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A well-known person in the domestic industry wants to use stm32 to develop a product and is going to record the development process of this product. I have a stm32 development board bought from Taoba...[Details]

1. Add a source to our /etc/apt/sources.list so that we can sudo apt-get install gcc-armxxx; Source address: deb http://www.emdebian.org/debian/ stable main Add the above address to our /etc/apt/so...[Details]

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1. 485 interface principle 2. 485 circuit chip SP3485 Generally, pins 2 and 3 are connected together. When pins 2 and 3 are at a low level, the RO terminal is enabled, and when pins 2 and...[Details]

0 Introduction In the speed measurement of moving targets, the spectrum analysis method is often used to obtain the Doppler frequency of the target, and the speed measurement of the moving target i...[Details]

way of communication parallel Suitable for short-distance communication, parallel communication control is simple and the transmission speed is relatively fast (8 bits are transmitted together). ...[Details]

Optics has been the focus of the mobile phone industry in the past few years. From the upgrade of cameras to the upgrade of fingerprint recognition, these two industries have achieved rapid developme...[Details]

According to the Financial Associated Press, VeriSilicon said in a survey by domestic institutions that in the field of automotive electronics, the company has plans from smart cockpits to autonomous...[Details]

According to foreign media reports, Solid Power, a developer of all-solid-state batteries for electric vehicles , has announced the safety and performance data of its high-silicon all-solid-state bat...[Details]

1 Introduction 　　With the continuous development of diode-pumped all-solid-state laser related technologies, its applications in industry, national defense scientific research, biomedical engineerin...[Details]

With the deepening of energy crisis and environmental pollution, the research and utilization of solar energy has received widespread attention. Solar energy is an inexhaustible renewable energy sour...[Details]

To be honest, for professionals, this may be a very simple thing, but it is still necessary to record it so as not to forget it later. After all, watching videos is quite troublesome. This is the s...[Details]

1. Born to Glory: The Origin of ARM Cortex-M Processor 　　When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM...[Details]

/*************************************************************************  *                        Debian for ARM  * illustrate:  * Tried Debian for ARM and installed MySQL, but encountered the sam...[Details]

 With the development of the LED display market, full-color SMD lamp beads will gradually become the mainstream light-emitting devices for outdoor displays in the future. In the process of outdoor...[Details]