I have been engaged in embedded software development for more than 10 years. I like technical development, and I have not made any efforts to develop my career in the direction of management. I am als...
Dear experts, it is said that when the positive and negative inputs of an op amp are equal, the output is 0. Does this 0 refer to the middle point of the positive and negative power supplies, or the a...
[i=s]This post was last edited by 不足论 on 2020-1-19 16:56[/i]Continued from the previous article:
https://en.eeworld.com/bbs/thread-1066428-1-1.html
I have written a year-end summary on EEWorld in rece...
In communication systems, such as transmitter testing, the power level of the transmission may range from a few watts to hundreds of watts or even thousands of watts. Such a large power signal must be...
[font=微软雅黑][size=4]Event: [url=https://en.eeworld.com/bbs/elecplay/content/105] Try TouchGFX with prizes and start your creative GUI journey[/url] Many netizens have previously reported to us that the...
RF front-end design performance has always been the focus of engineers, so what Wi-Fi thermal challenges are RF front-end designers facing? Tony Testa recently gave the answer in " QA: Dealing with Th...
Due to the particularity of LED processing and manufacturing, the current and voltage characteristics of LEDs produced by different manufacturers or even the same manufacturer in the same batch of p...[Details]
Transient co-conduction in three-phase sinusoidal inverters is often an overlooked issue because the transient process is difficult to capture.
Taking the half-bridge converter as an example, its...[Details]
Introduction: The research on the fingerprint recognition system under Linux system, which is composed of FPI fingerprint recognition module, Raspberry Pi main control module and AVR module, and uses...[Details]
There is no news on May 13th, but security researcher Fabian Bräunlein published a blog post today showing how Apple's Find My network can be used as a transport for other data. The working...[Details]
As a major feature of smart lighting, wireless control has actually been applied to lighting control as early as 2005, but due to various technical bottlenecks and cost restrictions, it has not becom...[Details]
Obviously, this is not the first time we have discussed future battery technologies. In the absence of greater breakthroughs in lithium batteries, scientists and technicians have begun to develop...[Details]
When using stm32, spi3 and jtag ports overlap. If you want to use spi3 or use the jtag port as a normal io port, you can refer to the following configuration:
1. Use the spi3 interface and refer to t...[Details]
NVIDIA launches generative AI microservices for developers to create and deploy generative AI assistants on systems with NVIDIA CUDA GPUs installed ● New GPU-accelerated NVIDIA NIM microservices an...[Details]
Due to the recent impact of the new coronavirus pneumonia, in order to curb the spread of the epidemic, governments have extended bans on many activities and travel restrictions. After consultation w...[Details]
Software limit switches
The axis movement ranges of all manipulators and positioning axes can be limited by adjustable software limit switch ranges. The software limit switch ranges are used o...[Details]
The all-new 2014 Chevrolet Cruze will mass-produce the Cruze Clean Turbo Diesel model equipped with a diesel engine. The technology contained in the 2.0-liter diesel engine is very advanced....[Details]
First, the I2C bus consists of two lines - serial data (SDA) and serial clock (SCL). This is synchronous communication and half-duplex communication, which cannot be read or written at the same time....[Details]
According to foreign media reports, in order to better realize the electric future, on June 10 local time, NanoGraf, an advanced battery materials company, said that it has produced the world's highe...[Details]
This time, Redmi has extended its claws to the "Black Shark" under its "friendly competitor" Xiaomi. After shouting the slogan "Don't care about life and death, just fight if you don't accep...[Details]