Today at 10:00 AM, live broadcast with prizes: Infineon MERUS Class D audio amplifier's multi-level technology and its advantagesClick here to enter the live broadcastLive broadcast time:
October 27, ...
1. Task Requirements
Using MSP30F247 microcontroller as controller and DAC0832 as digital-to-analog converter, a simple waveform generator is designed to generate sawtooth wave, triangle wave and squa...
Relay is one of the most widely used devices in the field of industrial control. I believe that many people are like me when they start working. First, they look at the drawings to find the normally o...
According to the latest "China 5G Economic Report 2020", the total investment in 5G networks in China from 2020 to 2025 is 0.9 to 1.5 trillion yuan , a large part of which is invested in base stations...
Over the past year, various activities have broadened our horizons and increased our knowledge, allowing those who stay at home to learn about new and hot topics....
The aircraft engine is the "heart" of the aircraft and the most important component of the aircraft. The testing of aircraft engines occupies a very important position in the aviation industry. In...[Details]
With the advent of HSDPA, data can be transmitted at a faster speed than traditional WCDMA. This is mainly achieved through a more complex modulation format and repeated steps of sending data. Thes...[Details]
According to display analyst Ross Young and whistleblower Jon Prosser, Apple may delay the release of the iPhone 12 Pro or cancel the feature altogether due to supply chain issues with 120Hz screens....[Details]
As I'm thinking about how to use 50Ω, I might want to make my own probe inputs for some of my oscilloscope modules for general probing, rather than connecting directly to a 50Ω source. I haven't buil...[Details]
Can the self-developed chip "Yang Jian"'s Sky Eye illuminate NIO's path forward? On September 21, NIO CEO Li Bin announced at a press conference that NIO's first self-developed chip "Yang Jian" h...[Details]
Current measurement technology has a wide range of applications, and many systems need to detect the magnitude of the inflow and outflow current. For example, current protection/current monitoring equ...[Details]
With the widespread application of 3D facial recognition technology, face recognition is replacing fingerprint recognition as the mainstream of payment and security authentication. WeChat and Alipay ...[Details]
This is a remote sensing type tester that does not require direct contact with the surface where the current is present. It can also be used to check if there is electricity in objects such as power ...[Details]
21 special function registers (26 for the 52 series) are discontinuously distributed in the 128-byte SFR storage space. The address space is 80H-FFH. This SFR space contains 128 bits of address space...[Details]
S&P Global is in advanced discussions to acquire IHS Markit for about $44 billion, the Wall Street Journal reported, citing people familiar with the matter. S&P Global is close to a deal to acquire ...[Details]
With the promotion of national policies and the enhancement of people's environmental awareness, the popularity of new energy vehicles is gradually deepening. Of course, this situation is also inse...[Details]
May 28, 2024, Shanghai, China - Today,
the highly anticipated Keysight World Tech Day 2024 kicked off in Shanghai.
As Keysight's largest annual technical exchange event, it is not only an e...[Details]
From the perspective of anti-electromagnetic interference,
the power supply
EMI filter is actually a low-pass filter that only allows DC and power frequency to pass, that is, it allows c...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]