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1. One segment of a 4-digit common anode digital tube is not lit, while the segments of other digits can be displayed normally. This is somewhat unreasonable, because the 4 segments of the common ano...[Details]
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Under the epidemic crisis, traditional car companies are also looking for a way out. From a global perspective, each car company is looking for partners to join their camp. In terms of overall strate...[Details]
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DS1804 is a digital potentiometer with EEPROM memory, and its interface is mainly designed to interface with buttons (human-machine interface). By carefully considering the functions controlled by th...[Details]
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Why can't the tube radio receive a station?
First, touch the surface temperature of the electron tube with your hand after turning on the machine for a few minutes. Under normal circumstances,...[Details]
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Experimental principle
1. External expansion of program memory
Since C54x has no internal Flash or EEPROM, the program cannot be saved after power failure. When used offline, an external Boot ROM is...[Details]
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As the world's leading smart TV brand manufacturer, TCL Electronics currently has obvious advantages in smart TV, Internet services, smart home and commercial display businesses, among which the TV b...[Details]
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Use Linux driver programming to write a DS18B20 temperature sensor driver to collect temperature information from the bottom layer. The following is the source code of the driver and test written by m...[Details]
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Huawei has been included in the US blacklist, and major US and European companies have followed suit. After Google announced that it would stop cooperating with Huawei, ARM, the world's leading proce...[Details]
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With the development of electronic technology and communication technology, wireless communication and telemetry and remote control systems are widely used in various fields such as industry, agricu...[Details]
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1 Introduction
At present, most of the development related to USB is aimed at USB peripherals or USB high-level driver development. The development of a few single-chip USB hosts without OS (o...[Details]
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Q: After calibrating the PNA using PLTS, can the number of measurement points be modified during measurement?
A: No. If you are manually measuring on the PNA after calibration, the PNA allows yo...[Details]
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Switching power supplies are widely used in various electronic devices such as computers and communications due to their low power consumption, high efficiency, small size, light weight, wide vol...[Details]
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Test to determine the alignment and endianness of Atmega16 Post the results first: - Little endian mode - No alignment requirement (1 byte alignment) Test code // Test variables struct { uint...[Details]
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Like a "traffic star" in the automotive industry, hydrogen fuel cells are gaining popularity while also facing controversy: on the one hand, they are seen as the ultimate solution for new energy, on ...[Details]
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Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]
Automotive Electronics
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