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Yearly Archives: 2015
cojson tutorial v2.0
Monday, October 19, 2015
1. Getting Started For a quick start the easiest way is using codegen. Paste you JSON into the left editor, hit button Run and collect results in the right editor. Adjust options if necessary and build with your application. With instructions, given in this tutorial, you may manually craft or adjust auto-generated structure of your […]
cojson – a JSON parser for constrained platforms
Friday, October 16, 2015
Introduction cojson is a C++ pull-type JSON parser/serializer for constrained platforms, such as bare metal applications on low-end MCUs. It does not use memory allocation and has almost no external dependencies. It is not intrusive – it neither forces nor implies any particular design of the application. Instead it adapts to fit any existing application […]
Моторес додаток для Android смартфону
Tuesday, April 21, 2015
Вступ Бензинові двигуни в косарках, мотоблоках та садових тракторах потребують регулярного обслуговування (заміни оливи, повітряного фільтра, тощо) кожні 20-30 годин роботи. Цей додаток допоможе відстежувати мотогодини в ручному режимі, коли користувач власноруч ініціює події пуску і зупинки, чи у напівавтоматичному режимі через "прислуховування" до шуму. Коли лічильник мотогодин досягне відмітки в графіку обслуговування, додаток відобразить […]
Motores app for Android phones
Tuesday, April 14, 2015
Introduction Petrol engines used in lawnmowers, tillers, garden tractors require regular maintenance (such as changing oil, air cleaner, etc) every 20-30 hours of runtime. This app helps tracking engine runtime in manual mode, when user initiates start and stop events or in semi-automatic mode by "listening" to the noise. Once engine's runtime reaches a point […]
Simple RJ45-pluggable IR-repeater
Monday, March 9, 2015
Design of this IR-repeater is based on a photo detector TSMP58138 made by Vishay. This detector differs from many others of this kind by the carrier out signal. The datasheet gives a sample circuit for a repeater application. This design offers slightly modified circuit with visual feedback and an implementation in form of a RJ45 […]