEPROM memories in microcontrollers investigating its functions in a microcontroller and the importance it can have in the developmenelectronico in #hive-196387 • 10 months agoEEPROM Memory in PIC Microcontrollers - Introduction EN/ESIt is often said that a microcontroller is a computer, this small chip should have integrated all the basic components that make a computer work, is that so? Actually it is…electronico in #hive-196387 • 10 months agoTemperature sensor LM34/LM35I still have memories of the electronics laboratory in my student days, those memories in which we were taught how a heat source was able to disturb the electronic behavior of a…electronico in #hive-196387 • 11 months agoTrueRms measurement with PIC18F2550 EN/ESMeasure the voltage at a point is very important when diagnosing faults, verify the operation of an electronic system and establish criteria for protections. The most practical…electronico in #hive-196387 • 11 months agoSelector for voltage source EN/ESSometimes it is required that a system is kept powered under different circumstances, this is commonly known as Uninterruptible Power Supply or UPS. In this article we will…electronico in #hive-196387 • 11 months agoExplaining the triple bridge EN/ESOne of the most difficult stages (in my opinion) when trying to understand the control for brushless motors is the three-phase bridge, I guess that's because of the number of…electronico in #hive-196387 • 11 months agoHALL Effect Sensor EN/ESWhile it is true that we were able to turn a brushless motor (for the first time in the blog) it is also true that the way it was done is not the most efficient. Why? Because That was a blindelectronico in #hive-196387 • 11 months agoControlling a brushless motor with 3 Mosfets EN/ES.Now that we've looked at some brushless motor theory and established some safety considerations we're ready felectronico in #hive-196387 • 11 months agoBrushless motor with half bridge - Safety considerations EN/ESWe have already introduced the brushless motor in the blog in a theoretical way, understanding the principle of operation we can design some control circuits according to our…electronico in #hive-196387 • last yearPIC18F2550 USB-CDC communication EN/ESNow that we have implemented the physical connections to communicate our PIC18F2550 with the computer via USB is the right time to start taking advantage of this feature, so…electronico in #hive-196387 • last yearBootloader on PIC Microcontrollers EN/ESThe new year has barely begun and I am already looking forward to getting back to research, development and educational content. But before we move forward I want to wish you a…electronico in #hive-196387 • last yearBrushless motors - Theoretical basis. EN/ESDC motors for a long time were considered as not recommended due to the mechanical wear suffered by the old designs due to the effect of the brushes, the motor is condemned to…electronico in #hive-196387 • last yearDC Motor Control with L293D and PIC18F452 EN/ESContinuing with the theme of DC motor controls today we will use an integrated driver known as H-bridge, this contains the transistor array arranged as described in the previous article on theelectronico in #hive-196387 • last yearChallenges and wishes for the year 2024 EN/ESThere are very few days left to finish this year 2023, a year in which we have been able to give momentum to the blog, and I say "we have" because it is something we are building…electronico in #hive-196387 • last yearIntroduction to DC motor control EN/ESI am sure that when you hear the word engine all my dear readers are able to imagine some device with a rotating feature, I think it is difficult to imagine our world without the…
