What does the Y axis of the graph displayed by the baud meter mean? For example, how do you understand the starting value of 5DB and the final value of -100DB? How do you understand the strength of th...
[i=s]This post was last edited by haha丶 on 2021-5-17 16:40[/i]When using the PCB antenna library, one of the antenna pins is not connected. I want to know how to solve it. The software is AD18Also, ho...
The following circuit, such as the circuit 2843 in the red circle, is there any other purpose? The 1st pin of the chip is directly connected to 817.The question is, can the RC network connected to pin...
03 The foundation of development, the platform emerges
I often use IAR as my development environment. I checked the Nations.N32G430_Library.1.0.0 in the documentation and found that only IAR projects ...
(Photo source: greencarcongress) According to foreign media reports, researchers at the University of Oregon have successfully improved the catalytic water dissociation performance of bipolar memb...[Details]
On October 16, Suzhou Jinyi New Material Technology Co., Ltd. held a ceremony to celebrate the commissioning of the new production line of Jinyi Arteo Lithium Battery High Purity Alumina in the new...[Details]
Tesla CEO Elon Musk's reported "super bad feeling" about the current economy could mark a "canary in the coal mine" moment for the auto industry, meaning a recession is imminent even though industry ...[Details]
Dutch technology blog LetsGoDigital has just teamed up with designer Jermaine Smit (also known as Concept Creator) to imagine the concept design of the next-generation Samsung Galaxy Z series "f...[Details]
DSP reset power supply monitoring, watchdog circuit
High level reset signal output, low level reset signal output and other external watchdog circuits.
...[Details]
Since October 2020, HMS Networks has been certified according to IEC62443-4-1:2018. The certification, performed by TÜV Rheinland, verifies secure product development lifecycle processes in industria...[Details]
An array is an ordered collection of data elements of the same type. An array is represented by an array name, and the data in the array is uniquely identified by a specific subscript. The purpose of ...[Details]
MCS-51 MCU Memory Structure
The memory of MCS-51 can be divided into four categories:
Program memory
A microprocessor can intelligently perform a task. In addition to their powerful ha...[Details]
While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources and good relia...[Details]
Now, the rapidly developing automation technology has set off a boom in my country. Our understanding of machine vision has deepened, and everyone's views on it have changed dramatically. The machi...[Details]
Driven by the commercialization of 5G and the increase in terminal volume, 5G mobile phones are promoting technological innovation in the entire industrial chain, with motherboards, antennas, heat di...[Details]
1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the chip consumes 2mA of current and a voltage of 300V is applied to the chip, the power consump...[Details]
According to Reuters, G20 finance ministers reached a consensus on Saturday to formulate relevant regulations to plug the loopholes used by global technology giants such as Facebook to reduce corpora...[Details]
At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
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