Technology and Development

Processos de Impressão 3D – Extrusão de Materiais (Parte 2/8)

3D Printing Processes – Material Extrusion (Par...

There is no single way to perform 3D printing. There are currently seven standard manufacturing processes recognized by the American Society for Testing and Materials (ASTM). All these processes...

3D Printing Processes – Material Extrusion (Par...

There is no single way to perform 3D printing. There are currently seven standard manufacturing processes recognized by the American Society for Testing and Materials (ASTM). All these processes...

O que é impressão 3D?  (Parte 1/8)

What is 3D printing? (Part 1/8)

3D printing could be a household thing in the near future. No doubt you have heard about 3D printing more frequently these days. Technology is considered a catalyst...

What is 3D printing? (Part 1/8)

3D printing could be a household thing in the near future. No doubt you have heard about 3D printing more frequently these days. Technology is considered a catalyst...

Projetando um controlador de ângulo de servo motor usando IC NE555

Designing a Servo Motor Angle Controller Using ...

The article discusses the design of a servo motor angle controller using IC NE555. The servo motor used here for an experiment is an 11-gram micro servo motor with the...

Designing a Servo Motor Angle Controller Using ...

The article discusses the design of a servo motor angle controller using IC NE555. The servo motor used here for an experiment is an 11-gram micro servo motor with the...

Fazendo Voltage Guard usando OPAM e SCR (Parte 12/13)

Performing Voltage Guard using OPAM and SCR (Pa...

In previous projects, a capacitor was used to smooth the signal converted from AC to DC. The purpose of using the filtering capacitor was to protect the charging circuit from...

Performing Voltage Guard using OPAM and SCR (Pa...

In previous projects, a capacitor was used to smooth the signal converted from AC to DC. The purpose of using the filtering capacitor was to protect the charging circuit from...

Dobrador de tensão usando 555 IC (Parte 11/13)

Voltage Doubler Using 555 IC (Part 11/13)

The power supply circuit designed in this project is a voltage doubler. A voltage doubler generates a voltage twice as high as its input voltage. Therefore, this power supply circuit...

Voltage Doubler Using 555 IC (Part 11/13)

The power supply circuit designed in this project is a voltage doubler. A voltage doubler generates a voltage twice as high as its input voltage. Therefore, this power supply circuit...

Transformador sem fonte de alimentação CA para CC (Parte 10/13)

Transformer without AC to DC power supply (Part...

AC to DC conversion is an essential step in power circuit design. Generally step-down transformers are used for AC to DC conversion. But the use of a transformer makes the...

Transformer without AC to DC power supply (Part...

AC to DC conversion is an essential step in power circuit design. Generally step-down transformers are used for AC to DC conversion. But the use of a transformer makes the...