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Recently, the impact of chip shortages has been transmitted to terminal markets such as new energy vehicles and smartphones, among which the impact on new energy vehicles is even more obvious. From J...[Details]
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Many product manufacturers directly purchase Bluetooth chips or modules that have obtained Bluetooth certification and then develop Bluetooth products. However, many reasons may cause the RF performa...[Details]
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The photovoltaic inverter is a very important device in the photovoltaic system. Its main function is to convert the direct current generated by the photovoltaic components into alternating current...[Details]
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Jiwei.com reported on February 24 that the well-known mobile phone evaluation organization DXOMARK announced the screen score of Google Pixel 5, which is as high as 74 points. In terms of parameter...[Details]
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1. Introduction to low power mode According to the data sheet of STM8L15X, we know that the chip has 5 low power modes, as follows: 1. Wait mode: The CPU clock stops, and the selected peripherals c...[Details]
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In a newly approved technology patent of Apple, the technical details of the screen detecting light are shown. This technology patent may help Apple integrate the Touch ID fingerprint sensor and Face...[Details]
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South Korea's antitrust agency, the Korea Fair Trade Commission, recently stated that Apple has proactively proposed to take action to correct its previous behavior in the Korean market. Previously, ...[Details]
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At present, the commonly used temperature and humidity monitoring systems are basically traditional temperature and humidity monitoring systems based on a combination of centralized computer contro...[Details]
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Here we introduce the method of using 51 single-chip microcomputer to drive stepper motor.
The driving voltage of this stepper motor is 12V, and the step angle is 7.5 degrees. One circle is 360...[Details]
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Software verification techniques such as pattern-based static code analysis, runtime memory monitoring, unit testing, and data flow analysis are effective ways to find defects in embedded C languag...[Details]
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//DS1820 application, read the DS1820 serial number and display it.
#include reg51.h
#include intrins.h
//Variable declaration
#define uchar unsigned char
#define uint unsigned int
floating d...[Details]
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The first step in online power supply design is to define the power supply requirements, including voltage range, output voltage, and load current. Possible solutions are automatically evaluated and ...[Details]
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Huawei has put a lot of thought into this "world's first" title. As a company that is proud of its "self-developed" products, Huawei not only uses another company's (Cambrian) neural network processi...[Details]
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ATmega64 General Registers The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following i...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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