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The portable DC single-arm and double-arm bridge is designed in accordance with the requirements of the current "Catalog of Equipment for Science Teaching in Middle Schools" (the number in the cat...[Details]
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Guangdong Vanward New Electric Co., Ltd. and Resideo Technologies Inc. (NYSE: REZI), a leading global provider of smart home and home security solutions, jointly announced in Beijing that they will e...[Details]
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There is no uniform regulation on the installation requirements of combustible gas detectors. During the operation of the combustible gas detector, there may be phenomena of non-detection or det...[Details]
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Laser technology is mainly used for detection work by utilizing the excellent characteristics of laser, using it as a light source and matching it with corresponding photoelectric elements. It has the...[Details]
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The main functions and features of handheld cabling testers are to meet the actual needs of on-site work. There are great differences in price, performance and application. In the field of cabling t...[Details]
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With the application of digital video technology in video telephony, video conferencing, DVD, and high-definition digital television, video compression standards have also been continuously devel...[Details]
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There is a very stupid but also very simple method, the steps are as follows: 1. Use AVRStudio to create a project in "c:\temp", for example, called "test.apr", and then add a C program source file, ...[Details]
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The zinc oxide lightning arrester tester is a special instrument used to detect the electrical performance of zinc oxide lightning arresters. The instrument is suitable for energized or power-off det...[Details]
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1 Introduction
The advantages of DSP (digital signal processing) include processing complex operations, being particularly suitable for digital filtering, voice, video, image processing, c...[Details]
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According to Apple Insider, new research claims that 650,000 App Store apps have not been updated in more than two years, while the Google Play Store has 869,000 such "abandoned" apps. Appl...[Details]
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The system is a wireless email terminal based on WLAN (Wireless Loeal Area Network). Users can easily input email content on the touch screen with a stylus, and send and receive emails through a US...[Details]
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Discrete component design method for hearing aids for the deaf
1. Working Principle
The circuit of the hearing aid for the deaf is shown in Figure 1. It is essentially a multi-...[Details]
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introduction
After the embedded hardware system using TI digital signal processor (DSP) is developed and the software has passed the simulation test in CCS2.0 integrated development en...[Details]
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DDR
15 address lines 32k
128M*2(20)=2(27)
Check the 6410 chip manual;
5.4.3 DDR/MOBILE DDR SDRAM INITIALIZATION SEQUENCE
• Program mem_cmd in direct_cmd to ‘2’b10’,...[Details]
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When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
RF/Wirelessly
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