Can someone please help me look at Training 10? What's wrong with the following code? The compilation is fine, but after burning, the key triggering the external interrupt does not produce the require...
Recently, there is a rumor that the material prices of semiconductor manufacturers have begun to fall. Have you noticed it? If it can return to the level of 2019, would you still be willing to use the...
I just started, and I bought a bunch of second-hand electronic price tags on a certain fish. The ink screen is 2.13
The disassembly introduction of this board is not repeated here, please see the link...
2020 is destined to be a difficult year. The epidemic has completely changed our lives. The overall environment is not good, and it is difficult to increase income. The only thing we can be thankful f...
When using MDK5 to compile STM32, the newly added .c file needs to be added to the include Paths, otherwise an error will be reported during compilation. When using STM8, IAR is used. The newly added...[Details]
In complex embedded systems, it is often necessary to monitor multiple signals in both the time and frequency domains simultaneously. Although baseband digital signals, RF signals, and analog signa...[Details]
The V-cone flowmeter is based on the same principle as other differential pressure flowmeters and is also a throttling differential pressure flowmeter. The emergence of the tower shape (V-cone) break...[Details]
Batteries are the only source of power for portable electronic devices. Whether you're using a smartphone, fitness tracker, action camera, outdoor navigation device, camera, or handheld transceiver, ...[Details]
The world is constantly changing. This state of constant evolution means that our interactions with the world, devices, and people are also changing. In addition to the profit motive, two forces ar...[Details]
On June 11, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 30W flyback au...[Details]
Whether driven by Moore's Law or consumer demand, the level of performance required in today's televisions may seem overwhelming.
Compared with the standard definition television format (SDTV), the...[Details]
Cloud computing is the translation of the English word Cloud Computing, which only appeared in Chinese in early 2008. Dell was the first to propose Cloud Computing at the enterprise level, but the ...[Details]
When we modulate the carrier signal, there will be 4 frequency components. The first is the modulating signal itself, the second is the carrier, and the third is the carrier and the modulating signal...[Details]
There are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
1. ...[Details]
On February 2, the Beijing Regulatory Bureau disclosed the basic information table of Guotai Junan Securities Co., Ltd.'s guidance on the initial public offering and listing on the Science and Techno...[Details]
According to the latest news from Pudong Science and Technology Innovation Group, local wafer foundry company Jita Semiconductor has completed RMB 13.5 billion in financing. This round of financing h...[Details]
With the advancement of technology, video playback applications have been widely used in commercial electronic products (such as mobile phones and MP3 players). Mobile phones and MP3 players are cu...[Details]
The boost regulator has two disadvantages compared to the buck regulator when
modeling the small signal of
the power
stage: first, it has a right half plane (RHP) zero that is determined by t...[Details]
According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]
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