AME8501CEETDA21

Coaxial cable is an ultra-wideband transmission medium that can transmit from DC to microwave. The theoretical basis of coaxial transmission is electromagnetic field theory, which is significantly ...[Details]

In industry, hydrogen is generally produced from natural gas or water gas, rather than the energy-intensive electrolysis of water. The produced hydrogen is used in large quantities in cracking reacti...[Details]

The main axis refers to the axis that receives power from the engine or motor and transmits it to other parts. The main axis is also called the "optical axis", which is the abbreviation of the "mai...[Details]

Standby mode When SM2..0 is 110 and an external crystal oscillator or ceramic resonator is selected as the clock source, the SLEEP instruction puts the MCU into Standby mode. The only difference bet...[Details]

Grasping objects of different sizes, shapes and textures is easy for humans, but it is challenging for robots. A team from the University of Cambridge in the UK has designed a low-cost, energy-effi...[Details]

1. Introduction to storage chips Memory chips, also called memory, are memory components used to store programs and various data information. Depending o...[Details]

1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]

The operating frequency of the microcontroller The design of the microcontroller should choose a lower operating frequency according to the needs of the customer. First, let me introduce the advantage...[Details]

Servo motors can control speed and position very accurately, and can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the servo motor is controlled b...[Details]

Global power battery data and domestic battery data in January SNE Research's tracking of global lithium battery data in 2019 has come out. In 2019, the total market share of South Korea's three powe...[Details]

The s3c2440 contains three universal asynchronous receivers and transmitters that can work in interrupt mode or DMA mode. Each UART contains two 64-byte FIFOs for receiving and transmitting data. Pro...[Details]

The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: • Output ...[Details]

Instead of JTAG debugging, use SW debugging, so that you can save a few IOs for use as ordinary IO. PA15, PB3, and PB4 can be saved as common IO. method: RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO,EN...[Details]

　　There are two methods for sorting LEDs: one is chip-based test sorting, and the other is test sorting of packaged LEDs. 　　(1) Chip testing and sorting 　　LED chip sorting is very difficult, ma...[Details]

I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]