LSM6DSL supports activity and inactivity recognition, which allows the sensor to enter low-power mode when inactive and high-speed acquisition mode when active.
In the past, this method was configured...
What you don’t know about C language : https://training.eeworld.com.cn/course/5741Taiwan's free software master Huang Jingqun tells you what you don't know about C language...
[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]Recommended tutorial series for postgraduate entrance examinations Part 4 - Basics of analog electronic te...
[i=s]This post was last edited by hau30729 on 2019-10-3 17:46[/i]The main power supply provides 5V_USB (and then boosts to 12V) or 12V_DC JACK power through the adapter. Thepurple side will be connect...
[i=s]This post was last edited by alan000345 on 2019-2-27 09:55[/i] [align=left][color=rgb(85, 85, 85)][font="][size=14px]1.1 Hardware Preparation[/size][/font][/color][/align][align=left][color=rgb(8...
introduction
CortexM3 is ARM's first microcontroller core based on ARMv7M. It is very different from ARM7 in terms of instruction execution, exception control, clock management, trace debugging and...[Details]
Jiwei.com reported that according to Bloomberg, new research shows that chip delivery times are shortening, but shortages in many areas still exist. According to research by Susquehanna Financial Gro...[Details]
According to Jiwei.com, due to the large price gap with LCD TVs, OLED TVs have been tepid in the Chinese mainland market and have not seen a large-scale explosion. Recently, the initial price of Xiao...[Details]
The automotive industry has long embraced emerging technologies. Each generation of vehicles has become more advanced as manufacturers introduce new features that improve safety, efficiency, and pass...[Details]
1. Background technology
LCD TVs with white LED as backlight are gradually replacing the CCFL backlight LCD TVs that currently dominate the market. LED backlight TVs are ultra-thin, long-life, env...[Details]
Principle: The TXD and RXD of the microcontroller are TTL level, so you have to convert other signals into TTL level. Only in this way can you successfully download the program to the microcontroller...[Details]
I am working on a car project and I have a problem when I use 3 timers in STM32f103 configured as encoder mode at the same time. As a beginner of STM32, you may encounter the following situation wh...[Details]
Jiwei.com News: Among mobile phone terminal brands, Huawei has always been very representative in the innovation of imaging functions. The "dual main camera" design that has frequently appeared in th...[Details]
Jiwei.com reported on December 2 that at the Snapdragon Technology Summit last night, Qualcomm released a new generation of flagship processor, officially named Snapdragon 888. At the same time, the ...[Details]
1. ST officially released two types of emulators: ST-LINK and ST-LINK/V2. Other models (ST-LINK II, ST-LINK III, ...) are either produced by domestic companies or come with the development board. 2. ...[Details]
For the movement condition FB ONL (only if):
Movement conditions are used to enable targeted shutdowns, e.g. in the event of a fault or during a lockout.
This instruction allows you to pr...[Details]
The basic function of an electric kettle is to boil water. Electric kettles are divided into two types according to their structure: integrated and split types, and into two types according to thei...[Details]
On April 14, the State Energy Group Longyuan Power Gansu Company successfully registered the Dunhuang 700MW "solar thermal energy storage + photovoltaic" integrated comprehensive energy demonstrati...[Details]
Clamp meter and digital multimeter are both essential "equipment" for welders. These two instruments have different focuses in their functions. Clamp meter focuses on measuring high current and digit...[Details]
There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, we have truly entered the multi-tasking system and g...[Details]