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1. Introduction
In the motor course for undergraduate students majoring in electrical engineering, there is a knowledge point about motor weak magnetic speed control. This course mainly descri...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, and ZTE Corporation today announced a joint demonstration of 5G technology in the field of cloud gaming based on a live 5G network ...[Details]
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; list p=16C74, st=off
; PORTC PIN DESCRIPTION
; SCK bit 3, SDI bit 4, SDO bit 5, CS bit 7
; Fosc = 10.0 MHz, thus each instr. cycle = 400ns
;***************Ram Register Definiti...[Details]
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1.ARM stack frame Let's first look at the ARM stack frame layout: The above figure describes the stack frame layout of ARM. The main stack frame is the stack frame of the calling function,...[Details]
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;Three-byte unsigned division procedure (R2R3R4/R7) = (R2)R3R4 remainder R7 ;Entry: R2, R3, R4, R7 ;Occupied resources: ACC, B, F0 ;Stack requirement: 3 bytes ;Exit: (R2), R3, R4, R7, OV NDIV31 :MO...[Details]
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The traditional electronic system design method is compared with the modern electronic system design method, and the field programmable gate array (FPGA) circuit based on EDA technology is introduced...[Details]
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1. A new generation of laser system for on-machine tool monitoring Blum laser tool monitoring NT In the early stages of laser measurement technology, coolant and cutting that blocked the signal were...[Details]
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The program for absolute address positioning of memory using the _at_ keyword is as follows: #include reg51.h char xdata LED_Data _at_ 0x8000;
main()
{
LED_Data = 0x23;
} Run the above p...[Details]
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In remote measurement and control systems, embedded systems have developed rapidly because of their superior stability and real-time performance over traditional platforms. This paper proposes a new e...[Details]
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Haichen Energy Storage announced that it has reached a cooperation agreement with FlexGen, a US energy storage technology provider and system integrator. According to the agreement, Haichen Energy ...[Details]
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At 10:00 am on October 18, the launching ceremony of Huayong Investment Group's 50MW/200MWh shared energy storage project and the signing and commencement ceremony of the second batch of investment pr...[Details]
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The software logic analyzer in Keil MDK has powerful functions, which can analyze digital signals, analog signals, CPU bus (UART, IIC and other output pins), provide debugging function mechanism, and...[Details]
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0 Introduction
LED dot matrix display is a simple Chinese character display, which is cheap, easy to control, and has a long service life. It can be widely used in various public places, such ...[Details]
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Multimeter, also known as multiplexer, multimeter, three-meter, complex meter, etc., is an indispensable measuring instrument in power electronics and other departments. It is generally used to mea...[Details]
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]
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