I am used to using MCUs like 51 and AVR. After switching to msp430, I am faced with the problem of 5V and 3V conversion.I searched some information on the Internet and shared it hereFigure 1: This is ...
[size=4]This involves searching. There are many searching algorithms, and there are different algorithms for different situations. What data do you store? If you want to record the position when the p...
Previous post: A large number of boards have arrived at EEWORLD, but I haven't figured out how to send them yet? https://bbs.eeworld.com.cn/thread-173454-1-3.html I believe everyone has been paying at...
When you click a key, a dialog box will pop up (this dialog box is system-wide). What I want to do now is to prevent the dialog box from appearing, or replace it with no dialog box. How can this be ac...
I am an undergraduate student majoring in mechanical design, manufacturing and automation. I want to use VC to combine my major and create something! But I am confused about which direction to take. E...
A simple question, how to quickly assign a variable to a specific address. According to our thinking, it is unsigned *a = address1; *a = address2; People say that one at command can get it done..., so...
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]
In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
The program got stuck during LCD initialization. Through hardware debugging, it was found that it was stuck in the Delay_ms() function. Going to the definition, it was found to be a macro definition ...[Details]
Because the STM32 HAL library only has millisecond-level delay for HAl_Delay(), in order to achieve accurate microsecond-level delay, Systick has to be modified. However, since it is used internally ...[Details]
The Wassenaar Arrangement, everything started during the Cold War. Let's learn more about it with the embedded editor.
background
After the end of World War II, the United States ...[Details]
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[Details]
Unlike three years ago, today's
artificial intelligence
is no longer just a floating concept, and the venture capital circle has begun to explore the various possibilities of this technolog...[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]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[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]
It is required to use MCS-51 microcontroller to sort data. 1. Sort the 8 data in ascending order; 2. The data to be sorted is stored in the internal data memory address units 30H-37H, which are 34H, ...[Details]
On the evening of January 24, vivo officially released the first vivo X20 Plus screen fingerprint version equipped with under-screen fingerprint unlocking technology in Beijing. Let's follow the mo...[Details]
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