[align=center][img]http://www.hiecube.com/uploadfile/b/ytp8EeDAlfr5k6MDCMd3.jpg[/img][/align] Most of the power supplies we come into contact with in daily life can be roughly divided into power trans...
Mobile handset antenna designers face many challenges: ever-increasing frequency band coverage requirements, challenging industry design constraints, and shrinking antenna mounting space.
Designers ca...
I recently read an article by Qorvo and was shocked by the rapid development of technology, especially the development of 5G. Let me first look at the following pictures.
1. Autonomous vehicles for tr...
Today I suddenly remembered a post I saw in the forum a long time ago, which was explained by teacher [url=home.php?mod=spaceuid=41670]@maychang[/url], but I couldn’t find the original post after sear...
The topic was actually before the National Day, Brother Kai threw 2 Renesas screenshots from the group (see below)
However, he focused on Renesas' expansion of new engineers, just like STM32, and is r...
Things to note when using a multimeter:
1) Identify the functions of each gear of the multimeter.
2) Measure three to four resistors and record them.
3) Measure AC voltage and record them.
4...[Details]
Characteristics of Scanning Electron Microscopes
Compared with optical microscopes and transmission electron microscopes, scanning electron microscopes have the following characteristics: ...[Details]
1 Introduction
A phase-locked loop
(PLL) is a closed-loop automatic control system that can track the phase of an input signal. It consists of four basic components: a phase det...[Details]
1. Sub-functions can be called in interrupts.
2. Under normal circumstances, ensure that this sub-function (and the functions called by this sub-function) are not called by other functions.
3. If th...[Details]
On November 30, 2022, after the ChatGPT model came out, it immediately set off a sensation around the world. Both practitioners and non-practitioners are hotly discussing ChatGPT's highly impactful...[Details]
Hello everyone, I am Adi, I pay attention to the industry, sort out and summarize what I have learned, known and seen, hoping to bring some help to everyone. To be honest, this article is the most ...[Details]
Ideal limit sensing solution for appliances and automatic test equipment (ATE) applications Chicago, USA, January 16, 2024 - Littelfuse Corporation is an industrial technology manufacturing company...[Details]
Marketing is always focused on hyping the quality, features, and benefits of a product, and that’s not wrong. However, engineering is all about managing complex design challenges, where many trade-...[Details]
On August 12, Strategy Analytics predicted that under the influence of the COVID-19 pandemic, global smart speaker sales in Q2 2020 increased to 30 million units, a 6% increase from Q1. Amazon rank...[Details]
Clamp ammeters are divided into high and low voltage types. Electric power test instruments are used to directly measure the current in the circuit without disconnecting the circuit. The usage is as f...[Details]
On the evening of June 1, vivo held a press conference to launch its new X series mobile phone products, the vivo X50 series. Among them, the X50 Pro is the industry's first mobile phone produc...[Details]
At MediaTek's legal briefing at the end of April, CEO Cai Lixing revealed that the application-specific integrated circuit (ASIC) has already won artificial intelligence (AI) projects for new game co...[Details]
The ARM Cortex-A mobile application processor line spans several generations and three major product categories. Developers and SoC designers who have experienced the introduction of one or more new ...[Details]
The enhanced 51 series microcontroller W77E58 is compatible with the standard 8052. It contains four 8-bit I/O ports, three 16-bit counters and a full-duplex serial communication interface. Since...[Details]
Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). ...[Details]
Power technology
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