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As traditional digital displays can no longer express complex information, liquid crystal displays (LCDs) are gradually being widely used in the fields of single-chip-controlled intelligent instrum...[Details]
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Today, Apple rolled out iOS 12.5.4 to several older iPhones and iPads, with build number 16H50. Officials said that this update brings important security updates and all users are recommended to in...[Details]
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Use a frequency converter to control the fan. When the fan stops, the motor runs due to inertia and regenerates electricity. The frequency converter gives off an overvoltage alarm. How should this ...[Details]
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Entry: Put the numbers to be displayed in the display buffer 60H-65H, a total of 6 units, and correspond to each digital tube LED0-LED5. Exit: Convert the 6 numbers preset in the display buffer int...[Details]
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With the high performance of electronic products, the functional complexity of electronic products such as multi-function mobile phones and high-end digital cameras continues to increase. In addition...[Details]
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According to Core Technology News (Text/Li Taihong), research organization IDC released the global smartphone foundry survey for the fourth quarter of 2018. In terms of foundry rankings, Hon Hai over...[Details]
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Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]
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0 Preface
Since marine motors work in harsh environments with high ambient temperature, high humidity, oil pollution and high vibration, their overall performance and technical working conditions w...[Details]
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Delta was invited to participate in the 2019 "Greenbuild China Green Building Summit" held by the U.S. Green Building Council (USGBC) from October 23 to 24. The education sub-forum of this summit sel...[Details]
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As the production scale, cable production types and sales volume of cable fault tester manufacturers increase year by year, many cable manufacturers have purchased cable fault testers to solve the ...[Details]
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stm32f107vc development board, uvision V4.00u, JLINK V8, J-Link ARM V4.08l.
Debugging method under flash:
1. Open the project to be debugged, right-click options for target on the left column. Ente...[Details]
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introduction For the measurement of small pressure differences, the traditional method is to use a U-shaped tube pressure gauge. This pressure gauge has a simple structure, is cheap, and has reliable...[Details]
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After the institutional reform of the State Council, the State Council has made major adjustments to the settings and functions of various departments. In order to strengthen the management of stan...[Details]
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USB connectivity is an important specification for many embedded applications. Highly integrated USB microcontroller solutions can not only establish USB connectivity for embedded systems in the simp...[Details]
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01 Background
The Local Interconnect Network (LIN) protocol is based on the Volcano-Lite technology developed by Volvo spin-off Volcano Communications Technologies (VCT). Because other automot...[Details]