[i=s]This post was last edited by Moiiiiilter on 2022-5-27 14:15[/i][Problem description]【Error reason】
When downloading or debugging, the core (RISC-V/ARM) of the chip corresponding to the target pro...
The MQTT protocol is a very commonly used protocol in the Internet of Things. As a client, it can generally support at least one of the two actions of subscription and publication. In the AT instructi...
In order to facilitate the use of BlueNRG series chips by the majority of netizens, I have established a document repository about BlueNRG-x. This repository mainly contains the following major conten...
[i=s]This post was last edited by littleshrimp on 2022-2-18 12:28[/i]The black body I bought before for thermal imaging calibration was not enough, so I wanted to buy two more this time. I met a boss ...
[i=s] This post was last edited by bzxz on 2018-12-3 21:38 [/i] I would like to ask if any of the experts have come into contact with or understand this circuit, can you roughly talk about the impleme...
Because the basic storage unit of the read-only memory is programmed only once, the programmed data can be stored for a long time, and a current of mA or above needs to flow during programmin...[Details]
Jiwei.com reported on March 18 that today realme announced that its new phone realme GT Neo will be released on March 31, equipped with Dimensity 1200, opening up a new experience of the third-genera...[Details]
Let's introduce the problem first: When I was doing bootloading, I found that the UBC option bytes were very different from those in the manual. I don't know if it was a manual error or a setting prob...[Details]
Advantech, a global industrial Internet of Things manufacturer, has launched the 2020 Advantech IoT Partner Summit Series - Advantech Connect. From December 3rd to 5th, with the theme of "Co-creating...[Details]
Solid-state batteries are expected to be mass-produced within the next two years.
Today, most lithium-ion batteries use a semi-liquid paste as the electrolyte, which tr...[Details]
1) Use of electrodes: Use the electrode clamp to clamp the bakelite of the electrode and fix the electrode clamp on the electrode holder.
① When the conductivity of the melt to be measured is low...[Details]
introduction High voltage power supplies have been widely used in medical, industrial nondestructive testing, stations, customs inspection and other testing equipment, and are also widely used...[Details]
SNE Research, a research institute, released statistics on March 8. In January 2024, the global pure electric vehicle power battery usage outside the Chinese market reached 22.2GWh, a year-on-year in...[Details]
In recent years, the overall process of domestic substitution of lithium battery production lines has accelerated. Domestic equipment has not only achieved a penetration rate of over 95% in domesti...[Details]
Since measuring instruments are in different frequency bands, even instruments with similar functions often have very different working principles and structures. Instruments with different accuracy...[Details]
China Energy Storage Network News:
On September 26,
Chen Qingquan, an academician of the Chinese Academy of Engineering, accepted an exclusive interview with a reporter at a conference. T...[Details]
On August 27, Laibao Hi-Tech released its semi-annual report. The company's operating income in the first half of 2021 was approximately 3.759 billion yuan, an increase of 35.91% year-on-year, mainly...[Details]
"Surpassing Apple and ranking second in the world for the first time! Listed on the Fortune Global 500 for the third time and about to celebrate its tenth anniversary...", a series of good news made ...[Details]
MCS-51 is a standard 40-pin dual in-line integrated circuit chip P0.0～P0.7: P0 port 8-bit bidirectional port line. P1.0～P1.7: P1 port 8-bit bidirectional port line. P2.0～P2.7: P2 port 8-bit b...[Details]
According to news on June 21, according to Reuters, before Prime Minister Narendra Modi visits the United States, the Indian government has approved the construction of Micron Technology’s packaging ...[Details]
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