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Engineers generally believe that switching power supplies will reduce the performance of ADCs, so they are usually willing to choose low-dropout (LDO) linear regulators instead of switching regulator...[Details]
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1. Introduction to OLED OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). OLED is considered to be the next generation of emerging flat panel displa...[Details]
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1. How to calculate the display size
1. Calculation method of indoor display screen.
(1) Provide the specific data of the screen (length, width, area)
a. Example: The specification o...[Details]
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This paper uses finite element analysis software to conduct thermal analysis on closed outdoor cabinets and internal equipment. According to different structural methods and different fluid control...[Details]
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On the morning of November 10, the construction of the Rongcheng Chengshan 200MW/400MWh shared energy storage project was in full swing in the Longyan Port Export Processing Zone Industrial Park under...[Details]
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Navitas Semiconductor has opened a new electric vehicle (EV) design center in Shanghai as it looks to further expand into the higher-power automotive GaN market. Compared to traditional silicon sol...[Details]
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Recently, at the seminar "UWB Is Not That Mysterious - Latest Technologies, Solutions, Markets, and Application Analysis" organized by EEWORLD, Li Li from Murata China introduced the possible applica...[Details]
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Introduction to Home Amplifier Debugging
Usually, after the TV automatically selects channels, the frequencies of the corresponding channels in the front are low-frequency bands, and the frequencie...[Details]
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FIG. 5 is a schematic diagram of the interference suppression principle of the front stage of a DC power supply.
Figure 5 Schematic diagram of DC power supply
In Figure 5, KZ and KF are connec...[Details]
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Frequency converters are widely used in industry. They are devices that automatically control the motor speed to improve production efficiency when using motors to drive mechanical equipment. Frequ...[Details]
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I think the clock is very important, it is the basis of the following peripherals, TIME/USART/I2C/SPI/etc. peripherals all need the clock. If the clock is not configured properly, the program will no...[Details]
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In the ARM working mode we learned earlier, the processor mode switch can be switched through software control, that is, modifying the CPSR mode bit, but this is in privileged mode. When we are in us...[Details]
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As early as October 2019, eBuyNow decided to re-launch the third-generation Moto 360 smartwatch, and this product has been officially launched recently. 9to5google has brought real photos of th...[Details]
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For electronic devices such as mobile phones and laptops, energy storage is key. The more power they can store, the better, and the longer they can operate, the better. For larger applications, suc...[Details]
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Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
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