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With the development boom of smart electric vehicles, computing power is replacing horsepower and becoming the new standard for measuring the power of automotive products. As the main body carrying c...[Details]
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Analysis of electric energy metering circuit: ADE7755 is powered by a single power supply of +5V and 15mV power consumption. After power is applied, the ADE7755 chip is initialized and starts to w...[Details]
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Until now, the design of sensor-based applications required an optimized analog solution tailored for each system. This design work can take anywhere from a few days to a few weeks and often involves ...[Details]
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ADATA, a memory module manufacturer, announced its September consolidated revenue on the 7th, pointing out that due to the typhoon holiday and the Mid-Autumn Festival holiday, the number of working d...[Details]
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According to news on November 15, Qualcomm will hold the Snapdragon Technology Summit from November 30 to December 2, when the new generation flagship processor - Qualcomm Snapdragon 898 will be...[Details]
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The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]
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1. Technology of light source module:
The core technology of the light source module is the optical technology of the light guide plate. Currently, there are two main types of light guide pl...[Details]
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GaN fast charging market is accelerating, SRII delivers semiconductor wafer equipment to help China expand production capacity
With Apple's official launch of 140W
gallium nitrid...[Details]
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1. WiFi-related APIs wifi.getchannel() Gets the current WiFi channel. wifi.getcountry() Get the current country info. wifi.getdefaultmode() Gets default WiFi operation mode. wifi.getmode() Gets W...[Details]
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On October 22, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was officially held. The conference will last for three days from October 22 to 24. The conference aim...[Details]
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After announcing the construction of new fabs in Japan and the United States, TSMC previously stated that it is evaluating the possibility of building wafer fabs in Europe. There are also rumors in t...[Details]
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introduction
Traditional rotating heat pipe temperature acquisition systems generally use brushes to transmit temperature sensor signals. This contact-type signal transmission method not only leads t...[Details]
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1 Introduction
In the field of automatic control, both PLC and single-chip microcomputer are widely used. PLC is stable and reliable, has strong anti-interference ability, is powerful and easy ...[Details]
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1. Basic knowledge: Radiated emission - referred to as RE, detects the radiation interference emitted by the product. The international standard refers to CISPR25, and the national standard refers t...[Details]
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1. Experimental purpose
1. Master the method of expanding the 8279 keyboard display interface in the 8031 system.
2. Master the working principle and programming method of 8279.
2. E...[Details]
RF/Wirelessly
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