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Like me, you may often find yourself facing pretty tight project deadlines. For example, your manager has just assigned you the task of designing a power supply for a new telecommunications system. T...[Details]
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start.S assembly source code: .globl _start _start: // Hardware related settings // Peri port setup ldr r0, =0x70000000 orr r0, r0, #0x13 mcr p15,0,r0,c15,c2,4 @ 256M(0x700000...[Details]
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span style="white-space:pre" /span CLK_PeripheralClockConfig(CLK_Peripheral_TIM3, ENABLE); /* set SB_TX_LOCK mode: PWM mode,T = 60us, Duty Ratio: 3/4 represents send bit 1 1/2 represents ...[Details]
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Apple today announced Today at Apple, a global program that will provide career development guidance, professional skills training, creative resources and opportunities to learn about the full range ...[Details]
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ULINK2 JTAG/SWD interface How is the ULINK2 interface defined? The following is the definition of the ULINK2 interface: The following is the standard interface arrangement: ST-Link SWIM & JTAG/SWD...[Details]
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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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Author: Fishbone
1. The author’s thoughts
This paper introduces a new method called
OASIS
(Opmal Arrangements f Sensing in SLAM) that aims to
optimize the arrangement of mobil...[Details]
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South Korea's three major telecom companies have invested a lot of money to build 5G networks and attract 5G users. Although their previous revenue performance was not good, the Korean Securities Ind...[Details]
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Have you read the previous Apple Watch reviews? No? No problem, why not check it out? (Discover the changes you know and don’t know in the past generations of Apple Watch) Of course, some people are ...[Details]
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According to foreign media reports, General Motors CEO Mary Barra expects the company to provide self-driving cars to consumers by 2030. “I believe we’ll have something more to offer later in the ...[Details]
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Radar level meter has the characteristics of fast measurement, high accuracy, strong anti-interference ability, corrosion resistance, high pressure resistance, high temperature resistance, etc. It is ...[Details]
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1. Measurement of voltage 1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole...[Details]
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The power monitoring system, also known as the power SCADA (Supervisory Control And Data Acquisition) system or telecontrol system, is developed based on the demand for remote status monitoring, data ...[Details]
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#include
#define uint unsigned int
unsigned char code tab ={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
unsigned char code dian ={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
unsigned c...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]