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Quick commissioning is an operation mode that achieves simple and fast motor operation by setting basic parameters such as motor parameters, inverter command source, speed setting source, etc. The ...[Details]
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The oscilloscope probe we know has a small switch for selecting between X1 and X10. When we select X1, the signal enters the oscilloscope without attenuation. When we select X10, the signal is attenua...[Details]
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1. Off-circuit detection This method is performed when the IC is not soldered into the circuit. Generally, a multimeter can be used to measure the forward and reverse resistance values between each...[Details]
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Diodes Corporation (Diodes) launches the first automotive-qualified dual-channel high-side power switches—ZXMS82090S14PQ, ZXMS82120S14PQ and ZXMS82180S14PQ, further expanding its IntelliFET® self-pr...[Details]
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The Huawei Mate 30 series is a super flagship product launched by Huawei this year. At the beginning of its release, it was highly praised by all walks of life. In addition, the Mate and P series hav...[Details]
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ROHM's RGS series is an IGBT product that complies with the AEC-Q101 standard and has a wide withstand voltage range of 1200 V and 650 V. This series has lower conduction losses, which helps improve...[Details]
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Machine learning is everywhere. It hides in many smart devices, such as a smartphone, a smart speaker, and online shopping and entertainment apps. It is like a "stitcher" between the virtual world an...[Details]
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Since vector network analyzers have the characteristics of wide frequency range, large dynamic range, high resolution accuracy, fast real-time, simple to use, flexible and convenient, etc., whether th...[Details]
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#include "include.h" uchar lcdtab ={{{0x07,0x01,0x03},{0x04,0x00,0x02},{0x06,0x03,0x01}, {0x06,0x02,0x03},{0x05,0x02,0x02},{0x03,0x02,0x03},{0x03,0x03,0x03},{0x06,0x00,0x02}, {0x07,0x03,0x03} ,{0x07...[Details]
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1. Working Principle Let's first familiarize ourselves with the working principle of a switching power supply that can output 5V voltage, as shown in Figure 1. 1. Anti-interference circuit F...[Details]
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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electron...[Details]
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The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BIOS (basIC input...[Details]
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The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communic...[Details]
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I am going to learn UBoot, I downloaded a TQ2440 UBoot, and I am going to use its USB download function. However, the usb_slave in TQ2440 UBoot only gives the compiled binary file, which is very unpl...[Details]
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New programmable logic devices and no-code design tools reduce engineering complexity and cost, board space, and time.
Texas Instruments' new family of programmable logic pr...[Details]