[size=4][color=#000000][backcolor=white]There are usually two ways to achieve delay: one is hardware delay, which requires the use of timer/counter. This method can improve the CPU's working efficienc...
[size=4]When doing RF, we pay special attention to their Q value when choosing inductors and capacitors. So what is Q value? What does Q value mean and why is it important? [/size] [size=4] [/size] [s...
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the...
Why is the threshold voltage Ut less than 0 when it jumps from a high level to a low level, and greater than 0 when it jumps from a low level to a high level?...
[size=4][color=#ff0000][b]The show will start at 10am today, and the live studio will be open at 9:30am[/b][/color]{:1_102:}[/size] [color=#5E7384][size=4][color=Red][b]Live preview[/b][/color][/size]...
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]
On October 17, Baidu World Conference 2023 was held in Beijing. At the meeting, Robin Li, founder, chairman and CEO of Baidu, said that after large language models reconstruct the human information w...[Details]
After the photovoltaic system is installed, it cannot be closed and connected to the grid immediately. First, the system must be tested to see if it is safe and qualified before it can be connected...[Details]
On February 25, Lihe Micro released its 2020 performance report. The company achieved operating income of 215.6273 million yuan, a year-on-year decrease of 22.09%; net profit attributable to the pare...[Details]
Augmented reality (AR) is based on sensors and machine learning technology, which scans and detects information about the external environment and objects, and superimposes situational information on...[Details]
The basic operating principle of an induction motor is based on the electromagnetic induction between the stator and rotor of the motor. The induction motor places the rotor in a rotating magnetic ...[Details]
The World Semiconductor Trade Statistics Organization (WSTS) released the latest semiconductor market forecast for August 2022. Due to weak demand for consumer electronic terminals, memory prices hav...[Details]
Multi-camera 3D sensing Tokyo, October 20, 2022 - Hitachi Anstelmo Co., Ltd. (President and CEO: Brice Koch; hereinafter referred to as "Hitachi Anstelmo") has developed a 360-degree stereoscopi...[Details]
Things to note when purchasing power tools: First of all, power tools are handheld or portable mechanized tools that are powered by electric motors or electromagnets and drive the working head th...[Details]
Misunderstandings about using the equalizer
The full name of equalizer is room equalizer. It is widely used in sound systems, but in most cases, it does not play its due role. Here is...[Details]
With the continuous advancement of technology, the functions of electronic devices are becoming more and more powerful, and the demand for power management is also increasing. In this fast-paced er...[Details]
The figure below is a circuit for a frequency division ratio of N = 2-4, which is usually composed of dual D-FF or dual JK-FF devices. For a frequency division ratio of n 4, a counter (such as a pres...[Details]
It is precisely because of the contributions of these companies that the traditional energy-using process has begun to consider the use of electricity. In the past, we used oil and coal, so how could ...[Details]
Microcontroller MCU
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