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It is no accident that Xilinx FPGA products play an increasingly important role in the design and development of today's most demanding digital signal processing (DSP) systems. After more than two ...[Details]
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Image: Zhang Zhaohui, founder and CEO of UAI In Zhang Chaohui's view, the current robotics industry is far from being a time to "divide the cake". "From a macro perspective, everyone is currentl...[Details]
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The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
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Abstract: This paper introduces the design of a new PIN light detection amplifier for OFSC (fiber optic current sensor), and proposes a new double T-type frequency selective network circuit, and...[Details]
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1. Wireless sensor network technology is widely used and flourishing;
Wireless sensors and sensor networks have a very broad market prospect and will have a profound impact on all areas of hum...[Details]
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On February 18, the Standardization Management Center of China Electricity Council learned that the first batch of China Electricity Council standard formulation and revision plans for 2016 have be...[Details]
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For PIC microcontrollers, the entire process of an interrupt activity can be roughly summarized into the following 9 stages: 1. Interrupt request: Once an interrupt event occurs or an interrupt con...[Details]
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The first phase of the photovoltaic power station, which was put into operation last year, generates 1.8 billion kWh of electricity annually. Now we are looking at the second phase of the project. On ...[Details]
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The excitation device refers to the electrical control device that can control and regulate the excitation current in the excitation system of the synchronous generator except the excitation power sup...[Details]
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challenge:
Design and deploy flexible, scalable, modular electronic warfare simulation systems using the latest commercial off-the-shelf technologies.
Solution:
Using multiple PXI sy...[Details]
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Current series negative feedback circuit and identification method
Negative feedback
Amplifier circuit
The circuit is shown in Figure 7.8. The judgment of the ...[Details]
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Recently, a foreign data analysis agency released the top five companies in terms of market share of wearable wristband devices in mainland China in the first quarter of 2022. According to the rank...[Details]
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1 Introduction
With the development of weapon systems, electronic equipment tends to be miniaturized, and the power supply mode develops from centralized power supply to distributed powe...[Details]
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1 Overview Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equipm...[Details]
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//Sub-function delay_1ms(1) You can write it yourself
#define scan_key_port P3
uchar key_scan()
{
uchar sccode,recode;
uchar key_value;
scan_key_port=0xf0; /* Send all "0" row scan ...[Details]
Microchip MCU
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