Abstract: The demand for dynamic power management in embedded systems is analyzed , and on this basis, a system-level dynamic power management architecture based on a policy framework is proposed to a...
Gesture sensor
1. The difference between attitude sensor, gyroscope, acceleration, angular velocity and geomagnetic sensor
2. The difference between 3-axis, 6-axis and 9-axis gyroscopes...
[color=#555555][font="][size=4][b]Automotive front light LED lighting system (single stage) solution[/b][/size][/font][/color] [color=#555555][/color] [size=4][b][/size] [url=http://www.ti.com.cn/solu...
KL25 supports 9 low power modes, the most commonly used is LLS mode. In this mode, the MCU stops working, most peripherals cannot work, and only some peripherals can continue to work through settings....
1. Working principle of Bluetooth module
Bluetooth devices use radio waves to connect to phones and computers. Bluetooth products contain a small Bluetooth module as well as the Bluetooth radio and ...
This event provides 100 sets of products. I was lucky enough to get one. I will complete the basic tests of all projects and then complete a relatively complete project. I will unbox it first.The main...
"Do you still remember what it was like to drive in a hybrid car a few years ago?" "Why don't you remember? Take the company's work vehicle that has been in service for a long time as an example. A...[Details]
What focal length lens is needed for a thermal imaging camera to detect, identify, and recognize people from how many meters away? For customers who have just entered the industry and want to know ef...[Details]
(1): Circuit diagram
(2): Design formula
It is the ratio of the maximum ripple of the inductor current to the maximum average value of the inductor current.
...[Details]
Beijing time, April 3, consumers' interest in 5G technology has declined due to concerns about cost and quality. Now, the COVID-19 pandemic has further cooled this enthusiasm. These factors make ...[Details]
Description of the program: Anti-lock Braking Systems ( ABS ) assist the driver with control and vehicle stability in emergency braking situations. Locking the wheels slows the vehicle down, but it...[Details]
The force between the wheel and the track is an important factor in evaluating the running quality of the vehicle. Whether the force between the wheel and the track can be obtained accurately and t...[Details]
Gas detector is a commonly used detection instrument that can continuously detect the content of the gas within the lower explosion limit in the air for a long time. It can be widely used in various i...[Details]
In August 2016, my country successfully launched the world's first quantum science experimental satellite "Micius". On January 18, 2017, it completed a number of scientific experimental goals and w...[Details]
The STM8 rtc clock can use an internal low-frequency clock source or an external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc（void） { RTC_InitTypeDefRT...[Details]
How to quickly understand GPIO, check the GPIO chapter in the Reference manual, and get a preliminary understanding of GPIO GPIO input is divided into: Floating Input and Input with pull-up GPIO ou...[Details]
Recently, the State Council has held a series of meetings to study policy measures to promote the healthy development of the photovoltaic industry, and has determined five major policy measures: 1. Ac...[Details]
No, this is not a "foolish" question or a brain teaser, and I assume that our readers are well aware of the basic functions of analog-to-digital converters (ADCs) and digital-to-analog converters (DAC...[Details]
1 Current status of on-site testing of DC power supply equipment
In Article 5.3 of DL/T724-2000 "Technical Regulations for Operation and Maintenance of Battery DC Power Supply Devices for ...[Details]
With the development of global industry and population growth, people's demand for resources is increasing day by day. Over the years,
the CO₂ produced in the process of resource consumption ha...[Details]
The reporter learned from the Shanghai Construction Project Environmental Impact Assessment Information Website that the Shanghai Construction Project Environmental Impact Assessment Information Disc...[Details]
Power technology
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