[i=s]This post was last edited by donatello1996 on 2020-7-19 18:51[/i]The high-end models of the STM32F4 and STM32F7 series can use the DMA2D graphics accelerator to quickly move the graphics image ca...
donatello1996Special Edition for Assessment Centres
Download the energiainstallation driver from energia.nu. Some computers may need to disable digital signatures. I won’t go into the routine operations. There are also methods to disable digital signat...
Many people wonder what Wi-Fi 6E is? How is it different from the Wi-Fi we usually use? Today, I will show you the latest Wi-Fi technology.What is Wi-Fi 6?Before introducing Wi-Fi 6E, we must first un...
Requirement: Pin MMC2_CMD (output mode 7: gpio2_0) outputs high and low levels to feed the watchdog.
In uboot:
int ctc_init_mmc2cmd_gpio(void){int ret=0;int gpio=64;//MMC2_CMD==gpio2_0 64ret=gpio_requ...
[i=s]This post was last edited by lidonglei1 on 2019-3-21 13:56[/i] [align=left][color=rgb(51, 51, 51)][b]One time when I took my child to the mall, he was very interested in a music box made of wood ...
A South Korean research team has developed a new method to non-invasively track the propagation of brain signals on millisecond time scales using magnetic resonance imaging (MRI). The latest research...[Details]
India lags far behind China. When it comes to Apple's online store, it is almost 10 years behind. Apple announced today that it will launch an online store in India on September 23, providing Apple...[Details]
1. Endpoint: A data buffer located on a USB device or host. Each endpoint has its own unique address and different transmission characteristics (input, output, configuration, bulk transfer endpoints)
...[Details]
4. Call the platform-specific __cpu_flush function
After __create_page_tables returns
At this point, the values of some specific registers are as follows:
r4 = pgtbl (ph...[Details]
It was previously reported that Samsung Electronics' poor yield rate affected the performance of Qualcomm's flagship chip "Snapdragon 8 Gen 1", so Qualcomm switched orders to TSMC. The latest news fr...[Details]
/* There are four independent buttons K1~K4 and four digital tubes that can display 0000~9999. Initially, 0 is displayed. Among the four digital tubes, one is flashing, and the flashing frequen...[Details]
Electric vehicle (EV) battery technology continues to innovate and has become one of the key automotive technologies supporting the rapid development of electric transportation . In 2022, the average...[Details]
U.S. President Joe Biden signed an executive order on February 24 local time, launching a 100-day review of the supply chains of four key products: semiconductor chips, electric vehicle batteries, ra...[Details]
As the first year of humanoid robots, 2024 has just passed the halfway point, and another major event has occurred. Recently, at the SIGGRAPH conference, NVIDIA announced a series of big news, prov...[Details]
Interpolation is to add some data between discrete data so that this set of discrete data can conform to a continuous function. Interpolation is the most basic and most commonly used method in compu...[Details]
1. Because TL718 has established the protocols of physical layer, data link layer and part of application layer for you, you only need the text of OBD2 standard application layer protocol,
...[Details]
This article mainly discusses the method of quantitative analysis of the availability of power supply system, and makes quantitative analysis and calculation for several typical power supply sche...[Details]
On the evening of October 11, Keliyuan announced that it plans to sign the "Yiyang High-tech Zone Investment Promotion Contract" with the Yiyang High-tech Industrial Development Zone Management Commi...[Details]
In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver IC match,...[Details]
The eyes of the world are now on New Zealand, where the 2023 Women's World Cup will be held.
But did you know that there is such an event that many people call the "World Cup of Football"?...[Details]
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