442SA6H224BDC

Gridspertise and STMicroelectronics reach new milestone in 20-year partnership Empowering smart meter customers in the United States and other places to actively participate in energy tr...[Details]

According to foreign media reports, when you hold a flashlight to find lost keys, when bats detect obstacles when flying at night, or when car radar locates other cars on the road, the same physical ...[Details]

Recently, the running score information of a new OPPO phone with model number PGAM10 appeared on Geekbench. It is most likely Reno 8, which is equipped with Qualcomm Snapdragon 7 Gen 1 chip and is ex...[Details]

In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shock r...[Details]

Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply lay...[Details]

introduction With the popularization of information appliances and communication equipment, touch screens are widely used in life as a terminal medium for interaction with users. How to integrate t...[Details]

　　Switching power supplies have a series of advantages such as small size and high efficiency, and are widely used in various electronic products. However, due to the complex control circuit of the...[Details]

When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process this task. After comple...[Details]

// Clock defaults   // FLL clock FLL select XT1   // Auxiliary clock ACLK selects XT1 32768Hz   // Main system clock MCLK selection DCOCLKDIV 1048576Hz   // Subsystem clock SMCLK selection DCOCL...[Details]

First, let's introduce the meaning of open-drain mode. (1) Floating input_IN_FLOATING——Floating input, can be used for KEY identification, RX1 (2) Input with pull-up_IPU——IO internal pull-up resisto...[Details]

I want to write about the battery system design of Model S Plaid and discuss Tesla's design philosophy. The reference information mainly comes from the disassembly information of Model S Plaid, and o...[Details]

Simply put, without a crystal oscillator, there will be no clock cycle. Without a clock cycle, the program code cannot be executed and the microcontroller cannot work. When the microcontroller...[Details]

Electric cars are more than just "iPhones on four wheels".   At this year's Hon Hai Technology Day, Hon Hai Group founder Terry Gou drove an electric car to the scene.   Accompanied by the background...[Details]

1 Introduction With the continuous improvement of the automation level of modern industry, in many cases it is necessary to monitor multiple flow points intensively. For example, in the process of oi...[Details]

O Introduction Online monitoring and positioning of partial discharge inside transformers are very important for transformer fault inspection and maintenance. Ultrasonic positioning method is a...[Details]