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================================================== ================================================== ========================== Microprocessors are generally used in specific environments and for sp...[Details]
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It's 2023, and parking is still a painful challenge for many drivers. Automakers have also invested billions of dollars in technology to assist drivers with parking, but they still cannot solve every...[Details]
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0 Introduction
The charge pump phase-locked loop is a closed-loop system. Each part of the system is a noise source. The size of the noise in each part is not only related to the circuit i...[Details]
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STM32 insufficient stack space issue Let me first state the conclusion. Taking STM32F103RCT6 as an example, the initial stack space is 1KB and the heap space is 512Byte. If the dynamic memory ...[Details]
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TM1637 four-digit digital tube module is a 4-digit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637 and the driving mode is IIC. Therefore, only 2 s...[Details]
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At the Guangzhou Auto Show not long ago, Jidu ROBO-01 was officially unveiled. It was not only the appearance of the model that was exposed for the first time. What attracted greater attention was ac...[Details]
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LED is very popular in the market because of its high efficiency and low energy consumption. Therefore, it is widely used in display lighting, signal indicator lights and other fields. However, the w...[Details]
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0 Introduction
The ECG signal is one of the earliest bioelectric signals studied and applied in clinical medicine. The analysis and processing of ECG signals can effectively predict heart diseases. ...[Details]
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Recently, according to Lightreading, after experiencing fierce competition in the early stages of 5G, South Korea's three major operators reached a "ceasefire" consensus. SK Telecom, KT and LG ...[Details]
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The measurement process of a digital multimeter is that the conversion circuit converts the measured value into a DC voltage signal, and then the analog/digital (A/D) converter converts the voltage...[Details]
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Introduction: With the increasing abundance of various electrical appliances and instrumentation equipment, higher requirements are placed on the flexibility of power supply applications. ...[Details]
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Here we simply construct a "scenario" to introduce the ground return and power return as well as some cross-segmentation issues in combination with the following figure. For the convenience of draw...[Details]
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The latest report released by market research firm Strategy Analytics shows that the total revenue of the global smartphone memory chip market in the first quarter of 2020 was US$9.4 billion. From th...[Details]
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The central lock is mainly composed of a motor or a magnetic valve to form a mechanical telescopic movement, driving the lock tongue. Generally, there are 5-wire and 4-wire, of which 2 signal lines...[Details]
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From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]
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