This book is aimed at the application and development of Freescale's 32-bit ColdFire series embedded microprocessors, mainly for the V2 and V3 cores of the series, which represent the application of m...
As one of the most mature power supplies on the market, low-power flyback power supplies occupy a considerable proportion in the power electronics industry. At present, there are many articles introdu...
Every day, designers come up with cool and cool concept computers. However, so many concepts cannot stop designers from being creative. Designer Hiromi Kiriki has envisioned the next generation of con...
Recently, Qorvo gave the following five points :
- Spectrum options: mmWave or sub-6 GHz
- Using antenna arrays to achieve faster data rates
- Full digital or hybrid beamforming
- Power amplifier (PA)...
Compared with 4011, it is cheaper and has been verified to be usable. You can change the delay time and capacitor parameters. Do not change it too much or it will be unstable. [b][color=#5E7384]This c...
I now need to do a built-in self-test for the product (both hardware and software are tested). I have an idea of how to do the self-test of the software part, but I don't understand the self-test of t...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
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