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On the evening of May 4, the Nasdaq continued to fall after opening, and the decline has reached 2.3% so far. In terms of individual stocks, large technology stocks in the US stock market have plumme...[Details]
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Some time ago, someone suddenly asked me how the SysTick_Handler(void) timer interrupt handler function is defined? Based on my previous experience, I feel that there should be something similar to a...[Details]
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Vishay Introduces New 2.8V to 23V Electronic Fuse with Adjustable Current Limit and Overvoltage Protection (OVP)
Load switch with adjustable current limit and overvoltage protection ...[Details]
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Common packaging technologies
After the wafers are thinned and dotted in the middle, they can enter the back-end packaging. Packaging plays a role in mechanical support and protection ...[Details]
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Preface
In fast reactive power compensation and harmonic filtering devices, thyristors are used as actuators to switch capacitors as TSC circuits. The previous article analyzes the main...[Details]
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The CA6415 precision clamp-type ground resistance meter is an instrument that can measure ground resistance conveniently and quickly. This measuring instrument does not need to use auxiliary groundi...[Details]
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In December last year, Tesla took the lead in selling mobile SSDs overseas. The price is high, with 1TB capacity selling for US$350 (approximately 2,502 yuan). Today, we learned from Tesla China’s of...[Details]
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LED dot matrix is an important display terminal for public information, among which large-screen LED dot matrix display screens are used in many occasions. Large-screen display technology is more...[Details]
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NXP Semiconductors NV (Nasdaq: NXPI), the leader in the automotive radar industry (source: Yole Intelligence), recently announced the launch of a new 28nm RFCMOS radar single-chip series, suitable fo...[Details]
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Recently, the Guangxu smart warehouse construction project of China Southern Power Grid Energy Storage Company was delivered, marking the official commissioning of the first pumped storage power pl...[Details]
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. Introduction
In transmitters and controllers made with single-chip microcomputers, when it is necessary to output 1-5V or 4-20mA DC signals, dedicated D/A chips are usually used, usually one chip ...[Details]
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A. Preparation
1. Select the corresponding tooling according to the specifications and models of the motor components to be processed (select the tooling according to the drawing size requirem...[Details]
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Today, China Mobile announced the winning results of the high-end hardware firewall package in the new construction part of hardware firewall products from 2020 to 2021. In the end, the package was d...[Details]
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General Purpose Timer Input Capture Overview How Input Capture Works In the general timer block diagram, the top part (count clock selection), the middle part (time base unit), and the lower l...[Details]
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In the previous section, we have learned a lot about bare metal and built a project to test assembly code. These tasks are actually the basis for learning Bootloader here.
Index to this sectio...[Details]
Power technology
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