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The DC/DC converters used in modern telecommunication power modules (bricks) are typically designed using low-cost single-ended forward or flyback topologies for low- to medium-power applications (15W...[Details]
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1 Overview
TLC5540 is a high-speed 8-bit A/D converter launched by Texas Instruments. Its maximum conversion rate can reach 40 megabytes per second. TLC5540 uses an improved half-flash str...[Details]
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Abstract A frequency source circuit is designed in which the single-chip microcomputer PIC18LF4520 controls the DDS chip AD9911. The software and hardware implementation methods of the single-chip mi...[Details]
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In the third decade of the 21st century, we have entered a new era defined by software and driven by data. The automotive industry is at the forefront of this wave of digital transformation, with e...[Details]
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At present, in China's coal mine ventilation system, dual
power supply
and dual fan are a relatively efficient and safe fan composition form. Its automatic switching device is a key equip...[Details]
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From September 12 to 16, the 2024 China International Fair for Trade in Services (hereinafter referred to as "CIFTIS") was held in Beijing.
As a world-leading mobile technology company and pr...[Details]
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Porting: IAR cortex-M3 + ucos-III encountered some problems. In the final analysis, the compiler is not very familiar. Here is a record.... Download method: The download link method set by IAR is i...[Details]
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According to the latest news, Samsung Galaxy Watch 4 and Active 4 will be launched in the second quarter. The biggest change of these two new smart watches is that they abandon the self-develop...[Details]
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Microohmmeter, also called digital microohmmeter, is a digital instrument for measuring low-value resistance. Its basic principle is: using a DC constant current source to generate a DC voltage dro...[Details]
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In the example of LED flashing alternately, the GPIO port of LPC824 has been used. The GPIO port is the basis for the processor to interact with external devices. In order to better apply it, the reg...[Details]
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As a very important branch of cameras, wide dynamic cameras play an important role in situations where the contrast between light and dark is too great and the light source is single. In terms of tech...[Details]
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The Huawei P series focuses on fashion and photography, while the Huawei Mate series emphasizes more extreme technology and business performance. The most important feature is that the latest Kirin f...[Details]
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1. The rotor has good consistency and symmetry, ensuring good repeatability. 2. The metering accuracy can be maintained even when the flow rate changes greatly. 3. Small starting flow, small pressu...[Details]
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A vital signs monitoring watch can ensure peace of mind for epilepsy patients Imagine if people with epilepsy could predict when they were likely to have an epilepsy, so they could take preventive...[Details]
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High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]