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0 Preface
In recent years, electronic technology has been widely used and developed rapidly in automobiles, especially new energy vehicles. At the same time, people's requirements for automobil...[Details]
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Data acquisition technology involves a wide range of fields, a wide dynamic range of collected signals, a large amount of data to be processed, and high requirements for the real-time performance o...[Details]
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Oscillator Working Principle
1. Introduction
2. Oscillator Basics
3. Electronic Oscillators
4. Resonant Circuits
introduction
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2.4-inch TFT240370PQ display, driver IC is ILI9325. The screen power supply is 2.8~3.3V, the backlight power supply is up to 3.2V (20Ω resistor in series at 3.3V power supply or 200Ω r...[Details]
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The power battery industry is in constant battle. This month, CATL's market value remains at a trillion yuan scale, and it has also launched the "EVOGO" battery swap brand and a series of battery s...[Details]
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The schematic diagram above is (the current-limiting resistor can be placed on the X-axis or Y-axis when applied), and the figure below is the logic diagram of the 74HC138 decoder. It can be seen ...[Details]
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1. Pins and their functions DAC0832 is a dual in-line 8-bit D/A converter. It can complete the conversion from digital input to analog (current) output. Figure 1-1 and Figure 1-2 are the pin diagram ...[Details]
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Manufacturers of portable consumer electronic devices face many challenges. They must develop cost-effective, high-performance, and versatile audio solutions while extending battery life. On the ot...[Details]
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1 Introduction For performance reasons, sometimes we want to know the CPU usage rate, and then judge the CPU load and whether it is "competent" enough for the current operating environment. This arti...[Details]
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With an installed capacity of 11.4GWh, CATL ranks first, outnumbering other solar companies by one to three. BYD and LG Energy Solution rank second with installed capacity of 4.2GWh. Panasonic, SK On...[Details]
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In the past, many car manufacturers have launched concept cars with touch screens in the center of the steering wheel, but this has not been possible in publicly sold mass-produced cars because air...[Details]
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The skateboard chassis has gained a lot of attention due to its scalable design, which can be used for both large and small vehicles. However, it comes with mechanical, thermal and electrical probl...[Details]
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By replacing the real signal generated by the sensor or DUT (device under test) with a signal created by a function generator, you can simplify the test and increase the reliability of the test. Not ...[Details]
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Beijing time, April 12 evening news, news from component manufacturers said that Apple's next generation tablet computer iPad 3 will still not use Retina display.
Retina is a high-definition displa...[Details]
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The first step is to make a physical chip. Microcontroller is generally understood as MCU (Microcontroller Unit, microcontroller unit), including timers, ALU (Arithmetic Logic Unit, arithmetic logic ...[Details]
Analog electronics
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