4D Systems, the manufacturer of intelligent graphics solutions, has announced a new 3.2” smart display module as part of the ‘ gen4 ’ series, which had been designed specifically for ease of integration and use, with careful consideration for space requirements and functionality. These modules features a 3.2” color TFT display with options for Cover Lens Bezel […]
GEN4 3.2”, THE NEW INTELLIGENT DISPLAY MODULES Read More »
The schematic forms the building block of every electrical circuit, and even if you aren’t designing one yourself, knowing how to read one is invaluable. And with some schematic reading knowledge in hand, you’ll be able to design, build and ultimately troubleshoot your way through your design logic before heading on to your PCB layout.
How to Read Your First Autodesk EAGLE Schematic Like a Pro in 3 Easy Steps Read More »
CTRL the robot is a desktop-sized robot arm that can do a lot! It enables your computer to perform manipulation of real objects via software and gives you access to technology that has been locked away in large corporations factories. CTRL was launched on a Kickstarter campaign that unfortunately didn’t reach its goal of AU$ 215,000. The
CTRL, THE INDUSTRIAL ROBOT ON YOUR DESKTOP Read More »
A computer’s arithmetic-logic unit (ALU) is the heart of the processor, performing arithmetic and logic operations on data. If you’ve studied digital logic, you’ve probably learned how to combine simple binary adder circuits to build an ALU. However, the 8008’s ALU uses clever logic circuits that can perform multiple operations efficiently. And unlike most 1970’s microprocessors, the
Reverse-engineering the surprisingly advanced ALU of the 8008 microprocessor Read More »
Engineers at the University of Bristol have developed a three terminal pico-power chip that can cut standby drain in sensor nodes – even compared with today’s low-power microcontrollers. It does this by replacing the low duty-cycle sleep-wake-sleep pattern used on MCU-based sensor monitors, with ‘off’. A voltage detector powered by the sensor – there is
INCREASING BATTERY LIFE WITH UB20M VOLTAGE DETECTOR Read More »
I got a Peaktech 6225A power supply to power some things, as it seemed like a good deal, going beyond what one might find normally in these types of supplies: more display resolution and supposedly, lower noise. For this price, this supply is a good deal compared to other similar ones on the market. Let’s see how
Peaktech 6225A review Read More »
Intro What does one do when designing a power supply? Well, build a power supply tester, of course. One of the simplest things to build is a constant current load. This will allow for testing of the endurance of the power supply, as most of the designs out there are using slow components. However, I wanted
The BMP380 is aimed at the growing markets of gaming, sports and health management, as well as indoor and outdoor navigation. By measuring barometric pressure, the sensor enables drones, smartphones, tablets, wearables and other mobile devices to accurately determine altitude changes, in both indoor and outdoor environments. Wide range of applications This new BMP380 sensor
Bosch launches smallest high performance barometric pressure sensor at CES 2017 Read More »
In electronics, a device is said to be a latching device if it maintains any particular fixed state even after removal of the input signal. The same also applies for electronic/electromechanical relays. Basically the electromechanical relays that are used today are of two types: 1. Non-Latching Relay : These relays are most widely used where
Latching Relay Module Read More »
Why would anyone even try to build a power bank – i.e. an external battery for charging mobile devices – these days? These things are commodity, it’s impossible to compete. Right? Well, that is until you find out that the type of power bank for your application, namely charging a higher-end tablet with 12V input,
Why did I build a power bank? Read More »
