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Hydrogen fuel cell vehicles are known as the "ultimate environmentally friendly vehicles" due to their low emissions, resistance to low temperatures, and long driving range, which makes them "hydroge...[Details]

I believe everyone is familiar with solid-state drives. The advantages of solid-state drives are particularly obvious. Solid-state drives undoubtedly have super high reading and writing speeds and ...[Details]

Below I will briefly summarize its functions and usage! In fact, assert_param() is an assertion mechanism function, which is mainly used for debugging code. For example, when we call the void USA...[Details]

FLASH- CR1 = FLASH_CR1_RESET_VALUE; FLASH- CR2 = FLASH_CR2_RESET_VALUE; FLASH- NCR2 = FLASH_NCR2_RESET_VALUE; FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_DUL); FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_P...[Details]

In just 4 years, the number of NB-IoT connections has exceeded 70 million, which not only makes other LPWAN technologies pale in comparison, but also makes NB-IoT the world's mainstream and preferred...[Details]

Stripping length When all terminals are crimped for the first time, a reasonable stripping length must be set to avoid inadequate crimping and excessive exposure of the core wire. The design of t...[Details]

　　For the noise of switching power supply , besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about som...[Details]

1. Overview of Linux devices Linux devices can be divided into three categories: character devices, block devices, and network devices. In this article, we mainly talk about character devices. So wha...[Details]

      The capacity of the internal RAM memory of the MCS-51 series microcontroller is 256B, which is like a 256-story luxury hotel. The function of the hotel is to rent guests, and each guest is like ...[Details]

Sensor Fusion in Today’s Cars The concept of sensor fusion covers all types of sensors. A typical example is the fusion of information provided by the front camera and the front radar. Cameras ca...[Details]

Supplement some hardware knowledge 　　 　　Jlink pin diagram provided by SEGGER 　　 　　Connection diagram on the development board 　　 　　The standard JTAG connection diagram is for reference. 　　...[Details]

The single-chip microcomputer market can be described as a giant. Among them, the 51 single-chip microcomputer has more users. There is no need for more introduction to the 51 single-chip microcomput...[Details]

By default, ST configures the system clock to 72MHZ.  The following seven steps are the function of setting the system clock, which is taken from the library file system_stm32f10x.c. The interconnect...[Details]

As the IFA 2019 exhibition approaches, a German reporter recently took photos of a number of Huawei's promotional posters near the venue. The posters generously confirmed two new color schemes of the...[Details]

Simplify EDA workflows with bidirectional links between software Accelerate product development with seamless data exchange between Keysight’s Advanced Design System (ADS) and Sieme...[Details]