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This article introduces the use of color dot matrix and the hourglass-shaped traffic light made by controlling the dot matrix using the 51 single-chip microcomputer. I hope it will be helpful to stud...[Details]

In high-power lighting applications such as streetlights, high-bay stadium lighting, and many others, the trend is moving toward solid-state lighting using LEDs as the light source. This is because...[Details]

How big a chip does our design need? How fast can our design run? These are two questions that often bother engineers. For the first question, we may be able to use a relatively large chip to implemen...[Details]

Is the driver tired or asleep? The camera inside the car can monitor it, especially in self-driving vehicles, where the camera is not only important but also required by law. According to foreign med...[Details]

New IEEE automotive Ethernet standards continue to emerge, and one of the latest is 10BASE-T1S Ethernet. This article will discuss some of the major trends in the automotive industry that are dictati...[Details]

After two days of learning about LCD, I have a preliminary understanding of STM32's FSMC. Although I encountered some problems, I solved them one by one through unremitting efforts. Next, I will expl...[Details]

Nokia CEO Pekka Lundmark, who took office on August 1, said the Finnish network equipment maker plans to stay away from geopolitics as the technology industry becomes increasingly involved in trade a...[Details]

Challenge: Build a custom real-time monitoring system capable of evaluating the performance and characteristics of grid-connected PV systems using a variety of measurement devices in a short time a...[Details]

Chinanews.com, August 13 (Xinhua) -- According to Taiwan's United News Network on August 13, a Tesla Model 3 sedan in autopilot mode crashed into a trailer in Moscow, Russia, and then the entire car ...[Details]

Use flags with caution (I am a novice in microcontrollers, experts please help me, welcome to give me advice!~) What I am talking about here is to use flags reasonably and carefully, otherwise it is ...[Details]

China Energy Storage Network: The release of Document No. 9 has ushered in a new era of power system reform in China. Unlike Document No. 5, Document No. 9 is intended to break through the mo...[Details]

FSP107-2PS01 two-in-one power supply assembly is mainly used with LG 26-inch screens to directly drive CCFL lamps, as shown in Figure 1. If used with screens from other manufacturers (such as Sams...[Details]

We need to strictly distinguish 1. Host 59.68.190.113, 2. Virtual machine linux 59.68.190.128, 3. ARM development board file system 59.68.190.100. 1. The steps of mounting are to start the nfs networ...[Details]

The following is the .h file: PA1 is defined as SDA and PA2 is defined as SCL   #ifndef __I2C_H #define __I2C_H #include "stm8s.h" #include "stm8s_gpio.h" #include "tim1.h" #include "uart.h" #inclu...[Details]

According to foreign media reports, Ford Motor has applied for a patent with the US Patent and Trademark Office (USPTO) for a lamp with lidar, which may be used in future Ford vehicles. The patent ...[Details]