Class D amplifiers are used to amplify pulsed (digital) signals, which are usually short-lived. Digital technology allows many samples of the input signal to be reproduced at the output (using a sampl...
There is a global shortage of electronic components nowadays. Where do people purchase the products they need?Recommend a good place to everyoneLiyuan XinchengIf you are purchasing now, you can also p...
I use CH1, CH2 and CH3 of TIM2 as input pins respectively. The trigger source selections for CH1 and CH2 are TIM_TS_TI1FP1 and TIM_TS_TI2FP2 respectively. But when using CH3, why is there no TIM_TS_TI...
November 24, 2020 - Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, today announced that the Semiconductor ...
High voltage insulation resistance tester is also called megohmmeter, or shaking meter, high resistance meter, insulation resistance tester, etc. Insulation resistance meter is widely used in power ...[Details]
As the most technologically advanced technology company, Google is also working tirelessly on its own research and development for the advent of AI. Let's take stock of what outstanding products Goog...[Details]
Introduction to Modbus Protocol
The following only discusses the content of Modbus protocol related to this article.
1.1 Data transmission mode of Modbus protocol
Modbus protocol defines two...[Details]
When playing with STM32, J-LINK emulator is good, but J-Link is expensive. Fortunately, STM32 has its own bootloader, which can download programs through the serial port. I think the serial port down...[Details]
Jiwei.com reported on May 15 that according to the latest report released by Counterpoint, TSMC's (TSMC) 6/7nm technology has sufficient capacity support for MediaTek, which is attributed to its mark...[Details]
Poly Studio P Series combines Poly Lens software, Poly+ services, remote management and insights, and technical support and services to deliver a premium communication and collaboration experience ...[Details]
"Thermal management" is unfamiliar and indifferent to most traditional car consumers. However, in the era of pure electric vehicles, due to the high cost of batteries, battery energy consumption ha...[Details]
In terms of advanced chip technology, American manufacturers have also fallen behind TSMC and Samsung. The 7nm, 5nm and 3nm that these two companies are mass-producing or about to mass-produce are fa...[Details]
Recently, the China Automotive Power Battery Industry Innovation Alliance announced domestic power battery data for February. Power battery production totaled 41.5GWh, a year-on-year increase of 30....[Details]
Generally speaking, the DC motor can be reversed by changing the power supply direction of the armature or magnetic field. It is more complicated to obtain fast and high-frequency forward and rever...[Details]
The website of the Ministry of Science and Technology shows that recently, a research team from the Institute of Physics of the Chinese Academy of Sciences successfully constructed a transistor devic...[Details]
Energy saving and green are the mainstream today. The high-efficiency light source LED lamp introduced in this article is developed based on the principle of the serrated scales inside the firefly. A...[Details]
Teledyne e2v releases Optimom, a 1.5-megapixel turnkey optical module for quick and easy development of vision systems Optimom 1.5M optical modules can be integrated directly into vision syste...[Details]
The potting of module power supply is very important. This process not only involves the protection of module power supply (waterproof, moisture-proof, dust-proof, corrosion-proof, etc.), but als...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]