[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
When you get the original DM8148 development board from TI or other third-party companies, you may feel at a loss when facing the SDK. Here I will briefly introduce how to install and compile TI's ori...
This year's experience is quite magical. There are grievances, but also gains. Thinking carefully, I am grateful for my efforts and the choices I made in adversity. It is true that people move and die...
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...
Recently, Counterpoint predicted that the global foldable smartphone market size is expected to triple from last year to about 9 million units in 2021, of which Samsung will dominate the market with ...[Details]
Powerbox is one of the largest power supply companies in Europe. It has been a leading force in optimizing power solutions for high-demand applications for more than 40 years and has released a 120...[Details]
1. Unzip the library file downloaded from the official website. The folder contents are detailed as shown in the figure below. 2. Let's analyze each folder one by one. First, open the "Librarie...[Details]
RFID systems, especially those with backscatter passive tags, present unique challenges for testing and diagnostics. Timing measurement is a particular concern because it may require the system reade...[Details]
The F020 has a 1.2V, 15×10-6/℃ bandgap voltage reference generator and a two-times gain output buffer on the chip. The 2.4V reference voltage (VREF) can be connected to ADC0, ADC1 and DAC through e...[Details]
Imaging processes for quality assurance and monitoring are becoming increasingly important in all industrial sectors. Camera systems offer higher and higher resolutions, but are becoming smaller and ...[Details]
Shanghai, China, October 26, 2020 - Shanghai InPlay Microelectronics (InPlay) recently launched the world's smallest software-free Bluetooth beacon SoC product IN100 based on its NanoBeaconTM technol...[Details]
With the rapid development of computer technology, large-scale integrated circuit and other technologies, the instrument system and computer software technology are closely integrated, which has bro...[Details]
The RS232 serial digital display meter uses a 10-bit resolution A/D conversion dedicated chip, which can collect real-time data of the external input 0-5V DC analog signal, and display it externall...[Details]
The researchers sandwiched a short section of a solar cell between glass and a protective film, a process designed to keep the cell dry. The panel was small enough to fit in a special device ...[Details]
With the advent of the era of intelligent automobiles, Chinese automobile companies have achieved rapid development thanks to their solid foundation in the Internet field.
In the current...[Details]
1. Introduction
In power systems, it is often necessary to measure the phase difference between voltage and current, and sometimes it is also necessary to measure the phase relationship between ...[Details]
The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications from deionized water to seawater. This instrument can provide automatic temperature...[Details]
The phase loss and overload three-phase protector is an electrical device used to protect three-phase motors and three-phase power systems. It can detect phase loss and overload in the three-phase ...[Details]
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