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The OnePlus 10 Pro, which was launched in China in January, will be released globally on March 31, and just ahead of its international launch event, OnePlus took to its forums to talk about ho...[Details]
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It has been nearly two years since the Japanese government tightened export controls on South Korea in July 2019. In order to counter Japan's export controls, the South Korean government has introduc...[Details]
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1. LED color difference problem
There is basically no color difference problem in single LED application, but if many LEDs are put into use together or one lamp has multiple LEDs at the sa...[Details]
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MC34063 is a switch-type high-efficiency DC/DC conversion integrated circuit. Its characteristics are: (when VIN=25V, Io=500mA) the linear regulation rate is 12mV±0.12%; the load regulation rate is 3...[Details]
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As we all know, the definition of industrial camera is a key component in the machine vision system. Its essential function is to convert light signals into orderly electrical signals. If you want to...[Details]
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1. Introduction With the development of aircraft power supply system, AC power supply has become the main power supply mode for most aircraft. At present, various countries still continue the tradit...[Details]
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On December 23, Dafu Technology stated on its investor interaction platform that its subsidiary Dafu Fangyuan is the main supplier of core components of the hinge for Huawei's folding mobile phones. ...[Details]
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Many products require auxiliary DC outputs to provide power to external devices or subsystems. If these subsystems are hot-connected, the auxiliary outputs must be protected from short circuits. So...[Details]
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1. Warning 280:'i':unreferenced local variable
This indicates that no access operation is performed on the local variable i in the function.
Solution: Eliminate the declaration of the i variable in...[Details]
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Abstract: Here, a high-performance and high-stability TEC control circuit is designed using AD's thermoelectric cooling controller ADN8830. This circuit uses an external PID (proportional integral ...[Details]
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ARM program status register:
The ARM architecture contains a Current Program Status Register (CPSR) and five Separate Program Status Registers (SPSRs). These registers are set and read using the MSR ...[Details]
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//First look at 51 void UARTInterrupt(void) interrupt 4 { if(RI) { RI = 0; UsartReceive = SBUF; UsartReadCnt++; if(UsartReadCnt ReadLength-2) //Prevent overfl...[Details]
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introduction
With the development of science and technology, the printing industry has begun to shift from traditional analog production to digital production. As the core coloring device ...[Details]
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Recently, Wang Fan, a senior software engineer at Beken Broadcom Integration, live-streamed the development guide of the Sparrow No. 1 development board on Bilibili. During the 2-hour live broadcast,...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
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