For electronic hardware, you need to be exposed to many circuit architectures, which can be said to be the units that make up a component. All circuits are based on these units.For example, analog mul...
In the latest WPC Qi 1.3 specification, WPC has mandated the inclusion of new security authentication features that comply with the specification. In this seminar, Microchip experts will:
● Explain th...
I built a tda2030 circuit, completely according to the DataSheet, but the output waveform is a little strange.The input is a square wave generated by tlc5620DA, but the output waveform (pin 4 of U4) h...
[i=s]This post was last edited by DDZZ669 on 2018-9-23 20:45[/i] Previous post [url=https://en.eeworld.com/bbs/thread-954903-1-1.html][Raspberry Pi 3B+ Review] Using USB Camera[/url] We tested the USB...
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I saw on the Internet that a voltage regulator tube is connected in parallel between the dr...
31 technology and telecommunications companies today announced an alliance, calling on the US authorities to build an open and interoperable 5G network system and get rid of dependence on a single su...[Details]
Fischer Group continues to rise, with revenue reaching a record high in 2021 • Record high: turnover of 988 million euros • Anchoring system becomes growth engine • New production plants establi...[Details]
Tuners The development of the architecture
has evolved from the initial discrete device-built module to the later dual-conversion intermediate frequency output. Although this archite...[Details]
The basic 3-terminal regulator has been a staple in the designer's toolbox for over 30 years, and its basic architecture has not changed significantly. Using a fixed voltage reference, a resistor d...[Details]
Abstract: When you are reading at night, the light suddenly flickers? It is flicker again! So what is flicker? Why does flicker occur? Let's first understand flicker rationally from a theoretical...[Details]
According to Taiwan Economic Daily, Taiyo Yuden, the world's fourth largest multilayer ceramic capacitor (MLCC) manufacturer, sent a letter to its customers, saying that its plant in Malaysia, which ...[Details]
With the formulation of the national economic policy to vigorously stimulate domestic demand, infrastructure represented by transportation has become one of the most important contents. "If you wan...[Details]
According to the news from foreign media "the Information", Apple originally planned to launch the "text walkie-talkie" function on the iPhone. But later, for various reasons, the development of this...[Details]
Apple is making every effort to develop its own desktop processors, and they are already preparing the M3 series, as well as the M2 series. According to DigiTimes, Apple's chip foundry partne...[Details]
Foreign media released high-definition pictures of the vivo Z5x phone, which has a perforated screen on the front and triple cameras and fingerprint sensor on the rear. The phone was released on May ...[Details]
0 Introduction
Ultrasonic flaw detectors are mainly used to inspect internal defects of metal materials such as forgings, castings, thick steel plates, thin plates, wires, pipes, welds, ba...[Details]
introduction
3 hours, 480 pages of PPT, it is growth, confidence, and ambition
Yesterday, Xiaomi's annual reserved program "Lei Jun's Annual Speech" arrived as scheduled. Le...[Details]
With the continuous development of society, the advantages of wireless have gradually emerged. For example: wireless communication has a large coverage area and is almost not restricted by the geograp...[Details]
The 2019 China (Chengdu) Electronic Information Expo, the largest and most anticipated electronic information industry event in the west, will be held at the Chengdu Century City New International Co...[Details]
On November 4, according to CCTV News, at the 2024 World Internet of Things Conference held yesterday (November 3), the world's first "White Paper on the World's Intelligently Connected Digital Eco...[Details]