Imagination Technologies has said it is working with Oracle to optimise Java for the processor firm’s MIPS CPU architecture to support new web-based and enterprise content, and applications. Oracle and Imagination are working together to bring the Oracle JDK (Java Development Kit), Oracle Java SE Embedded, and other product support to MIPS32 and MIPS64 systems. “With broad Java […]
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mportant: This document goes along with the code at https://github.com/OlivierLD/raspberry-pi4j-samples/. In the sources, refer to ADC The goal here is to read analog data from a Java program running on a Raspberry PI. For this example, we will be using a potentiometer like this one. When the user turns the knob of the potentiometer, its
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All right this is the review on the next two lessons on linear hall sensors. Lesson 02 uses an analog linear hall sensor and an analog to digital conver IC ADC0832. The lesson 03 uses a linear hall sensor with added comparator, which allows some sensitivity tuning of the sensors by adjusting the potentiometer. The
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Introduction For the past 12 months or so after reading about the exploits of Dave Akerman and his first launching of a Raspberry Pi into near space I’ve been tinkering with the idea of launching a balloon myself. Although there isn’t a huge HAB community in NZ there have been some previous launches, and there
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In this tutorial I will show you how to flash a LED light with Raspberry Pi and Java. This will be a complete step by step tutorial starting with connecting the cables, trough GPIO explanation and finally writing the java code. At the end of this tutorial I will show you how to write a complete java
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