STM32 independent watchdog ,
Driven by a dedicated low-speed clock (LSI), it can still be effective even if the main clock fails, so this watchdog can work under requirements unrelated to the main clo...
I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated. However, ...
Jiwei.com reported on October 25 that from October 22 to 25, the 2021 World Internet of Things Expo was held at the Wuxi Taihu International Expo Center. At the China Mobile Internet of Things Develo...[Details]
Industry leaders are breaking down barriers to make it easy for developers to train and deploy advanced AI models on Windows 11 and deliver energy-efficient inference on RTX-equipped PCs and workstat...[Details]
0Introduction
The infrared sensing system is used to sense whether there are harmful gases nearby. When the infrared sensing system senses that harmful gases are approaching, it sends a hi...[Details]
1. Download A few days ago I redid the changes I made on Linux 4.9 on Linux-4.10.17 and fixed some issues. Here is the download method: git clone https://github.com/pengdonglin137/linux-4.10.17.git...[Details]
The display screen of LCD TV is a passive light-emitting display device. It needs to transmit the light emitted by the backlight source through the LCD screen, and use the molecules of liquid crystal ...[Details]
CICC's research report believes that 5G mobile phone sales are one of the most important factors affecting the stock price trend of the consumer electronics sector in 2020. According to the latest in...[Details]
The impedance of the inductor is proportional to the frequency, and the impedance of the capacitor is inversely proportional to the frequency. Therefore, the inductor can block the high frequency a...[Details]
Product Description:
Brembo SENSIFY Braking System was launched in October 2021. SENSIFY Braking System is a new leading intelligent braking system, which is the result of ...[Details]
I. Introduction
In the context of advocating energy conservation and emission reduction, the research on new energy is becoming the focus of public attention, and electric vehicles powered by electr...[Details]
AT89C51 controls ESP8266WIFI module program 1: #include "AT89X51.H" #include "stdio.h" unsigned int a; int b=1; int c =1; int d =1; int e=1; int f=0; void main(void) { unsigned char lda...[Details]
"Look, Mom! There's a huge robot here!" "This looks so cool! I want to play with this!" "What did uncle say just now? Tell daddy too." "Uncle, can I play again?" This is the scene of the Institute...[Details]
China Mobile has always been a leading operator . The confidence of China Mobile actually comes from the huge mobile business (relative to fixed business) user base and huge revenue and profit (rev...[Details]
Communication module: RS485 communication is implemented on a small board. Its communication circuit consists of a UART interface and an RS485 driver circuit. The UART interface is responsible for...[Details]
introduction As a non-polluting energy source, the research on the utilization of solar energy has always been a hot topic. In order to improve the efficiency of solar energy conversion, the rese...[Details]
PCB Design
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