I was lucky enough to get the EE self-study manual. After I got it, the color of the text gave me a sense of weight.For the improvement section, the content is commonly used in work:These contents are...
The following figure is a screenshot from "Northwest Model King" - a constant current source circuit composed of an op amp.Figure 1 is the original figure, the output current Io=2.5/(1/40+1/R1);Figure...
The main function of an oscilloscope is to display the waveform of an electrical signal. The entire process of the change of the electrical signal waveform can be directly observed on the screen, and...[Details]
After appearing in the 3C certification database and showing support for 45W fast charging, the basic parameters and network access "ID photo" of the new Xiaomi model M1908F1XE were also announced by...[Details]
Jiwei.com reported, "With the blossoming of applications such as 5G terminals and system equipment, new infrastructure, and smart electric vehicles, coupled with the driving force of domestic substit...[Details]
Abstract: MAX1247 is a new 12-bit A/D converter produced by MAXIM Company in the United States. The article introduces its functions, working modes and conversion parameters, and gives the softw...[Details]
On March 24, Taijing Technology’s official account showed that Taijing Technology and Dapu Communications have recently successfully signed a cooperation agreement and plan to jointly develop a natio...[Details]
IT Home reported on March 26th this morning that after upgrading to iOS 12.2, the China Telecom VoLTE function can be supported. Since it is a netizen's feedback and not an official statement...[Details]
Recently, GaN (gallium nitride) supplier Transphorm announced a collaboration with Microchip to combine the 4kW AC-DC bridgeless totem pole PFC evaluation board developed by Transphorm's GaN FET with...[Details]
introduction With the development of power electronics technology, various power electronics devices and switching power supply products have been widely used. While the technology is developing rap...[Details]
Biden’s “China Chip Control Act” has been shelved in the House of Representatives for months, and a group of subordinates and congressmen have been busy moving around and lobbying. On the 29th...[Details]
Have you encountered the same problem as Xiabai? Many times, when we use the optical drive player to insert the CD, there will be lag or even reading failure. Whether it is a car DVD or a computer op...[Details]
Jiwei Disassembly and Review - Values: This is a small branch column under Jiwei Disassembly and Review - Values. We will mine the component database obtained from the disassembly, use our big data t...[Details]
As a new type of
semiconductor
light source,
LED
has been paid more and more attention by the industry.
LED lamps
and backlight sources have been widely used in many fields. T...[Details]
Ziguang Guwei issued an announcement stating that in order to enhance its core competitiveness and profitability, the company plans to publicly issue convertible corporate bonds (hereinafter referred...[Details]
Honor CEO Zhao Ming was recently interviewed by a reporter from CCTV Finance Channel. The reporter entered the mobile phone production workshop and saw that the Honor V40 was being produced. Zh...[Details]
Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]
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