Power supply is a thing that will be involved in any electronic product. So if you want to design a power supply, how should you select it?How can we choose a chip that meets the design requirements, ...
I thought MotionFX should be able to run after a few days of debugging, but I didn't expect it to fail again with this issue.
Initially, STM32CubeMX was used to generate the STM32F411CE project, which...
littleshrimpST Sensors & Low Power Wireless Technology Forum
I was looking at circuitpython recently and found that the old SAMR21 board can also run circuitpython and can also do graphical programming. I will try it more in the next few days and share it with ...
There is a picture below in the manual of a washing machine.
There is a corresponding relationship between frequency and voltageI don't understand, I think we need to use AD sampling, corresponding to...
I have been engaged in hardware development for almost 4 months and feel the lack of knowledge and experience. Are there any books or websites that can quickly improve my skills? What I need to improv...
A strange problem, the result of comparing a signed 32-bit number with an unsigned 32-bit number is wrong. In the figure below, je=-3, sbsj.baojing2=0. Normally, after the comparison if (je =sbsj.baoj...
In the early morning of August 25th, Beijing time, Nvidia today announced the company's second quarter financial report for fiscal year 2023. The report shows that Nvidia's revenue in the second fisc...[Details]
In recent years, with the gradual deepening of large-screen display technology in various fields, the market is no longer satisfied with the single film display, but has turned to the integration d...[Details]
China Energy Storage Network:
According to the National Energy Administration on December 15, on December 10, Yu Bing, member of the Party Leadership Group and Deputy Director of the Nation...[Details]
Triangular wave frequency: f = R 3 4 R C R 2
Experiment content:
1. Observe the output waveform
2. Change R or C to observe changes in the output waveform
When R or C is ch...[Details]
On December 30, blogger @i冰宇宙 drew a rendering of the Samsung Galaxy S22. As shown in the picture, the Samsung Galaxy S22 uses a hole-punch straight screen, and the front side achieves a visual ...[Details]
Many OEMs have electromagnetic compatibility (EMC) issues due to the inherent internal switching mode of DC-DC converters. The switching noise voltage needs to be filtered out at the output. Tradition...[Details]
As a display device, LED has been increasingly used in more and more fields due to its advantages such as high luminous efficiency, long service life and easy control. Especially since 2005, it has...[Details]
WENZHOU, Nov. 3, 2024 /PRNewswire/ -- Recently, the 30.09MW/60.18MWh user-side energy storage power station project of Dongfang Special Steel, supported by Ruipu Lanjun, was officially connected to...[Details]
According to the packaging form, power batteries can be divided into cylindrical, square case and soft pack batteries. In recent years, with the technological advancement of lithium batteries, in ter...[Details]
Abstract: A new method for online monitoring of condenser fouling is proposed. This method takes the heat transfer end difference as the research object, comprehensively considers the influence of va...[Details]
introduction
The reason why an intelligent robot is called an intelligent robot is that it has a fairly developed "brain". The central computer works in the brain, and this computer has a dire...[Details]
The transistor BG is the input stage of the circuit. Its input terminal CZ can match the output signal of the pickup and the radio. A capacitor C2 is connected between the base of the tube and the...[Details]
At the AuToPros2019 Automotive Industry Digital Transformation and Intelligent Manufacturing Decision Makers Conference held in Shanghai, Stibo Systems, a leading independent supplier in the field of...[Details]
Today, Lei Jun, founder, chairman and CEO of Xiaomi, published a post praising the MediaTek G80 chip equipped in Redmi 9: its performance is equivalent to that of Snapdragon 835. Image source: Weib...[Details]
Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]