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Although LED lighting has a promising future and the industry has invested a lot of effort in the field of LED chips, circuit design still plays an important role in driving LED light sources. Even...[Details]
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According to reports, people familiar with the matter said that U.S. chip manufacturer Broadcom will apply for EU antitrust regulators to approve its $61 billion acquisition of cloud computing compan...[Details]
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The selection of analytical instruments is very important for the requirements of the experiment and other aspects of the user unit, and is directly related to the interests of the company. Generally...[Details]
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Qualcomm, the world's largest smartphone application processor company, has sent the next-generation chip foundry order to Samsung. Samsung has regained the large-scale foundry orders that were once ...[Details]
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Circuit Function and Advantages
In many process control applications, two-wire current transmitters are often used to transmit analog signals in high-noise environments. These current ...[Details]
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During the circuit design process, electronic engineers often encounter the problem that the I/O level of the processor MCU is different from the I/O level of the module. In order to ensure normal ...[Details]
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Last night, AnTuTu released the latest Android phone performance list for November, and Snapdragon 888/888 Plus still topped the list. Ranked first is Black Shark 4S Pro, equipped with Snapdr...[Details]
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#include regx51.h void delay(unsigned int i){ while(i--); } void main(){ unsigned char n,i; unsigned char led ={0x01,0x03,0x07,0x0f,0x1f,0x3f,0x7f}; while(1){ for(n=0;n 7;n++){ P1=(~l...[Details]
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In the official version of iOS 14, the biggest change introduced by Apple is to allow third-party applications to replace Safari and Apple Mail as the system's default browser and email processing ap...[Details]
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The basic functions of the power analyzer mainly include the measurement, calculation and display of the power analyzer test parameters described in Section 2. From the perspective of the expression ...[Details]
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introduction
Electronic components such as operational amplifiers, drivers or sensors often require a bipolar supply to operate, but there is rarely one available at the point of load. The LTC...[Details]
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When using a megohmmeter to measure the insulation resistance of a device, two separate leads are required to reduce measurement errors. The reason is that the voltage of the megohmmeter is relativel...[Details]
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The following focuses on analyzing several DM9000 receiving and sending packets and interrupt functions. /* * Hardware start transmission. * Send a packet to media from the upper layer. */ stati...[Details]
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introduction With the development of modern science and technology, inverter power supplies are widely used in all walks of life, which puts forward higher requirements for their performance. T...[Details]
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With
the development of
intelligent driving
technology, the industry has
gradually moved
from early
autonomous driving
based on simple rules and modular logic
to highly complex intel...[Details]
51mcu
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