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1. General requirements for LED drivers The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to...[Details]
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While Chinese electric car manufacturers are triumphant, Japanese car companies are retreating from the Chinese market. According to a report by Nikkei on March 12, Nissan will negotiate with local...[Details]
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The reducer uses the difference in the number of teeth of the gear to reduce the speed and increase the torque, and is one of the important components in the industrial field. Japan's HarmonicDrive...[Details]
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Summary: When you look at other people's microcontroller programs, you may be overwhelmed because global variables are flying everywhere, and you don't know which ones are used where and which ones r...[Details]
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Industry sources said that Samsung Display is following the example of its competitors, Chinese manufacturers such as BOE and Longfei Optoelectronics, in building the next-generation OLED panel produ...[Details]
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In the design of electronic systems, in order to avoid detours and save time, the requirements for anti-interference should be fully considered and met, and anti-interference remedial measures should...[Details]
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Analog voltmeters have the characteristics of simple circuits, low cost, and convenient measurement, but their measurement accuracy is poor, especially due to the limitation of the meter head accura...[Details]
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About code efficiency
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The programming principles of the MSP430 series are conducive to improving code efficiency. It should be pointed out that these principles are basically propose...[Details]
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To meet the linearity and spectrum requirements of the air interface, the input signal level to the power amplifier is reduced so that it operates in the linear portion of the transfer curve, but this...[Details]
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Circuit breaker mechanical characteristic tester, also known as switch mechanical characteristic tester, circuit breaker dynamic characteristic tester, is a special tester used to test circuit brea...[Details]
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Last September, NVIDIA announced that it would spend $40 billion to acquire ARM. At that time, they were ambitious and hoped to expand their power in the data center market by acquiring ARM. However,...[Details]
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Medical melt-blown filter material synthetic blood penetration tester is used to measure the penetration performance of liquid-derived liquids such as synthetic blood, so as to evaluate its safety pr...[Details]
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1 Introduction The measurement principle of the three-dimensional coordinate measuring machine is to place the measured object in the three-dimensional coordinate measurement space, and obtain the co...[Details]
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NVIC, Chinese name Nested Interrupt Vector Controller, is a unique integrated unit inside the Cortex-M3 series controller, which is closely integrated with the CPU, reduces interrupt latency a...[Details]
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Bit operation application tips: To clear a bit, use AND. To set a bit, use OR. If you want to invert or swap, just use XOR! Key points of shift operation 1 They are both binary operators, both...[Details]