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System introduction: Water temperature control system based on STM32F103. Realize water temperature control in any range from room temperature to 100 degrees. Accuracy: +/-1 degree Celsius. Average re...[Details]
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In the actual use of DS1302, the auxiliary capacitor method can solve the oscillation stopping problem caused by the mismatch of crystal oscillator load capacitance in the application of DS1302. ...[Details]
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1. Entek organic copper protection (referring to bare copper board)
is to use Banzotriazo (BTA) organic chemical bath liquid to perform a transparent film copper protection treatment on the bar...[Details]
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Regarding the application of smart glasses in the medical industry , we first started to pay attention to the medical video live broadcast of Google Glass. The advent of Google Glass once brought a...[Details]
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I encountered a problem when debugging the STM32 system clock setting: TIM2 timing 1Ms, TIM2 interrupt service function time++, LED state changes when time=100. After the program runs, I found that t...[Details]
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According to Taiwan Economic Daily, semiconductor inventory issues are not only faced by IC design manufacturers, but also by downstream IC channel vendors, who often have to "overcome difficulties" ...[Details]
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Recently, the new storage-integrated inverter of Shouhang New Energy was officially launched. This series of products uses Shouhang New Energy's most core energy storage inverter technology a...[Details]
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On December 17, Reuters reported that people familiar with the matter pointed out that the Biden administration has not yet decided whether to block the sale of more U.S. technology to Chinese chipma...[Details]
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Providing security facilities and maintaining a safe environment at the marina should be the basic responsibility of marina management. Protection can be achieved through a combination of security pol...[Details]
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Building security systems are used in many system topologies, from simple alarm systems to complex sensor networks, all reporting to a master security panel that serves as a hub. Depending on their d...[Details]
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describe
The LT®3751
is
a high input voltage capable flyback controller designed to quickly charge a large capacitor to a user adjustable target voltage set by the transformer turn...[Details]
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The most striking feature of TWS headphones is the convenience of wireless wearing. Compared with traditional Bluetooth headphones, TWS headphones have many advantages such as small size, good soun...[Details]
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4. Design and application of new green energy-efficient Class D audio amplifier
introduction
In the multimedia era, traditional Class A, Class B, and Class AB linear analog audio amplifiers can...[Details]
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The flow chart of ADC and touch screen of s3c2440 is shown above: Turn on the ADC interrupt INT_ADC, including the secondary interrupts INT_ADC_S and INT_TC. Set the pre-scaling enable of the ADCCO...[Details]
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In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]