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1 Introduction
With the increase in installed capacity of wind power generation systems, the power grid has put forward new requirements for wind power generation systems, namely LVRT capabilit...[Details]
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At present, battery safety testing technology is facing such a dilemma: the capacity discharge test is detrimental to the battery, time-consuming and labor-intensive, and contains disturbing operati...[Details]
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When the receiving sensitivity is constant, the relationship between the radio transmission power P and the receiving radius R is power P=R2(power)~R5(power), that is, P may be much larger than R2....[Details]
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1. Working Mode0
The working mode 0 of the timer/counter is called the 13-bit timer/counter mode. It is composed of the lower 5 bits of TL (1/0) and the 8 bits of TH (0/1) to form a 13-bit counter....[Details]
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1. Definition of ripple
Since DC stable power supply is generally formed by AC power supply through rectification and voltage stabilization, it is inevitable that there are some AC compone...[Details]
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The MAX7030 is a crystal-based fractional-N transceiver designed to transmit and receive ASK/OOK data at rates up to 33kbps (Manchester encoding) or 66kbps (NRZ encoding) on a factory-set ca...[Details]
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SOHO China 5G Lab held its first open day in Beijing on the afternoon of October 14. SOHO China Chairman Pan Shiyi, representatives from the three major operators China Unicom, China Telecom, and Chi...[Details]
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1. Introduction
DAB transmitter is an important part of Digital Audio Broadcast (DAB).
DAB technology is one of the European Eureka projects and is now very mature. DAB uses advanced digital tech...[Details]
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With the rapid development of the automobile industry, there are more and more electronic control units on the car body. The traditional car body wiring harness will not only increase the manufactu...[Details]
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When debugging the ZigBee program a few days ago, because global variables were needed, two global variables were defined in a global file, as follows: #ifndef _TC77_H_ #define _TC77_H_ BYTE GetTC77...[Details]
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Hardware 1. Turn off the CPU watchdog 2 Configure the CPU working clock 3. The program needs to run in SDRAM, so SDRAM must be initialized Software 1 To run a function, stack space is required, so ...[Details]
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Taiwan's touch panel manufacturer TPK held a shareholders' meeting. Chairman Jiang Chaorui said that although the touch panel industry has not yet encountered the impact of the trade war, the industr...[Details]
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Introduction
HLA (High Level Architecture)
In the Master Modeling and Simulation Plan (MSMP) formulated by the U.S. Defense Modeling and Simulation Office (DMSO) in October 1995, a common...[Details]
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1. STM32 system architecture The STM32 system architecture is shown in the figure below: The main system consists of the following parts: DCode Bus This bus connects the DCode bus of the M3 core ...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
stm32/stm8
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