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We have seen many disassembly of LED infrared human body induction lamps, but being able to modify it to meet your own needs is the best way. This article introduces a technical expert who disassem...[Details]
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With the rapid development of the national economy, the distribution of high-voltage transmission lines is becoming more and more widespread. The rapid growth of transmission lines brings more and ...[Details]
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The difference between data, idata, xdata, and pdata in the 51 series
code: program storage area.
data: fixed to the first 128 RAM from 0x00 to 0x7f, which can be directly read and written with...[Details]
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LED is a solid light source. When a forward voltage is applied to its two ends, the minority carriers and majority carriers in the semiconductor will recombine, and the excess energy released will ...[Details]
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U.S. Commerce Secretary Gina Raimondo warned in a conference call with reporters on Friday that the semiconductor shortage will not be resolved quickly, which will cause supply chain disruptions and ...[Details]
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The figure shows a sine wave and rectangular wave generator circuit composed of a high-performance operational amplifier FX101 and a precision voltage comparator FX111. The circuit shown in the figu...[Details]
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Today, Honor Mobile's official Weibo account announced a good news, that is, it took only 14 days for the Honor 20 mobile phone to exceed 1 million sales in China, breaking the fastest sales record o...[Details]
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On April 9,
the 12th China International Electronic Information Fair (CITE2024) with the theme of "Pursuing Excellence and Creating the Future with Digital Technology" co-organized by the Shenz...[Details]
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Program source code /* Include header files */ #include "ioCC2530.h" #include string.h #define LED1 P1_0 // P1_0 is defined as P1_0 LED light port #define uint16 unsigned short #define uint32 unsign...[Details]
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At present, emerging technologies such as new energy vehicles and
industrial robots
are accelerating their penetration and application, and traditional industries are also actively carrying...[Details]
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With the increasing exhaustion of global energy, the continuous rise in surface temperature, the frequent visits of severe weather, and the gradual strengthening of human awareness of energy conser...[Details]
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Acquisition combines leading eye-safe photonics technology with Allegro’s broad product portfolio to further optimize fast-growing ADAS applications in semi-autonomous and autonomous vehicles Manch...[Details]
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The advanced PWM controller for LED lighting has an advanced dimming interface and provides lossless dimming trigger control circuit. There is no low-frequency light intensity fluctuation, the LED cur...[Details]
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DLP projection technology is a technology that uses the digital micromirror device (DMD) developed by Texas Instruments as the main key processing element to realize the digital optical processing ...[Details]
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Panasonic servo drive is a high-performance motor control device, widely used in industrial automation, robotics, CNC machine tools and other fields. In practical applications, in order to ensure t...[Details]