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The typical circuit of the switching power supply made of
UC3842
is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series ...[Details]
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introduction
Digital antenna array is the product of the combination of antenna and digital signal processing technology. It has many advantages such as flexible working mode, excellent anti...[Details]
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According to WitDisplay, the Korean display industry is looking for new ways in the electronics industry. As the markets for smartphones and TVs, which are its main businesses, have reached saturat...[Details]
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Three years ago, Luxshow Technology initiated an acquisition plan to acquire 100% of the equity of Shanghai Zhengyun New Energy Technology Co., Ltd. (hereinafter referred to as "Shanghai Zhengyun") f...[Details]
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Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]
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With the development of science and technology and the improvement of people's living standards, smart home has become a hot research field. The main problems faced in smart home are security and ant...[Details]
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3D printed sodium-ion solid-state battery prototype. Image courtesy of Blackstone Resources AG
A consortium led by German battery manufacturer Blackstone Technology GmbH plans ...[Details]
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There are many users who are not very good at operating an oscilloscope, so in this chapter, we will learn how to set up and start using an oscilloscope, especially how to ground the oscilloscope and...[Details]
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-Together with the vertical 5-axis machining center VB-X350, it will debut at AMB 2024 in Germany-
Nidec OKK Co., Ltd. (hereinafter referred to as "the Company") is pleased to an...[Details]
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In 2018, global chip sales were approximately $468.8 billion, of which China imported $312 billion, accounting for two-thirds. This means that two out of every three chips produced in the world are s...[Details]
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Supercapacitors recover kinetic energy when light rail trains slow down and stop at stations, and may also be used in electromagnetic catapults on aircraft carriers in the future.
It only takes 2...[Details]
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Recently, China's leading EDA solution company, SMIC (Shanghai) Information Technology Co., Ltd. ("SMIC"), announced the completion of a new round of financing of several hundred million yuan. Shangh...[Details]
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Working principle of the circuit: First, the infrared sensor detects the concentration of carbon dioxide gas and converts it into an electrical signal. The filter circuit extracts the electrical s...[Details]
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Telephone CODECs usually come with a Pulse Code Modulation (PCM) interface. Strictly speaking, the PCM concept encompasses most of the digital formats we use today, including I2S; the original intenti...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]
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