1. Project Background
Through agricultural IoT products, 60 million greenhouse growers can save 30% of labor and increase 20% of income. China is the world's largest greenhouse planting country, but t...
Ultra-wideband technology (UWB) will be widely popularized around the world. Currently, UWB has been deployed in more than 40 vertical markets, including industrial, enterprise, automotive and consume...
Under Linux, the access function is declared in the unistd.h file and is declared as follows:
int access(const char *pathname, int mode);The access function is used to determine whether the specified ...
[ Rvb2601 Creative Application Development] +0 2 Flowing Light
After understanding the development board and working environment, let's try the running light experiment. In the " RVB2601 Schematic Dia...
At present, in flat panel display technology, organic light emitting diodes (OLED) have the advantages of self-luminescence, high contrast, high response speed, wide viewing angle, etc., which have...[Details]
1 Introduction The PWM variable frequency speed regulation commonly used in industrial production is a precision speed regulation. For fans and pumps, the inverter power is full power. If the cascad...[Details]
The China Academy of Information and Communications Technology (hereinafter referred to as "CAICT") and the German Association of the Automotive Industry jointly organized the China-Germany Intellige...[Details]
1. Experimental Phenomenon
The rightmost digital tube initially displays 0. Each time the external button K1 is pressed, it increments by one and returns to zero when it counts to nine.
2. Pur...[Details]
The IO port control of STM8 is flexible and can be customized in various ways, but it is really annoying to use because there are so many things to define! void io_init() { PA_DDR |= (1 3)...[Details]
Focus on the application of RF connectors in smart agriculture and other fields September 15, 2022 – Mouser Electronics, an authorized global distributor of semiconductors and electronic compone...[Details]
Usually, programmers are indispensable for microcontroller experiments and development. The simulated and debugged programs need to be written into the memory of the microcontroller with the help of a...[Details]
By combining Amazon Alexa with the company’s top-of-the-line voice-controlled navigator, the SmartDrive 65, Garmin has developed a new technology that could significantly enhance the driving experien...[Details]
The continuous penetration of intelligence and digitalization has driven automotive lighting into a new stage of upgrading and iteration. In this process, light sources play an important role as a ...[Details]
As 3GPP LTE technology standardization is nearing completion, it can be said that high-speed wireless access is getting closer and closer to our lives. The maturity of standardization is a huge boost ...[Details]
How many companies have put forward the slogan of zero emissions, zero accidents, and zero casualties? Jaguar Land Rover, General Motors, HiPhi, Mercedes-Benz, and even Bosch and ZF, etc., I am afrai...[Details]
PWM, the full name of Pulse Width Modulation, is translated as pulse width modulation. Function: Change the pulse width to achieve different effects. Digital signals can be used to achieve the effe...[Details]
Smart refrigerators are nothing more than refrigerators with screens added to them. They claim to be able to watch movies and TV series. But what practical use does it have? In the past few years, we...[Details]
March 3 news: Half a month ago, some owners of the domestic version of Tesla Model 3 said that the batteries of the cars they got had been replaced with those from Nanjing LG Chem. Since there may b...[Details]
EV wiring harness trends: a design revolution
The rise of electric vehicles (EVs) is a major force for innovation in automotive wiring.
Electric and hybri...[Details]