-
General description In u-boot, DM is the overall function of uclass device driver and the three related functions uclass device driver related structures When the driver is defined, it is divided...[Details]
-
Iontophoresis is a treatment method that allows drugs to penetrate the human body through the skin. Drugs absorbed through the skin are charged mixtures that flow through the skin driven by an elec...[Details]
-
China Energy Storage Network News:
The initial construction and gradual evolution of China's power ancillary services and their compensation mechanisms have been accompanied by two rounds o...[Details]
-
Mass spectrometry has developed rapidly over the past decade and is now used in almost every field. In particular, in the life sciences, mass spectrometry has become an essential analytical tool for p...[Details]
-
According to foreign media wccftech, a pirated movie app called Zoshy+ successfully deceived Apple's review and was listed on the App Store in the appearance of a Sudoku game. It is reporte...[Details]
-
April 25, 2024 is the first day of the Beijing International Automotive Exhibition. On this day, all car companies showed off their best products, and they did not hesitate to release new cars and ...[Details]
-
The main function of the current probe is to carry the signal transmission link, completely and reliably transmit the signal to be measured to the oscilloscope for further measurement and analysis....[Details]
-
1. LED color difference problem
There is basically no color difference problem in single LED application, but if many LEDs are put into use together or one lamp has multiple LEDs at the sa...[Details]
-
On the morning of April 6, according to the WeChat official account of CATL, CATL's first overseas factory in Thuringia, Germany, officially obtained a license for battery cell production. Anja Si...[Details]
-
When using the stm32f030f4 chip, the serial port and internal flash reading and writing are used. Whether the serial port (interrupt mode and query mode) or flash reading and writing, there is no ...[Details]
-
"Every American company is subject to trade regulation to some extent, but in fact, Qualcomm has already started supplying Huawei and has been looking for ways to continue supplying in the future." T...[Details]
-
With the development of China's economy and the progress of science and technology, the application of AC variable frequency speed regulation is becoming more and more extensive. Among various spee...[Details]
-
Sometimes, if the library function is not automatically included when the project is created, for example, if you copy a library function from another project to your new project, the compilation wil...[Details]
-
After talking about the boot mode and flashing updates, let's take a look at the boot process. See: S5PV210 Development -- Burning/Booting Mode See: S5PV210 Development -- Burning via SD Card S...[Details]
-
First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]