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uCLinux is an excellent embedded Linux version, which is the abbreviation of micro-Conrol-Linux. It inherits the excellent characteristics of standard Linux, and after miniaturization in various aspe...[Details]
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Jiwei.com reported (Reporter Zhang Yiqun) Today, the "2021 World Ultra-High Definition Video (4K/8K) Industry Development Conference Press Conference" was held in Beijing. Ren Aiguang, Deputy Directo...[Details]
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1 Interrupt mechanism in C54x
The interrupt signal is essentially a signal driven by hardware or software, which can cause
the DSP
to pause the executing program and enter...[Details]
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To optimize drilling processes and reduce operating costs, Baker Hughes’ Dynamics & Telemetry group developed a sequence prediction algorithm for fast and reliable decoding of downhole data during dri...[Details]
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0 Introduction
With the increasing requirements of automation control and reliability of induction heating power supply, induction heating power supply is developing towards intelligent an...[Details]
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GSA confirms another major milestone in the commercialization of 5G devices, with the number of announced devices surpassing the 600 mark. GSA reported 628 announced 5G devices, a 21% increase over t...[Details]
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Friend, do you want to change jobs? The kind with a starting annual salary of 2 million. Recently, Smart Car Reference learned that FAW Group, the big brother of China's automobile industry, is a...[Details]
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introduction
At present, among embedded processor chips, the processor with ARM7 as the core is the most widely used one. It has multiple working modes and supports two different instruction s...[Details]
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China's digital future lies in the 5G spectrum planning of the World Radiocommunication Conference WRC-19; Economic growth and innovation depend on strong technological choices According to the GSM...[Details]
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Electronic display screens made of light-emitting diode (LED) dot matrix modules have been increasingly widely used in production, life, public places and other aspects. Their scale and complexit...[Details]
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Solid-state battery technology can improve battery life, shorten charging time, reduce vehicle costs, and is expected to eliminate the current risk of fire in lithium-ion batteries. It is seen by man...[Details]
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Serial port DMA sending: The process of sending data: If there is data to be sent in the foreground program, you need to do the following things 1. Place the data to be sent in the data sending buffe...[Details]
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Generally, the design idea of turning a timer into a countdown timer is to change the counting chip in the timer, or to reset the function of the chip, etc. In fact, the result displayed on the dis...[Details]
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/* Name: Use ADC0808 to control PWM output
Description: Use the digital-to-analog conversion chip ADC0808 to adjust the pulse width by adjusting the variable resistor RV1.
When running the progra...[Details]
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Step 1: Draw a circuit block diagram based on the circuit working principle. This is relatively easy and easier to get online than a circuit schematic. The more specific the block diagram content i...[Details]