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Apple spent $36.13 billion on semiconductors last year, surpassing Samsung to become the world's largest semiconductor buyer. According to statistics from research firm Gartner, global semicond...[Details]

This paper introduces the implementation method of simultaneous and synchronous full-cycle uniform sampling and anti-aliasing tracking filtering of multiple related signals using high-speed hardwar...[Details]

Interrupts largely reflect the performance of a microcontroller. From this point of view, MSP430 does a very good job in interrupts, mainly by providing a very rich interrupt source, the basic ones a...[Details]

According to foreign media reports, the global shortage of automotive chips that began at the beginning of this year has affected many manufacturers. Major automakers such as General Motors, Ford, Hy...[Details]

Translated from EEtimes   Although the pandemic has caused many businesses to close, it is basically business as usual for fabless semiconductor companies, with some subsidies. In a conversation wit...[Details]

Introduction: In order to develop the LED information display screen system, the LED single-line display screen lower computer system was studied, and the hardware circuit schematic diagram based on ...[Details]

1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows 2. Memory Mapping Example: 256KB Flash 48KB SRAM IROM1 is the on-chip program me...[Details]

Histograms are often a useful tool for analyzing digital data. However, to obtain reliable results from a histogram, a large amount of data must be obtained, usually 100,000 to 1 million points. If...[Details]

　　What is the difference between using triode and MOS tube as switches in circuit design 　　 ? 　　1. Transistors are controlled by current, while MOS tubes are controlled by voltage. 　　2. Cost iss...[Details]

Basic surround view systems provide drivers with visual cues to give them a more complete understanding of their surroundings. Deep learning of video images captured by the car's cameras can provide ...[Details]

On October 22, Torch Electronics issued an announcement stating that in order to seek investment opportunities in line with the company's strategic development direction and to reserve and cultivate ...[Details]

As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]

Understanding of NVIC (Nested Vectored Interrupt Control) in STM32 (Cortex-M3) 1. The concept of priority in STM32 (Cortex-M3)       There are two priority concepts in STM32 (Cortex-M3): preemptive...[Details]

This article is reproduced from http://blog.csdn.net/charmingsun/article/details/52295018 Official Documents:  STM32F411 Reference Manual   STM32F411 Data Sheet   Cortex™-M4F Programming Manual   ST...[Details]

The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions. 1. Type of load driven This has ...[Details]