Reprinted from: https://www.cnbeta.com/articles/tech/910755.htmSvalbard, Norway, located within the Arctic Circle, has turned some of its closed coal mines into repositories to preserve human civiliza...
I have seen the OTA upgrade of stm32 done by the big guys before:
The flash is divided into three areas: bootloader area, APP1, APP2. Now I encounter the following problems:
1: The difference between ...
I have an ES3.0 version of IWR1443 radar board. TI technicians said that it can only be used for vital sign experiments. I want to do a gesture recognition experiment, which can only be done with the ...
I went to the lottery backstage and found that there were still 20 prizes that had not been drawn, and there were still 3 days until the end of the event~
Netizens who have not participated yet are we...
According to foreign media eeNews, semiconductors and information technology may become part of a series of sanctions imposed on Russia after Russia recognized two breakaway republics in eastern Ukra...[Details]
Like many of today’s wireless communications standards, those specifically designed to support the Internet of Things (IoT) are still under development. This is even more true for Industrial Internet...[Details]
HTC, which has not launched a new product in the mobile phone industry for a long time, today released a pair of TWS true wireless earphones online. According to the exposed pictures, this pai...[Details]
When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to the specific...[Details]
I have always been afraid of the coprocessor CP15 because I can hardly find detailed descriptions in Chinese on the Internet. Now I have found some official ARM documents (ARM920T Technical Reference ...[Details]
According to foreign media tomshardware, Samsung Galaxy Book laptops will soon be equipped with the ARM architecture Exynos 2200 SoC chip, which is expected to be released in the second half of ...[Details]
Reference source: Keil Help uVision Help Cx51 Compiler User's Guide Language Extensions Pointers Questions about pointers in C51 code int *ptr; /* points to: an int variable in any space, sto...[Details]
Beijing time, December 10, noon news, it is reported that Intel CEO Pat Gelsinger will visit Taiwan and Malaysia next week, highlighting the key role of Asian manufacturing to Intel. According to ...[Details]
1. How to choose the crystal in the PIC microcontroller oscillation circuit? For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep w...[Details]
Recently, a new realme phone with model number RMX2173 was connected to the network. It is expected that this phone is the hot-selling model that realme Vice President Xu Qi mentioned will be release...[Details]
In stop mode, all Vcore (regulator output voltage) domain clocks are stopped, PLL, MSI, HSI, HSE are stopped. The values in RAM and registers are retained.
In stop mode, the regulator provides a lo...[Details]
GPIO—general purpose input output: is the abbreviation of general purpose input and output port. In simple terms, it is a software-controllable pin. The GPIO pins of the STM32 chip are connected to e...[Details]
On April 1, Jingfeng Mingyuan issued a price adjustment notification letter to its partners. Jingfeng Mingyuan said that at present, due to the continuous increase in the cost of upstream raw mater...[Details]
TGC is a home intelligent TV program recording system. Its Chinese name is "record for you". Through TIVO's unique intelligent TV entertainment platform, you can watch TV more efficiently, get rid of...[Details]
Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
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