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Jiwei.com reported (Text/Chen Xinghua) Recently, the 2023 General Electronics Technology Seminar was successfully held at the Kerry Hotel in Pudong, Shanghai. With the theme of "Innovation and Core C...[Details]
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Vishay's new linear optocoupler has faster response time, higher insulation voltage and transfer gain stability
Automotive-grade devices with single-ended output and data rates up to...[Details]
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1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means tha...[Details]
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1. When Tiny4412 starts, it first runs the program solidified in the iROM inside the chip, reads the program at a specific location of the boot device (possibly EMMC/nand flash, SD, USB boot) into th...[Details]
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The traditional vector signal generation modes in the industry are divided into two types: real-time signal generation and waveform file playback (ARB). First, the following figure explai...[Details]
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Central topics for solar photovoltaic products:
* Opportunities and challenges in transforming solar energy from an emerging energy source to a mainstream energy source
* The final efficiency ...[Details]
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1. Introduction
High voltage power supply, also known as high voltage generator, generally refers to a power supply with an output voltage of more than 5,000 volts. The output voltage o...[Details]
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1. Function: Used to provide the compiler's initialization C library function with the stack information required to set up the user program's stack. 2. __user_initial_stackheap() returns: The bas...[Details]
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On October 25, SVOLT Energy and BASF (China) signed a strategic cooperation agreement, announcing that the two parties will carry out global strategic cooperation in the fields of cathode materials...[Details]
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A method of using a single bus to complete the communication of the single-chip microcomputer is proposed. Combined with the characteristics of the system transmitting both digital and analog ...[Details]
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Whenever you test data communication ICs or test telecommunication networks, you need to test jitter. Jitter is the difference between the edges of a digital signal that should be present and the e...[Details]
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Abstract: The circuit composition and technical characteristics of a new type of communication rectifier are introduced, and the main circuit structure and technical indicators are given.
Keywo...[Details]
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This article uses a LOTO oscilloscope and a 5A current probe to test the protection curves of two common types of fuses. One is a blown type, and the other is a self-recovering type. We usually need ...[Details]
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In the large cylindrical field where global battery companies are competing for deployment, Yiwei Lithium Energy is at the forefront of the industry again. Battery China has learned that Yiwei Lithiu...[Details]
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The basic circuit of a low dropout linear regulator (LDO) is shown in Figure 1-1. The circuit consists of a series adjustment tube VT, sampling resistors R1 and R2, and a comparison amplifier...[Details]
Analogue and Mixed Signal
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