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Most of the latest wireless terminal products are equipped with high-speed data interfaces, high-resolution LCD screens and camera modules, and some mobile phones are even equipped with the functio...[Details]
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Renesas Electronics has developed a method to observe and simulate SRAM malfunctions caused by random telegraph noise (RTN). This method can accurately estimate the impact of RTN in cutting-edge LSIs ...[Details]
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Three methods in C51 MCU solve the dynamic display of digital tube, so that the digital tube can display 1-8 numbers. The codes of the three methods are as follows. At this time, readers need to pay ...[Details]
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//Experiment on displaying the digital tube of the matrix keyboard key value
#include reg52.h //Header file containing 51 MCU register definitions
sbit P14=P1^4; //Define P14 as P1.4 pin
sbit P15=P...[Details]
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On June 17, Zhichepai learned that ZTE Corporation disclosed an automatic parking patent. According to the Qichacha APP, on June 11, ZTE Corporation (000063) disclosed the patent for "automatic par...[Details]
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A basic countdown timer is built with only an MCU, LCD, 32kHz crystal and a resistor, and can operate for more than 10 years with just a common button battery. There are two key design considerations ...[Details]
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The 51 MCU 16X32LED dot matrix display screen consists of a MCU minimum system, a row drive circuit 74HC154, and a column drive circuit 74HC595, which can display Chinese characters and numbers. The ...[Details]
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Since the spin-off from Motorola, ON Semiconductor (hereinafter referred to as ON Semiconductor) has gone through 20 years. After years of hard work, it has successfully transformed into a well-known...[Details]
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New Japan Radio Co., Ltd. has developed an optical lens position detection system called "Opt-Pass", which is most suitable for lens position detection during autofocus and zooming of optical photo...[Details]
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introduction With the progress of society and the development of industrial and agricultural production technology, many products have increasingly stringent requirements on the production and use ...[Details]
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Artificial intelligence research organization OpenAI has achieved a new milestone in building a general self-learning robot. The organization's robotics division said that Dactyl, a humanoid robot ha...[Details]
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Recently, NXP announced the launch of two new automotive electronics products, including S32K39 MCU and battery management digital twin technology, to expand its influence in the field of automotive ...[Details]
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STM32 reads a specific GPIOx bit as 1 or 0 1 /** 2 * @brief Reads the specified input port pin. 3 * @param GPIOx: where x can be (A..G) to select the GPIO peripheral. 4 * @param GPIO_Pin: spec...[Details]
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Abstract: The standby function of the L5991 chip is introduced, and a standby circuit is designed based on the flyback switching power supply circuit composed of the UC3842 chip, so that the switch...[Details]
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As the end of 2024 approaches, "end-to-end" mass production applications have become the hottest topic in the field of high-end intelligent driving.
High-level intelligent driving functi...[Details]