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Simple knowledge of AD
AD is the process of converting analog quantity into digital quantity, which is generally divided into four steps: sampling, holding, quantization, and encoding.
Since a...[Details]
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The voltage we use in different countries is different, which requires our R-type power transformer to convert, so that our electrical appliances can be used normally under different voltages in di...[Details]
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Researchers have designed a new compact camera that uses metal lens arrays to manipulate light on flat nanopatterned surfaces to acquire high-quality, wide-angle images. This new approach cou...[Details]
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Jiwei.com reported on January 11 that today MediaTek’s official Weibo announced that it will release new Dimensity series products on January 20. According to leaked information, MediaTek released ...[Details]
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MAP gas mixtures are usually composed of common atmospheric gases such as carbon dioxide (CO2), nitrogen (N2) and oxygen (O2). The introduction of other gases, such as nitric oxide (N2O), argon (Ar) ...[Details]
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1.1.1 Ordinary lead-acid
battery
In the 1950s, the lead-acid batteries produced were called ordinary batteries. At that time, the products had to go through the "initial
charging
...[Details]
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According to TrendForce's DRAMeXchange, the development of two major DRAM manufacturers in mainland China has slowed down significantly due to the impact of Sino-US trade frictions. Among them, Yangt...[Details]
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The printed circuit board of the electromagnetic flow converter adopts surface welding technology, which is not repairable for users. Therefore, users cannot open the converter housing. The intellige...[Details]
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Libertine FPE in the UK is developing a linear free piston generator that is tailored for hybrid vehicles, especially extended-range electric vehicles.
The new Libertine FPE linear generato...[Details]
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With the development of mechanical processing technology, the spatial dimensions of large parts that can be processed are getting larger and larger, and the achievable processing accuracy is also get...[Details]
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DVD player power supply schematic using TOPSwitch-GX
TOPSwitch-GX uses current mode feedback to achieve extremely low no-load power consumption. C16, R1 and Q2 provide a ...[Details]
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Driven by the rapid development of the global power electronics industry, Xinchi Power has spread all over the world as its power electronics products are exported overseas. Shandong Xinchi Energy ...[Details]
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The beauty of the car's exterior is mostly for others to appreciate, while the internal buttons, instruments, etc. are the environment created specifically for the driver, and the quality of its ...[Details]
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As shown in the figure, 555 and R1, R2, C1 form an astable multivibrator, with an oscillation frequency of about 10kHz and a duty cycle of nearly 50%. VT2 and VT3 are used as switch tubes to expand...[Details]
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Ideal L8 has two versions, pro and max. The pro version is based on the Horizon Journey J5
intelligent driving
system, while the max version is based on
NVIDIA
Orin.
Du...[Details]
PCB Design
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