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The geodetic grid ground resistance tester has many functions and is a good choice for measuring resistance. So how to use this instrument? First, use a multimeter to check whether the current ...[Details]
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On-line detection technology of partial discharge in power cables
Abstract: This paper briefly introduces the online detection technology of partial discharge of power cables. The ...[Details]
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Intelligent Lighting Distributor with Saving Energy
Based on Regulating Technology
PAN Shengli1, WANG Hongyu2
(1.Shanghai Pandeng Electrical Co., Shanghai 200060, China;
...[Details]
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Purpose: Encrypt embedded code programs running on STM32
Compilation environment: IAR Embedded System for ARM5.5
1. STM32Flash organization
The Flash of STM32 includes main memory (HD ver...[Details]
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News on the morning of February 28th, the MWC2022 World Mobile Communications Conference kicked off, and Samsung launched a series of new laptop products. This MWC is a return after two years ...[Details]
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There are more and more leaks about iPhone 12. Recently, blogger @数码闲聊站 also exposed the screen spy photos of the 5.4-inch iPhone 12. Judging from the pictures, the front of the iPhone 12 s...[Details]
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When choosing electronic products, we should not only consider the performance and cost-effectiveness of the products, but also consider the environmental performance of the products from the perspec...[Details]
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In recent years, due to the advancement of technology and efficiency, the application of LED has become more and more extensive; with the upgrading of LED applications, the market demand for LED has...[Details]
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We can use the C language program code subroutine of the digital filtering method to complete the software filtering function. We assume that the data is read from the 8-bit AD. If it is a higher-b...[Details]
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μC/OS-II is a priority-based preemptive multitasking real-time operating system that includes real-time kernel, task management, time management, inter-task communication synchronization (semaphore, m...[Details]
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Honor President Zhao Ming announced at a new product category media communication meeting that Honor has launched a new brand, Smart Screen. In recent years, there have been constant rumors that Huaw...[Details]
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1
Introduction
In many practical applications such as tunnel kiln temperature control systems and self-service lockers, we use the high-level
C
language of single-chi...[Details]
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The growing popularity of brushless DC (BLDC) motors is due to the use of electronic commutation. This replaces the traditional mechanism of brushes rubbing against a commutator to energize the win...[Details]
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Generation of clock stimulus:
method one:
initial
begin
clkpci_33 = 0;
clk53p125 = 0;
end
always #9 clk53p125=~clk53p12...[Details]
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In some electrostatic sensitive areas, such as electronic component manufacturing, assembly areas, super quiet rooms, computers, pharmaceutical and RD tests, operating rooms, medical equipment manufa...[Details]
DSP and ARM Processors
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