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1. Introduction to LED digital tube LED digital tubes (LED Segment Displays) are devices composed of multiple light-emitting diodes packaged together. Common LED digital tubes are in the shape of "8"...[Details]
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On January 9, the Siyuan Electric Power Energy Storage Device Industrial Base Project (Phase I), a major provincial project with an investment of 2.4 billion yuan, officially started. Wu Jianyuan, vic...[Details]
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Nordic nRF9151: Small, low-power cellular IoT solution now in production and available for mass IoT markets
The nRF9151 is a fully integrated, pre-certified SiP, exempt from US tarif...[Details]
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introduction Single-chip microcomputer is a large category of embedded processors (in addition to DSP, FPGA, etc.), with many advantages such as high integration, small size, low power consum...[Details]
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This article uses a
perforated board
preamplifier
(imitating MBL6010) as an example to discuss the perforated board
welding
method. I will also provide some phot...[Details]
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According to Xishan Economic and Technological Development Zone, recently, the first EDA project in Xishan District of Wuxi - Wuxi Jiuyi Semiconductor Technology Co., Ltd. (hereinafter referred to as...[Details]
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01 introduction The concept of in-vehicle Ethernet: In-vehicle Ethernet is a network technology designed specifically for internal communication in automobiles. It is improved an...[Details]
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System Design The computer remote monitoring system of the sluice pump station needs to collect the water level, flow, height of the sluice gate, pump opening status and rainfall of the riv...[Details]
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1. Introduction This article introduces a high-power parallel UPS synchronous control solution based on TI's TMS320C240 DSP controller. The synchronization with the power grid and the synchroniz...[Details]
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As a beginner who switched from FPGA to MCU, I can find some common logic and syntax errors by myself after learning this! I have made great progress today~ Without further ado, here are the code a...[Details]
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The network IO controller of Zhijian IoT ZQWL can be controlled in the local area network through the mobile phone APP. This document takes the 4-way network IO controller of Zhijian IoT (ZQWL-IO-1...[Details]
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There has been a problem since the emergence of mobile phones: many mobile phone manuals or store clerks will tell you that you need to charge your phone for more than a certain number of hours dur...[Details]
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The car license plate recognition system has been developed for several years and has been favored by many users and used in a large range. Based on its current application status, this article int...[Details]
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In banks or other public places, you often see displays showing real-time information, including year, month, day, week, time, etc. The function of this example is to set, obtain, and record real-tim...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
Analog electronics
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