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On February 23, Chunqiu Electronics disclosed its 2021 performance report. In 2021, the company achieved total operating revenue of 4.025 billion yuan, a year-on-year increase of 12.37%; operating pr...[Details]
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Power supply
is an important part that all electrical appliances must have. In
the
electronic
equipment industry, people compare the power module to the "heart" of electronic e...[Details]
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The international authoritative academic journal "Science" recently introduced a high-temperature "sulfur solid glue" synthesis method invented by Professor Liang Haiwei and Dr. Lin Yue of the Univer...[Details]
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Self-start is necessary but sometimes difficult to achieve, whether it is to stimulate the human body, cold start the car, or provide POR (power-on reset) to the IC. POR ensures that the system start...[Details]
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With the improvement of industrial production automation level, various sensors are being used more and more. As a sensor for speed and displacement feedback, rotary encoders are mainly used in CN...[Details]
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With the development of electronic devices, more and more people pay attention to flexible electronic devices, which refer to electronic devices that can still work under certain deformation condit...[Details]
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In the MCS- interrupt priority, the interrupt priority register IP is set high. If a bit in IP is set to 1, the corresponding interrupt is of high priority, otherwise it is of low priority. - - ...[Details]
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On September 23, we learned from the official that the Avita 11 and 12 models will receive the AVATR.OS 4.0.0 OTA upgrade, which will be pushed in full volume. Huawei Qianqi Intelligent Driving wil...[Details]
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How to use a humidifier
1. Pay attention to the cleanliness of the humidifier
When using a humidifier, you must pay attention to regular cleaning and water changes, otherwise mold and oth...[Details]
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LC Sine Wave Oscillator
1. LC parallel resonant circuit
LC oscillation circuit is mainly used to generate high-frequency sine wave signals. The frequency selection network in the circuit is co...[Details]
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Big-endian mode: high-order bytes are stored at low-order addresses
Little-endian mode: high-order bytes are stored at high addresses
The code used to determine the big-endian mode and the little-e...[Details]
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Jiwei.com reported on March 17 that the latest research report released by Strategy Analytics pointed out that in 2021, global smartphone shipments will rebound by 6.5% year-on-year to 1.38 billion u...[Details]
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In June 2021, Lingsi Microelectronics completed its Series A financing. According to the announcement at the time, the core team members of Lingsi Microelectronics have rich experience in wireless RF...[Details]
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/******************************************************************* Experiment name and content: PWM speed measurement and display Supporting books: "Introduction to STM8 MCU, Advanced and Appli...[Details]
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Abstract: According to the existing problems of nonlinear correction of current ice sensors, a correction method of establishing the inverse model of the sensor using BP network is proposed. The po...[Details]
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