There are many good posts in the RF forum. I want to sort out the best posts and put them here, but I can't. One reason is that I don't know much about RF, and the main reason is that there are too ma...
When my colleagues shared this news in the group, my first reaction was, is it the agency Liyuan?After getting a positive reply, I still felt that the agent had started making chips. Was it hype? So I...
When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chiprun, and find that the program cannot run. The main reason ...
Graphene is a two-dimensional nanomaterial, where each carbon atom is hybridized to form a hexagonal structure. It is a stable material with good mechanical stretchability and electronic properties. G...
Hello, everyone~~ In a blink of an eye, 2020 has come to an end~ Today is our last week of evaluation intelligence in 2020~ When the next evaluation intelligence comes, we will have embraced 2021~ Her...
I am a newbie and I am working on sensorless BLDC motor control. The motor voltage is about 4V and it is controlled by an 8-bit MCU with a PWM frequency of 20kHz and a main frequency of 16MHz. Using t...
Reporters learned that in order to strengthen the management of the photovoltaic industry, guide the industry to accelerate transformation and upgrading and structural adjustment, and promote the s...[Details]
What does the electrical control system diagram include?
The electrical control system diagram includes three types of diagrams: electrical schematic diagram, electrical component wiring diagr...[Details]
From May 20 to 23, the Embedded Vision Alliance held the 2019 Embedded Vision Alliance Summit at the Santa Clara Convention Center in California, USA, and announced the list of visual product awards....[Details]
The selection of a single-chip microcomputer is an important and troublesome matter. If the selection is proper, the product will be cost-effective and stable in operation. Otherwise, it may cause th...[Details]
An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
January 20th news, Tesla recently demonstrated its new 4680 battery and a battery production line called Roadrunner for the first time on social media, and also stated that this production line will ...[Details]
A pulse oximeter is a medical device used to monitor a patient's blood oxygen level. The device measures blood oxygen and heart rate and generates an alarm when it drops below a predetermined threshol...[Details]
Times are always changing, the waves are flowing, and the sand is washed away by the waves.
When digital cameras matured, Kodak, which made camera film, was eliminated.
When smartphones m...[Details]
Use a signal generator to input a signal to the board.
The oscilloscope
can generally only be used to
test
the waveform between a certain node and the ground on the circuit. If the ...[Details]
Beijing time, January 15, according to the latest antitrust lawsuit jointly filed by multiple states in the United States, Google CEO Sundar Pichai personally approved a deal with Facebook. Th...[Details]
1. Introduction
For a long time, the water consumption management of tap water users has relied on manual meter reading, and then the toll collectors went to each household to collect the fees...[Details]
summary
The demand for mobile data is skyrocketing as new markets and applications emerge. There is no solution other than to deploy more cell sites at a greater density. These factors...[Details]
On the evening of April 15, the second generation of iPhone SE finally came out after a four-year absence. Compared with the first generation SE, the second generation SE has been comprehensively imp...[Details]
On December 2, our county held a signing ceremony for the framework cooperation agreement on the construction of electric vehicle charging facilities. County Party Committee member and Executive De...[Details]
On October 23, the Anhui Provincial Department of Industry and Information Technology issued an announcement to solicit public opinions on the "Anhui Province New Energy Storage Promotion and Appli...[Details]