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Yesterday, foreign media macrumors got a 12.9-inch version of this device. It is reported that Apple will release it later in the fall, and it will be equipped with a rear triple camera. The model is...[Details]
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At the recently opened Shanghai Auto Show, many traditional automakers brought new pure electric vehicles, including the BMW iX . According to recent overseas media reports, BMW is developing batt...[Details]
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According to foreign media reports, Blue World Technologies (BWT), a Danish methanol fuel cell system developer, has acquired a 15% stake in Danish Power Systems and will use the company's technology...[Details]
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Judging from the overall sales data in 2021, new energy vehicles account for a larger proportion than in previous years, and many people have a better understanding of new energy vehicles. Among them...[Details]
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On August 30, the board of directors of Shenzhen Goodix Technology Co., Ltd. (603160) recently received a written resignation report from Chen Hengzhen, the company's deputy general manager and...[Details]
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Speaker recognition, also known as speaker identification, refers to automatically confirming whether the speaker is in the recorded speaker set and further confirming the speaker's identity by ana...[Details]
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This evening (22), Huawei held a global online launch conference for the Mate40 series. Yu Chengdong officially announced the price of the Huawei Mate40 series, which starts at 899 euros. The Huawei ...[Details]
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In the ADS1.2 environment, when using JLINK to debug NXP's ARM, even if you set up each step according to the instructions, the error message shown in the figure below will still appear. We can so...[Details]
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Meizu Accessories' official Weibo account released a pre-launch poster, announcing that the Meizu 16T will be released on October 23. This is Meizu's second Qualcomm Snapdragon 855 phone (the first i...[Details]
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1. Interrupt number
2. The use of interrupt and using in C51 interrupt
The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer ...[Details]
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Selection of power meter: Most power meters are electric. Because they need to reflect voltage and current factors, the practice voltage must be less than the withstand voltage of the voltage coil, a...[Details]
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Introduction
In the AC transmission system of military vehicles, the ordinary photoelectric encoder for detecting the rotor position is easily damaged due to the need to adapt to the harsh wo...[Details]
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Optical fiber communication plays an increasingly important role in the field of modern communications. It is widely used in engineering construction because of its characteristics of large bandwidth...[Details]
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"Hello BOE" will soon make a grand appearance at the Shanghai International Light and Shadow Festival. This top light and shadow feast of "art x technology" is not to be missed!
When...[Details]
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The so-called level refers to the logarithm of the ratio of two powers or voltages. Sometimes it can also be used to express the logarithm of the ratio of two currents. The unit of level is decibel...[Details]
Embedded System
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