Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2In Part 1 , we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical t...
[align=left]The robot car's line patrol and ultrasonic obstacle avoidance can be said to be the two most attractive programs of the smart car. The following will briefly introduce these two programs. ...
As shown in the figure, the voltage at the source of the diode will be equal to 24V + the voltage generated by the inductor of the solenoid valve when the solenoid valve is reset.
If this voltage can ...
SensorTile.box does not have an onboard emulator. The emulation interface is a 1.27mm pin header. If you want to download the program without an emulator, you can use the USB DFU function
The method i...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Recently, the Power and Compound Semiconductor International Forum 2020, which was held concurrently with SEMICON CHINA 2020, was grandly held in Shanghai. Qorvo FAE Manager Xun Ying also delivered a ...
Earlier this week, a mysterious new OPPO phone was connected to the network through 3C and equipped with a 65W charger. Digital blogger @数码闲聊站 revealed today that the phone is OPPO Reno6 and will be ...[Details]
The main function of a handheld computer stylus is to input handwriting and "point" on the touch screen of the handheld computer. After using it for a few days and researching the original stylus fo...[Details]
Central topics:
Differential probes have less inherent loading than single-ended probes
The nominal loading effect of the probe on the signal to be measured can be quantified
Methods for evalua...[Details]
From April 15 to April 26, 2024, the 16th Study Group (SG16) of the International Telecommunication Union Standardization Bureau (ITU-T) held a plenary meeting in Rennes, France. The framework and ...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), announced that Dr. Marta Karczewicz has been nominated for the “Lifetime Achievement Award” in the European Inventor...[Details]
introduction The European Southern Observatory (ESO) is an astronomical research institute supported by 13 European countries. We have developed and deployed some of the most advanced telescopes in...[Details]
1 Overview
The LM2575 series switching voltage stabilizing integrated circuit is a 1A integrated voltage stabilizing circuit produced by National Semiconductor. It integrates a fixed oscillator ins...[Details]
According to Bloomberg, tech giant Amazon is currently developing a pair of wireless earbuds with Alexa support, which will compete directly with Apple's popular AirPods. The report said that the ear...[Details]
Introduction: This standard specifies the specifications that programmers must follow when designing programs. This standard is mainly for the C51 programming language and the Keil compiler, includin...[Details]
IGBT Introduction: IGBT (Insulated Gate Bipolar Transistor) is a common power device, which is often used in high current and high voltage scenarios, such as electric vehicles, substations, etc. The ...[Details]
Overview
Power
over Ethernet (
PoE
) technology is becoming an important tool for simplifying network deployment while improving overall energy efficiency. Recent technologic...[Details]
Bringing driverless cars to reality
The "star track" of autonomous driving has been affected by policy lags and the capital winter. It has been struggling in the past period of time. Many ...[Details]
The microcontroller source program is as follows: #include reg52.h #include intrins.h #include "LCD1602.h" /******************************************************** Macro Definition ********...[Details]
1 Introduction
The fields of image processing and transient signal detection require high-speed, high-precision, and high-real-time data acquisition and processing technology, which pu...[Details]
Since the beginning of this year, state-owned central enterprises have continued to increase their layout in strategic emerging industries. A reporter from China Securities Journal recently visited th...[Details]
Power technology
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