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The reason is that JTAG is already occupied, so of course you can't use JTAG to operate! At this time, you must ensure that the CPU does not enter the normal operating state before you can use J...[Details]
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Next Generation Motor Controller Design
BAE Systems Avionics designs and manufactures military electronics and surveillance systems. To stay competitive, the Avionics division continually eval...[Details]
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Summary: The Korean nation has a land area of only 100,000 square kilometers. What does this mean? It only accounts for two-thirds of the total area of Shandong. However, in such a small land ...[Details]
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Samsung, the former Android king, has lost much of its influence in the domestic market, but its flagship phones are still attracting market attention. However, a digital blogger recently rev...[Details]
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The unijunction transistor has a negative rent characteristic. Its working principle and volt-ampere characteristics are shown in Figure 1-31.
In Figure 1-31, the positive side ...[Details]
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Temperature information is one of the main controlled parameters in various monitoring systems, and temperature acquisition and control are widely used in various measurement and control systems. With...[Details]
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The world has been suffering from Arm and x86 for a long time, and the industry has placed its hope in RISC-V, saying that now is the era of "three-thirds of the world". As a descendant of the inst...[Details]
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What is millimeter wave What is millimeter wave? Millimeter wave is essentially a frequency band of electromagnetic waves, which is higher than radio and lower than visible light and infrared. T...[Details]
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Recently, in a test field in the suburbs of Shanghai, a group of new farmers attracted everyone's attention. The leader is Wang Jinyue, who has been engaged in the research and development of
r...[Details]
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This article mathematically analyzes the effect of the limited gain-bandwidth product of the operational amplifier on the
Q value of
the active-RC filter
, draws the conclusion tha...[Details]
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Some netizens have discovered that two new ZTE phones have recently passed the network certification of the Ministry of Industry and Information Technology. The models are ZTE A2023BH and ZTE 7...[Details]
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Abstract: A powerful and low-cost ECG remote monitoring system is developed to realize remote medical treatment of heart disease patients. The front end of the system adopts FPGA control to collect...[Details]
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The analog-to-digital conversion subsystem is used to convert the analog signal collected by the sensor into a digital signal. The analog-to-digital conversion subsystem of the Arduino UNO R3 main pr...[Details]
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The test parameters of the power analyzer mainly include voltage, current, power, phase, displacement factor, power factor, etc. 1. Voltage, current true effective value and active power measurement ...[Details]
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In August this year, the US government informed in writing that after a "long" investigation, it was determined that the batch of equipment did not require an export license, and Huawei did not viola...[Details]
Power technology
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