Since the day 22 of July, applications for the SENAI SESI Innovation Notice are open for companies from all over the country 2013 which provides for the distribution of R$ 30,5 million for the execution of technological and social innovation projects. The SENAI SESI Innovation Notice is aimed at national companies in the industrial sector of […]
2.2-electronics
123D Circuits: Autodesk's Free Circuit Simulator
For automation and electronics developers, Autodesk presents a great news, o 123D Circuits! 123D Circuits is a software that allows users to simulate the construction of circuits with Arduino open source breadboards and platforms (but after all what is Arduino?). Users can make their experiences […]
Residential and Industrial Facilities: Electricity, Thermal Comfort and Hydraulic Consumption
Possibly, in the development of a new project, there is a request for calculations and knowledge related to the civil project, to thermal comfort, to energy consumption, among others related to the well-being of residential or industrial facilities. It's always convenient, as professionals or consumers, attention to technical details to carry out the dimensioning and specification […]
Online Calculations: Electrical Calculations and Circuits
New Brazilian Chip Offers Alternative to Miniaturization
I received it today by email and would like to share it with you! Interesting and REWARDING! “Forward BRAZIL, save the real BRAZILIAN TEAM”, these are the professionals who REALLY should be paid MILLIONS A MONTH for their work! I hope our spoiled culture of “To the people of bread and circuses” (for the people, bread and Circus. Give them food and […]
LM335 and RoHs Directive
The LM335 is an integrated temperature sensor that works as a constant voltage source.. It produces a tension, V, which is proportional to the absolute temperature, within your range of use (~ -40°C a 100°C). These temperature controllers use the voltage (V) to determine the nominal temperature, Tn, by the formula: Tn = (V / (10mV / […]