[font=微软雅黑]Please speak up, [size=5][color=Red]For those of you who are using stm32, what kind of help do you think you need most? What kind of activities can the forum do? Or what can we do together?...
It looks like this (I searched the photo online), a brand new development board. I don't need it now, so I'm selling it to friends who need it. Please help estimate the price, and I'll sell it and giv...
Hello everyone, I am a computer major and I want to learn embedded systems, but I found that there are many chips and circuit diagrams in the embedded system. I have learned interfaces before, but I f...
I am a student who is learning the principles of computer organization. I have encountered a problem: The CPU obtains the interrupt service subroutine entry address based on the interrupt vector numbe...
The compilation platform is MPLAB, and the program is burned with PIC microcontroller burner. It was fine just before and could be burned in, but suddenly it can't be burned in, and the program compil...
Many switching power supply ICs have an error inverting input terminal and a non-inverting input terminal, and the comparator output cmp will also be connected to a dedicated pin. The introduction to ...
Recently, the U.S. Department of Commerce announced that it would prohibit companies in the country from selling any electronic technology or communication components to ZTE, a Chinese communicatio...[Details]
In the past few days, the Chinese display panel giant
BOE
has been flooded with articles supported by Liu Shuwei. Let's follow the embedded editor to learn about the relevant content.
...[Details]
1. Principle 1. Infrared emission protocol There are many infrared communication protocols. This experiment uses the NEC protocol. This protocol uses PWM modulation and uses pulse width to represen...[Details]
1. Purpose Since the number of times the STM32 FLASH can be erased and written is limited, in order to protect our FLASH and extend the use time of the MCU, we can debug on the SRAM. SRAM is a ...[Details]
Unique device identifiers are suitable for: ● Used as a serial number (e.g. USB string serial number or other terminal applications) ● Use the unique ID as a security key when used in conjunction wit...[Details]
Today, under the guidance of a low-level expert, I learned how to configure the PWM module! Woof! First open the file configured last time, as follows: Then, we need to use TIM1 to set PWM: Then,...[Details]
1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
Superconductors have physical properties such as zero resistance effect, Meissner effect and Josephson effect, which make them have broad application prospects and unparalleled advantages in many b...[Details]
China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
Google may have foreseen the spread of artificial intelligence (
AI
) technology across apps, devices, and services, such as recognizing friends' faces in photos and giving smart speakers h...[Details]
Example analysis: (using DMA mode) mian function: extern __IO u16 ADC_ConvertedValue; //The voltage value converted by ADC is defined in the context of ADC1_Init() float ADC_ConvertedValueLocal; ...[Details]
Recently, the National Development and Reform Commission announced that all foreign equity restrictions in the automobile industry will be lifted in the next five years. At the same time, as subsid...[Details]
AI
chips are becoming a new trend in the industry. On November 15, Qualcomm announced that it would invest in nine Chinese AI algorithm + chip innovation companies. Let's follow the network c...[Details]
/********************************************************************** Read LCD status word to STA function: used to judge busy or idle before writing data or commands to the LCD *****************...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
