Regarding the ufun development board, the data package has been downloaded long ago, but it is based on the first version of the hardware development board. The board I applied for now is the second v...
I am a college student. I have just started to use the stm32 series development board. I am still a novice. I want to design a temperature acquisition using the stm32f446re development board. I want t...
Everyone, I have been using Toshiba's integrated chips, but now I find that the currents are all small, not large. I can only use discrete components to build large currents myself. I saw an introduct...
In the automotive cockpit electronics market, an increasingly obvious trend is that audio, voice and acoustic related applications are expanding rapidly as automakers strive to differentiate their veh...
SensorTile.Box becomes bricked after firmware upgrade
I received the sensorTile.Box 2 weeks ago. When I first received it, I installed ST BLESENSOR4.6.3 . The Bluetooth connection was normal. It promp...
Regarding the window comparator on the left side of the picture, Professor Hua said it is equivalent to the AND gate in digital electronics; however, there are a few places that I don’t understand. He...
#include
#include
#include
#define ling 0x80 //Here is to set to light up one by one from the highest bit
volatile unsigned char count,i = 0,j = 0; //Set two variables
v...[Details]
The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
When purchasing a steam flow meter, the first aspect we need to pay attention to is the price. Generally speaking, you can see the quotation sheets of different manufacturers on the Internet, so that...[Details]
(1) In the main() function: int BeeTime=0; int soundSta=0; void main() { TIM2_Init()； soundBee(1); //One long beep soundBee(0); //short beep } void TIM2_Init() { TIM_TimeBaseInitTypeD...[Details]
According to foreign media reports, Vaisala and global automotive software company Renovo announced a partnership, with the former providing data for the latter's connected autonomous vehicle (CAV) p...[Details]
EU regulators are drawing up a "hit list" of up to 20 large internet companies, which could include Silicon Valley giants such as Facebook and Apple, that will face stricter regulations than smaller ...[Details]
Ⅰ. Write in front When many friends first learn STM32, they don't know much about STM32 chips, which makes them confused on the road of learning and even give up halfway. I hope the content of this a...[Details]
On May 6, Aeva Technologies, a developer of next-generation 4D LiDAR sensing and perception systems, announced that its 4D LiDAR can now detect objects 500 meters away, an industry first. The LiDAR h...[Details]
In 2020, my country announced that it would strive to achieve carbon peak by 2030 and carbon neutrality by 2060. Under the background of the "dual carbon" strategy, the new energy industry has ushe...[Details]
I will not post the specific contents of the cmd file, you can take a look at it yourself. The cmd file is mainly composed of two parts, one is MEMORY{}; the other is SECTIONS{}
Among them, MEMORY{}...[Details]
At 19:00 on February 23, Jiyue Automobile will hold a live broadcast conference. China's first purely visual OCC (Occupied Network Technology Perception Model) will be fully launched on the car, and ...[Details]
The Galaxy S22 Ultra can be said to be the best of all Samsung mobile phones. Since its launch on February 9, its sales performance has exceeded the record once held by the Galaxy S8. At the same tim...[Details]
The output filter inductor of the switching power supply is also called a smoothing choke. Its main function is to flatten the rectified current to obtain a more stable output and a smoother wav...[Details]
MCU
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