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This afternoon, Realme Vice President, President of China, and President of Global Marketing Xu Qi announced through social media that Realme's fastest flash charging technology ever will be un...[Details]
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Before the 1980s, power amplifiers with output power of only a few watts had to use discrete components. After the 1980s, China began to develop low-power power amplifier ICs, but due to the poor perf...[Details]
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Introduction
High-range micromechanical piezoresistive accelerometers are widely used in impact tests and military fuzes. Reliability research is the key to the industrialization of micro-elect...[Details]
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/*--------------------------24C01 IIC read and write c51 program---------------------
Many NOPs in the program are redundant. I hope readers can further simplify them, but they must be verified.
A...[Details]
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a) Purpose: Basic PWM input is also called capture, and interrupt coordination application. Use the output pin PB1 (pin 19) in the previous chapter, directly connect the input pin PA3 (p...[Details]
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According to MacRumors, TSMC plans to start mass production of 3-nanometer chips in the fourth quarter of 2022. This means that many terminal devices that will be launched in 2023 will usher in an im...[Details]
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Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some even compare the indicators whe...[Details]
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In the last issue, we focused on the ten most popular models in the plug-in hybrid market and saw the "hot-selling strategies" behind them. "Zhiguan" plug-in hybrid market ①: There is a 30-fold dif...[Details]
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Sodium is abundant and low-cost, and is considered a leading candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered their large-scale application...[Details]
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On the 25th,
the Beijing International Auto Show opened in full swing. Ruichengxinwei brought its automotive-grade IP to the China Chip Exhibition Area of the Auto Show and released autom...[Details]
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Due to the increasing demand for traffic, more and more circular induction coil detectors are used for traffic detection. These coils buried under the road surface can detect electromagnetic changes ...[Details]
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According to foreign media reports, First Tellurium continues to track the progress of tellurium battery technology around the world. Researchers have found that adding tellurium to existing new batt...[Details]
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After I started working, I switched from MCU to ARM. I used ADS1.2 compiler at first and used it for a while, because the old program of the project I took over was compiled with ADS, and most of the ...[Details]
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In the photovoltaic power generation system, according to whether the photovoltaic grid-connected system is allowed to feed power to the main grid through the distribution transformer, it is genera...[Details]
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Laser Doppler blood flowmeter is an instrument used to measure the blood flow perfusion flow and microcirculation state of tissues and micro-areas in microcirculation research. Using Doppler mobile co...[Details]
PCB Design
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