SPI is a high-speed, full-duplex, synchronous communication bus, and only occupies four wires on the chip pins, saving the chip pins. SPI is widely used in circuit systems in master-slave mode. I anal...
The first two review articles talked about setting up the development environment. Since they were not successful, from the installation log, in the final stage of the installation, the files will be ...
The high bandwidth and low cost of wireless WLAN are the access technologies for high-speed wireless networking that meet this huge demand, making more and more areas provide wireless WLAN access serv...
Looking for some documents related to bluenrg-lp bluetooth
Does ST have some documents on Bluetooth application circuit design and layout, as well as some related matching circuit debugging, antenna d...
With the rapid development of mobile Internet and Internet of Things, and the emergence of more and more smart devices, there will be great communication needs in various fields such as AR/VR, ultra-h...
When measuring capacitance with a capacitance meter, a negative sign is displayed before the measurement result. Even if the needle is swapped, the negative sign is still displayed. What is the reason...
More than 100 years ago, Karl Ferdinand Braun, a physics professor at the University of Strasbourg, invented the world's first cathode ray tube oscilloscope. Braun never imagined that his crude device...[Details]
A report from IDC, a well-known third-party market research organization, shows that vivo ranked first in the Indonesian smartphone market share in the first quarter of 2020. Image source: vivo Acc...[Details]
Since last week, rumors about Huawei selling its Honor smartphone business have resurfaced. According to people familiar with the matter, in order to circumvent US sanctions, Huawei is negotiating wi...[Details]
In coal mines and petrochemical industries, there are mostly flammable and explosive gases, toxic gases and asphyxiating gases. The use of detection tubes can quickly and accurately detect toxic and h...[Details]
In 2013, "smog" became the keyword of the year. In January of that year, 4 severe smogs covered 30 provinces (autonomous regions and municipalities). In Beijing, there were only 5 days without smo...[Details]
5 Embedded components When the pad connection method is used, most components that can be embedded using surface mounting technologies such as reflow soldering or adhesives are embedded. In order to ...[Details]
In recent years, as energy consumption and environmental protection issues have attracted people's attention, my country's solar photovoltaic power generation industry has shown a rapid development...[Details]
In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
This article mainly discusses the application of database systems based on different data storage technology solutions, so as to deepen the understanding of the application of different data storage t...[Details]
/************************************************************** Demo Mouse Pinout Definitions CLK: White SDA : Green GND: Orange VCC: Blue *******************************************************...[Details]
Common faults of fixed resistors include open circuit, short circuit and value change. Use the ohmmeter to detect fixed resistors. When testing, first read the nominal resistance on the resistor, the...[Details]
Recently, Nezha Auto's parent
company
,
Hozon
New Energy,
submitted an application for listing to the Hong Kong Stock Exchange. Hozon New Energy was founded in 2014. If all goes wel...[Details]
It is reported that researchers from Georgia Institute of Technology and Piedmont Heart Institute are using customized 3D printed heart valve models based on patient heart CT scans to improve the s...[Details]
On April 12, NVIDIA launched NVIDIA DRIVE Atlan, a new generation of AI processors for self-driving cars, with the goal of supplying them to Level 4 and Level 5 self-driving cars and the next generat...[Details]
According to Jiwei.com, UniStrong, which holds a 33% stake in Beidou Navigation, is preparing to increase its stake in Beidou Navigation to 50% through a commissioned acquisition. On April 7, UniSt...[Details]
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