[i=s]This post was last edited by ID.LODA on 2018-12-17 14:32[/i] [font=微软雅黑][size=4]Thank you very much for the evaluation opportunity provided by the community. [/size][/font][font=微软雅黑][size=4] [/s...
Please recommend some books that explain the basics of class D amplification, current mirror, differential amplification, phase-locked loop, RF oscillator, balun, etc. Don't try the ones that start wi...
[i=s]This post was last edited by qwqwqw2088 on 2019-6-12 07:40[/i]TIDA-01493 is a thermally optimized dual-layer 60W sensorless BLDC motor driver reference design. This reference design is a sensorle...
The 86 box has built-in 00 01 that supports the use of modbus (can be used as a slave or a host). Currently, it only supports 03 and 10H instructions. The default baud rate is 1115200, and the baud ra...
Today is December 31, 2021, the last day of 2021. I should summarize what I have gained at EEworld on this day.Summarizing 2021, I feel that time has passed too quickly. In a blink of an eye, another ...
Recently, with its high safety, reliability and advanced power supply and distribution solutions, East has won the favor and recognition of Beijing Subway Operation Co., Ltd. and will escort the we...[Details]
In general, the main factors that cause electromagnetic flowmeter errors can be divided into three categories: improper selection, influence of the measured fluid and interference. Improper selecti...[Details]
(Photo source: OXIS official website) According to foreign media reports, the new lithium-sulfur (Li-S) battery prototype of the British company OXIS Energy has been successfully tested with an en...[Details]
Errors are inevitable in any measurement process, and there is no such thing as an absolutely accurate measurement. That is to say, there must be a gap between the measurement report value and the...[Details]
On April 10, the reporter learned from the Shenzhen Development and Reform Commission that as of March 22, Shenzhen had built a total of 306 supercharging stations, taking the lead in realizing that t...[Details]
ROHM develops 75W high-output laser diode "RLD90QZW3" for LiDAR High-density light emission achieved through the industry's narrowest line width helps LiDAR applications support long distances and...[Details]
1. There is no display when the liquid flows normally, and the cumulative amount does not increase. 1) The power supply circuit or signal circuit is broken or in poor contact; Troubleshooting met...[Details]
1 Experimental Phenomenon
The infrared decoding remote control address and key value are displayed on LCD1602. When a key is pressed on the infrared remote control, the remote control em...[Details]
Atonarp announces Aston, an innovative metrology platform designed to improve yield, throughput and efficiency of semiconductor manufacturing processes
Beijing – July 16, 2021 – Atonarp,...[Details]
The circuit of a 750mW bridge-tied load audio amplifier with DC volume control composed of the LM4865 amplifier IC is shown in the figure below. The LM4865 uses an 8-pin SO package and an 8-pin micro...[Details]
Infrared thermal imager is a passive imaging instrument that uses infrared detectors to convert invisible infrared radiation into visible images. Its real-time processing of infrared images require...[Details]
According to US technology media reports, Microsoft contractors are manually reviewing recordings collected from Skype's automatic translation function and Cortana voice assistant. The recordings obt...[Details]
In 2019, EUV lithography (EUVL) will reach an important milestone. After years of waiting, advanced lithography technology has finally entered high-volume production. EUVL will be used first for the ...[Details]
In recent years, the smart home industry has developed rapidly under the background of 5G+iOT+big data. Under the smart home ecosystem, giants from the communications, Internet, home appliances, home...[Details]
For decades,
silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices
. However, as modern power-demanding applications su...[Details]