[Popular Science] Why does the output voltage of a power amplifier have errors? Let's take a look at the possible factors from the basics to the in-depth understanding...
I want to ask when Fujitsu will issue the e-coins for this activity. It has been so long. [url]https://en.eeworld.com/bbs/thread-650798-1-1.html[/url]...
At first, the virtual machine ran fine. Then it suddenly became very slow. I clicked it. A circle appeared. It took me a long time to react. After various attempts, I found that in Virtual Machine-Set...
In order to further standardize the construction, operation and management of electric vehicle charging facilities in our city and promote the healthy and sound development of the industry, our bur...[Details]
Normally, when measuring with an oscilloscope at a range below 10 mV/div, the noise is usually minimized by limiting the measurement bandwidth. However, the R&S®RTO is different: it provides full ban...[Details]
With the increasing number of cars, car theft has become a social problem that is of general concern and urgently needs to be solved. At present, various car anti-theft methods and products are emergi...[Details]
On July 22, the Zhangjiakou 300MW advanced compressed air energy storage demonstration power station, a tripartite collaboration between China National Energy Storage (Beijing) Technology Co., Ltd....[Details]
0Introduction
Since 1880, when two French scientists, J. Curie and P. Curie, discovered the piezoelectric phenomenon of materials while studying quartz crystals, a wave of research on piez...[Details]
This article introduces a differential
operational amplifier
composed of three cascaded chips
. This operational amplifier can amplify narrow pulse small signals, and the rising edge of the pulse...[Details]
1. What is IIC? IIC stands for Inter-Integrated Circuit (IC bus), which is a multi-directional control bus designed by Philips Semiconductor in the early 1980s. It is mainly used to connect ...[Details]
The International Solid-State Circuits Conference (ISSCC), known as the "Chip Olympics", is hosted by the IEEE Solid-State Circuits Society (SSCS) and held in San Francisco, USA in February every yea...[Details]
Bias circuit for complementary symmetrical circuit using one power supply
1. Static bias Adjust the resistance of R1 and R2 to make Vk = 1/2Vcc. At this time, the voltage on the capacit...[Details]
When consumers buy a car, they are also buying the comfort and pleasure that the car brings us, and more importantly, they are buying the sense of security that the car brings us. This is the most ba...[Details]
Not long ago, two primary school students in Wenzhou, Zhejiang Province, became popular online because of a video that could be called a "textbook elevator self-rescue". In the video, the two childre...[Details]
4 Test Results
The converter chip is designed and manufactured using 115μm BCD process.
Figure 7 is a micrograph of the converter chip. The entire chip area is 615mm2, the lower part of the c...[Details]
Introduction
In recent years, as people pay more attention to environmental issues, the earth's demand for clean energy has become higher and higher. Our company has been committed to the research...[Details]
The 51 single-chip microcomputer has a full-duplex serial communication port, which can be used as a UART (Universal Asynchronous Receiver/Transmitter) or a synchronous shift register. And when ...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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