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Digital tube introduction: 2. Circuit analysis: (principle as shown) ==74H573 chip principle analysis The 74H573 chip is equivalent to a latch. Giving the common pin a high level means giving P2.6...[Details]
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STM8 UART initialization Several common registers for configuring STM8 UART are: UART1_CR1: Control Register 1 UART1_CR3: Control Register 3 UART1_BRR2: Baud Rate Register 2 UART1_BRR1: Baud Rate...[Details]
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The servo motor uses a three-phase synchronous motor, which is characterized by the rotor:
There are no squirrel cage bars in three-phase asynchronous motors; there are many patches on the rot...[Details]
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According to the China Trade Relief Information Network, on July 21, the U.S. International Trade Commission (ITC) voted to launch a 337 investigation into certain integrated circuits and their downs...[Details]
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On October 24, intelligent driving technology company Horizon Robotics (stock code: 9660.HK) was officially listed on the main board of the Hong Kong Stock Exchange, raising a total of HK$5.4 billi...[Details]
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Recently, Hunan Province Smart Energy Comprehensive Service Platform was officially launched in Changsha. This is an important achievement made by State Grid Hunan Electric Power Co., Ltd. in compr...[Details]
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Nokia released its Windows Phone 8 flagship Lumia 920. The most talked-about and controversial feature of this phone is probably its PureView camera. Nokia publicly apologized for being found to have ...[Details]
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Schematic diagram of wireless charging for electric vehicles
Recently, a company in our city has developed a wireless charging device for electric vehicles and has obtained a patent certificat...[Details]
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Wireless transceiver technology is already widespread in the automotive industry, with remote keyless entry
(
RKE
) now a standard feature on base-spec vehicles. Passive keyless entry (P...[Details]
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Automotive human-computer interaction refers to the process of information exchange between people and cars through certain interactive methods, mainly including voice, gestures, face, AR, holographi...[Details]
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STC89C51 and 52 all have 2K bytes of EEPROM inside, and 54, 55 and 58 all have 16K bytes of EEPROM. The STC microcontroller is an EEPROM implemented using IAP technology. The internal Flash can be er...[Details]
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Two trends are impacting designers of medical and industrial equipment: portability and the increasing use of such equipment in consumer and laboratory applications. Examples include blood glucose mon...[Details]
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introduction
The rapid development of SOC design is based on IP core reuse. IP core reuse greatly improves the development efficiency of SoC system design. The selection of SoC on-chip bus...[Details]
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On April 2, Xiaomi held a media meeting at Foxconn in Langfang. Qiao Tonghu, senior manager of mobile phone delivery at the production management department of Xiaomi Group's mobile phone department,...[Details]
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Many desktop apps and games allow users to keep local data after uninstalling them, but this feature is not available on Android, which is particularly a problem on phones and tablets, which of...[Details]