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In the process of using the uninterruptible power supply system, people often unilaterally believe that batteries are maintenance-free and do not pay much attention to them. However, data show ...[Details]
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This program implements the interrupt of serial port asynchronous communication microcontroller program design example. The language used in this program is Intel's MCS-51 microcontroller language. ...[Details]
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The STM32F103 series has only 60 maskable interrupts (68 in the 107 series) Interrupt Management Methods First, the STM32 interrupts are grouped into groups 0 to 4. At the same time, a preemption...[Details]
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The South Korean government is actively promoting the new energy vehicle battery industry, and Samsung and LG are also rapidly expanding in the new energy battery field. With the superposition of the...[Details]
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As a summary of the instruction system, Table 3-2 lists all the AT89S51 instruction mnemonics and brief descriptions of the functions, as well as the instruction length, execution time, and instruc...[Details]
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According to MacRumors, Apple's latest document has deleted support for Apple Music's built-in speaker Dolby Atmos spatial audio on the iPhone XR, iPad mini 5, iPad Air 3, and iPad 6th to 8th g...[Details]
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#include reg52.h #include "./delay/delay.h" sbit seg_select = P2^1; sbit bit_select = P2^0; sbit key1 = P1^0; #define SEGPORT P0 unsigned char segdata = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x...[Details]
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Interrupts are everywhere in our lives. The 51 microcontroller has only two external interrupts, while the powerful msp430 has many, such as P1 and P2 ports are all
The driver is as follows:
int ma...[Details]
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The general form of a function definition is as follows:
Function value type Function name (formal parameter list)
{
Function body
}
1. Function value type is the type o...[Details]
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1. Overview
Process and discrete manufacturers are under increasing pressure to maximize efficiency, reduce downtime, and increase output. Manufacturers recognize that the key to achieving these im...[Details]
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introduction
Due to various reasons, there are current harmonics in the power grid. Due to the existence of power grid impedance, the harmonic current flows through the power grid impedance, wh...[Details]
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On November 7, 2019, the SMT and semiconductor industry welding and cleaning process technology exchange meeting was jointly sponsored by ZESTRON, HERAEUS, GUYSON and MBtech and hosted by Chongqing X...[Details]
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Analog machine learning IC specialist Aspinity is collaborating with Infineon Technologies to combine Aspinity’s Reconfigurable Analog Modular Processing (RAMP) technology with Infineon’s XENSIVTM se...[Details]
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Some time ago, we discovered through some code in the Realme Link app that Realme is developing two new smartwatches, called Realme Watch 2 and Realme Watch 2 Pro. Now, Realme Watch 2 Pro seems...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
Electronics Design Contest
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