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42 results
How to make a safe and efficient power bank? The safety and performance of power bank is critical. It's easy to DIY a power bank, ...
151,102 views
9 years ago
The RT6160A is a high-efficiency, single-inductor, synchronous buck-boost converter that can provide up to 3 Amps of current to a ...
872 views
2 months ago
The first feature of this chip is the boost converter. Since most LED backlights (and even some large LED clusters) have the LEDs ...
949 views
1 year ago
The STM32L5 microcontroller series is the solution for embedded and IoT applications. It provides a new optimal balance ...
320 views
4 years ago
Many devices and sensors like it if you give them a fancy reset pulse after power has come up, particularly displays and OLEDs!
1,469 views
In this video, we continue our topic about switched mode power supplies with the most commonly used types, the buck converter ...
12,248 views
3 years ago
We're back from a break last week, and jumping into some hardware designs we put together before we took last weekend off.
2,467 views
Streamed 2 years ago
Emissary-ingress: Intro and Deep Dive - Flynn, Luke Shumaker & Alice Wasko, Ambassador Labs Emissary-ingress, a CNCF ...
1,540 views
2 years ago
In this episode, we are showcasing the Optical Heart Rate Sensor (SEN0203) and comparing PPG (Photoplethysmography) with ...
21,632 views
6 years ago
Using and Implementing Keyring Restrictions for Userspace - Mat Martineau, Intel The kernel keyring facility has grown in ...
696 views
Why is a separate chip important? Microcontrollers often store their code in flash memory, so even if you hard-code authentication ...
3,361 views
00:00:00 Introduction 00:03:53 Voltmod theory 00:18:55 Modding a GTX 280 This video gives a basic overview of GPU volt ...
1,930 views
A tutorial on detecting beats in the photoplethysmogram, using the PPG-beats toolbox of Matlab algorithms. For further details see: ...
2,041 views
JWilly and Mike take apart a Samsung SmartThings Hub (v1) and talk about the main board ICs and components. A very nice ...
2,369 views
7 years ago
This tutorial will cover installation remarks of HRVTool - the toolbox for analyzing heart rate variability in Matlab. Check out the ...
3,654 views
Get some practical knowledge about power consumption estimation process within STM32CubeMX and STM32CubeIDE tools.
999 views
The MAX86150 is an interesting chip in that it has a clear body for IR/Red LED emitting and sensing. Unlike most pulse oximeters ...
2,514 views
February 26, 2020 - Brushless motors have taken over the market for a huge number of applications these days. But, it's easy to ...
46,763 views
Plessey Epic Sensors For Non Contact ECG Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar ...
17 views
The objective to carry out this project is to create a system which analyzes and delivers the heart pulse of our patient or subject to ...
19 views