I would like to ask, does anyone know that there is a small signal DC gain function TF in PSpice, and what principle is it calculated based on? If any expert has information on this, could you please ...
There are some posts about BOOST in the forum recently.
How to choose and calculate the inductor in a DC-DC power supplyhttps://en.eeworld.com/bbs/thread-1195945-1-1.html
Why buck_boost should be desi...
Requirements: On a circuit board with a diameter of about 40mm, it is necessary to measure parameters such as vibration, temperature, drilling speed, etc. It is used in the oil industry. Does anyone h...
When calling the library generated by EWARM7.x from EWARM 8.x, a linker warning "Warning [Lt009] Inconsistent wchar_t size" will appear. This is because the size and encoding of wchar_t are different ...
MP23ABS1 is an analog output microphone. From the frequency response curve in the data sheet, we can see that the amplitude increases significantly above 10KHz.
Although it is not clear how it perform...
The control system of electric rail vehicles is generally divided into multiple subsystems, and each subsystem is controlled by a master controller. Such a structure design is cumbersome and the pr...[Details]
IFI CLAIMS, the world's leading patent database provider, recently counted the world's 250 largest patent holders as of January 2021. Among them, a total of 8 companies and institutions in mainland C...[Details]
The 8031 series microcontroller is a widely used CPU, but as the control field continues to become more intelligent and complex, the program and data space may be much larger than the 64K byte limit...[Details]
Helian Electronics, a professional authorized distributor of interconnect and electromechanical products, was recently invited to participate in the 2019 6th Internet of Things Conference and the 4th...[Details]
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Gigabit Multimedia Serial Link™ (GMSL™) and Gigabit Ethernet (GigE) are two popular link technologies used in camera applications, often found in different end market...[Details]
In the past two years, with the global wafer foundry production line and IDM production line ushering in a small peak in construction, a large amount of equipment demand has been brought. With the pa...[Details]
The load characteristics of LEDs themselves greatly affect the reliability of using a switching power supply to drive them. The load characteristics of LEDs, namely the volt-ampere characteristics, a...[Details]
According to BusinessKorea, market research organization SNE Research recently stated that some companies are expected to start producing all-solid-state batteries in 2024 or 2025. “SES recently an...[Details]
This afternoon, blogger @数码闲聊站 broke the news that Xiaomi is polishing Qualcomm SM8475, which is Qualcomm's flagship processor to be commercialized in the second half of the year. It is named S...[Details]
1. Install Keil Go to Keil's official website http://www.keil.com/download/product/ to download MDK-ARM and install it. Note that you can change the installation path, but you cannot install it in ...[Details]
Recently, a friend asked me that he bought an oscilloscope with a nominal refresh rate of 200Kwfms/s. He was very curious and asked me if I could measure it. I told him that I could. Compared with th...[Details]
Tsinghua University’s official website shows that as of December 31, 2021, the school has a total of 111 scientific research institutions in operation that have been jointly established with independ...[Details]
Due to work reasons, I need to make a low-power infrared remote control. So I came into contact with the STM8L series of low-power microcontrollers. Because my project does not require high resources...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
Industrial Control Electronics
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