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The research on speaker recognition began in the 1930s. With the continuous improvement of research methods and tools, the research on speaker recognition has gradually gotten rid of the simple hum...[Details]
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The motor control circuit is a circuit used to control the motor. It can control the speed, direction and stop of the motor by changing parameters such as voltage, current and frequency. The motor ...[Details]
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According to Tianyancha, Cuiwei Co., Ltd. participated in the establishment of a chip company called Beijing Coreda Technology Co., Ltd. and holds over 35% of the shares. The equity structure shows t...[Details]
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Recently, Xiaomi TV has frequently reported good sales, but the accompanying quality complaints have also become increasingly prominent. At Xiaomi's 2019 Spring New Product Launch Conference, Xiaom...[Details]
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As an emerging technology, wireless sensor networks are gaining more and more attention from domestic and foreign academic and engineering communities. They have shown broad application prospects i...[Details]
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The pre-ignition of a xenon lamp requires two signals. One is a high-voltage trigger pulse applied to both ends of the lamp, with an amplitude of 10~20KV, which pre-ionizes the gas in the lamp. The o...[Details]
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At the 2020 Qualcomm Snapdragon Technology Summit held recently, the new generation of Android flagship chips was officially unveiled. However, what first caught everyone's attention was not its...[Details]
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On August 27,
ZF
launched the highway autonomous driving pilot assistance system RFA, marking another important breakthrough for ZF in the field of automotive safety and comfort functions.
...[Details]
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/*----------------------------------------------- Name: Two-color dot matrix Forum: www.doflye.net Written by: shifang Modification: None Content: Using hc595 to drive two-color d...[Details]
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In the previous example, the serial port uses interrupt mode for sending and receiving. Although it frees up the CPU to a certain extent, each byte must be interrupted once. At a baud rate of 115...[Details]
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Recently, Saudi Basic Industries Corporation (SABIC) and China Petroleum & Chemical Corporation (Sinopec) jointly announced the establishment of a new joint venture in Tianjin, China-Saudi Arabia ...[Details]
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As electric vehicles (and electrification technologies) become more popular with consumers and ecosystem players, there is a growing focus on ethical and sustainable issues in operations and processe...[Details]
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Microprocessors are generally used in specific environments and for specific purposes. Considering cost, power consumption and size, they are generally required to save resources as much as possible. ...[Details]
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Today, Nokia Mobile's official Weibo announced that it will hold a new product launch conference at 0:30 Beijing time on March 20. The official said that it will open a new chapter for Nokia mobile p...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]
Programming Basics
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