[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...
Heart-shaped lamp schematic diagram Compiler software: Keil uVision5 (If necessary, you can click this link to download: https://download.csdn.net/download/qq_36931762/11343174) MCU program downlo...[Details]
0 Introduction
With the development of information industry and electronic technology, the manufacturing technology of PCB (Printed Circuit Board) circuit boards has been developed. The tradit...[Details]
1. LEDs used in backlight modules have the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). It i...[Details]
Why turn on the clock in the first place? Answer: Because you need to read and write registers! In STM32, you need to turn on the clock corresponding to the register to read and write registers . The...[Details]
As we all know, the development of industrial production and science and technology are inseparable from the automatic control of PLC. PLC can be broadly understood as: a centralized relay extensio...[Details]
On August 29, according to official news from the Qingdao Institute of Bioenergy and Process Technology of the Chinese Academy of Sciences, the institute's Advanced Energy
Storage
Materia...[Details]
In electric vehicles , thermal management plays an important role, and an important component is the high-voltage coolant heater (HVCH). According to foreign media reports, ITgroup has developed test...[Details]
Cloud computing technology, with virtualization technology and applications, horizontal expansion of databases and middleware, multi-tenant development technology and cloud management platform as its...[Details]
1. Overview:
Traditional LED display screens modify display information by directly connecting to computers, so it is impossible to achieve remote real-time update of screen information, nor c...[Details]
In order to implement the national "new infrastructure" investment plan, commissioned by the State Grid's UHV Department, on March 16, the State Grid Anhui Electric Power Research Institute establi...[Details]
a) Modify the system files according to the stm32f103 chip
According to the basic knowledge of transplantation introduced in AN-1018.pdf and the transplantation detailed explanation, explain...[Details]
The STM8s103f3p3 microcontroller has only one serial port. Sometimes in actual projects, we need to use multiple serial ports to meet project requirements. At this time, we can simulate serial commun...[Details]
NOP No Operation Instruction
Syntax: NOP
Operands: None
Execution time: one instruction cycle
Execution process: In addition to consuming one instruction cycle, there is no other impact, so it ...[Details]
This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]
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