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In the design of electronic systems, in order to avoid detours and save time, the requirements of anti-interference should be fully considered and met, and anti-interference remedial measures should ...[Details]
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In the early telecommunication rooms, the 220V AC power supply was usually rectified to charge the 48V battery pack, which then directly powered the program-controlled switches. With the applicatio...[Details]
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On November 14, NI Days Asia, the annual user conference hosted by NI (National Instruments), officially opened in Shanghai. Focusing on the theme of "Full Force Ahead", we discussed the future of th...[Details]
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Introduction
Modern cryptography divides encryption algorithms into symmetric encryption algorithms and public key encryption algorithms according to different key types. As a symmetric encrypt...[Details]
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The goal of resistor network production testing is to verify the performance of these devices as quickly as possible at each stage of production, as well as their final packaged form. These tests must...[Details]
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Direct Digital Synthesis (DDS) is a new all-digital frequency synthesis technology that directly synthesizes the required waveform from the phase concept. This technology has the characteristics of...[Details]
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Aiming at the defect that the existing DSP bootstrap modules are generally inconvenient to update the program code, a DSP bootstrap module that can conveniently and efficiently update the user applic...[Details]
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Tips for using RVMDK Version:uVision V4.70.0.0 Modify color/font Click the "Tools" button to open the following interface, then click on each element to change it to your favorite color. You can al...[Details]
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Prepare to DIY a constant current boost LED driver circuit to drive the scrapped screen backlight strip:
Circuit Diagram
Start lap welding to verify whether it is feasible, the current...[Details]
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Amplifier circuits can be said to be the basic unit of analog signal processing circuits, especially for high-frequency receivers and transmitters. In the receiver, the amplifier circuit amplifies...[Details]
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Recently, at the Munich Electronics Show in Shanghai, Renesas Electronics showcased its products in both automotive and industrial sectors. The automotive sector mainly focuses on ADAS and digital co...[Details]
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Abstract: Because of internal circuit-breaker delay and limited MOS-gate pulldown current, many hot-swap controllers do not limit current during the first 10µs to 50µs following a shorted output. The ...[Details]
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Information hiding refers to the process of making the specific information (process or data) contained in a module transparent to other modules that do not need this information when designing and...[Details]
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AVR microcontroller is a RISC microcontroller launched by Atmel in 1997. RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce i...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]