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For In Application Programming (IAP), the IAP procedure should be called by pointing the word pointer in register r0 to the memory (RAM) containing the command code and parameters. The result of ...[Details]
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The global sensor market is showing a rapid growth trend. Eastern Europe, Asia Pacific and Canada have become the fastest growing regions in the sensor market, while the United States, Germany and ...[Details]
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Today, Apple officially released a new version of iOS 14, which is iOS 14.4.1. In addition to the above systems, iPadOS 14.4.1, watchOS 7.3.2 and macOS 11.2.3 were also released, and users ca...[Details]
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6.Where is DAC used?
(1) Application of DAC
CD player: The DAC used for audio playback is called an audio DAC;
Digital video playback section of a DVD player: The DAC...[Details]
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Field effect transistor amplifiers are voltage-controlled devices with the advantages of high input impedance and low noise. They are widely used in electronic circuits, especially in preamplifiers w...[Details]
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Download the schematic diagram used in this program: click here , the microcontroller chip used is stc89c52
/*
*Function: Timer 0 realizes signal traffic light
*
*Date: 2013-05-07-08:41
*Autho...[Details]
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As the window of satellite TV, the satellite antenna system occupies a very important position in the cable TV system. The quality of the satellite antenna and the focusing condition of its feed play ...[Details]
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DSCope, developed and designed by DreamSourceLab, is a portable virtual oscilloscope with a CNC one-piece metal shell. With an ultra-mini size of 11*7.4*1.6cm, it can be easily put into a shirt pocke...[Details]
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Xiaopeng Motors, founded in Guangzhou in 2014, is one of the representatives of new forces in car manufacturing, and one of the few new car manufacturing companies that have achieved mass production ...[Details]
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1.Several low power modes of STM8 1. Waiting mode: You can execute instruction wif() to enter waiting mode. In this mode, the main CPU stops working, but its peripherals do not stop. Strictly speaki...[Details]
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Hangzhou City – June 5, 2023 – Hangzhou Lianxintong Semiconductor Co., Ltd. (Lianxintong for short) is a smart charging communication chip design company that provides solutions that support ISO 1511...[Details]
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In May 2023, the National Highway Traffic Safety Administration (NHTSA) announced a plan to require all new passenger vehicles to have automatic emergency braking (AEB) systems as standard equipmen...[Details]
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By Mark Dyson, Director, Rocky Mountain Institute
Amory Lovins, Chief Scientist and Co-Founder, Rocky Mountain Institute
We can’t stifle innovation by pushing outdated concepts of “baselo...[Details]
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I made an automatic watering system based on the stc89c51 microcontroller. It has both automatic and manual modes. The upper and lower limits of humidity can be set and the display is displayed using...[Details]
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Castrol joins hands with Beijing Jianheng Certification Center and Zhonghong Science and Technology to launch immersion thermal management energy storage solution
(October 16, 2024, Beijing,...[Details]