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Generally speaking, the clock sources of PIC microcontrollers are divided into two types: internal and external. The internal clock source is generated by the internal clock generation circuit and p...[Details]
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The pipeline in ARM is divided into five steps: fetch, decode, execute, simulate save, and write back. SWI (soft interrupt) and UND interrupt both occur in the decoding stage, while the other five in...[Details]
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We often hear hardware engineers around us mention the topic of signal integrity. So what exactly does signal integrity mean? Signal integrity (SI) refers to the signal quality on the signal line...[Details]
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Two months later, Beijing once again issued
favorable policies for the
robot
industry. On August 16, the Beijing Municipal Bureau of Economy and Information Technology issued a notice on the...[Details]
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(Image source: Nexeon official website) According to foreign media reports, the British company Nexeon has obtained three sets of key patents, mainly about the use of silicon materials in lithium...[Details]
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OnePlus 8T will be officially released on October 15. One of the selling points of this phone is that it is equipped with 65W super flash charging. Regarding this feature, the official also issued a ...[Details]
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I have modified various LED desk lamps in the past two years, and I have gained some experience. Here are my two latest works. They were taken with a mobile phone, so the exposure is not good. Just...[Details]
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DC resistance testers are generally used to detect the DC resistance of windings of transformers, motors, etc. Since such equipment has both inductive reactance and (or) capacitive reactance in its...[Details]
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Abstract: AD8361 is a high-precision true RMS power detector produced by AD Company. It uses a unique double-square unit closed-loop ratio-efficiency conversion circuit technology, so it has exc...[Details]
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The three-phase voltage-stabilized inverter power module adopts a two-stage power conversion architecture of DC/AC/power frequency transformer, with over-voltage, under-voltage, over-current and over...[Details]
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Yesterday, a friend and I talked about Morgan Stanley's "China EV Supply Chain - observations on auto semis output, and China's long-term opportunities". The chip shortage in 2022 has taken on a new ...[Details]
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demand analysis The instruments used in this scheme have the following characteristics and design parameters: ●The pointer responds sensitively and moves accurately, that is, it cannot lose steps...[Details]
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Xiaomi's Android One models correspond to the domestic version of the "Digital X" series. For example, the Xiaomi 5X corresponds to the Xiaomi A1, and now the Xiaomi A3 series is about to debut...[Details]
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The DRM system uses OFDM modulation and introduces advanced source channel coding and modulation technology, which greatly improves the audio broadcast quality of the AM band and approaches the ...[Details]
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As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]
Analogue and Mixed Signal
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