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LED dot matrix display screens are very common in life and bring a lot of convenience to our lives. Since the brightness of LED displays cannot change with the external ambient light, there are pro...[Details]
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According to foreign media reports, recently, the whistleblower "Mr White" shared a real photo of the iPhone 12's OLED screen on his Twitter account, which revealed the size of the notch and bezel on...[Details]
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Investment in the artificial intelligence industry is in full swing, and national strategies and plans are being implemented intensively... The first quarter of 2019 has just passed, and the developm...[Details]
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The batteries in our phones will inevitably age over time, but there are still things you can do to extend the life of your battery as much as possible. Apple has given some suggestions on...[Details]
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Function: STC12C2052AD AD conversion C program + PWM output function was successfully used. Application: AD detects voltage for over-voltage and under-voltage protection (relay control) + PWM...[Details]
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1602LCD digital electronic clock basic design ideas:
1. 1602 LCD display:
First line: Year, Month, Day 2012-01-22
Second line: hours, minutes, seconds 23:59:00
2. Independent bu...[Details]
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Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (C1), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood, and diluted urine, and provid...[Details]
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FPGAs, which are at the forefront of technology, seem to be "unrivaled": the integration level has increased significantly, functional modules such as DSP and transceivers have been upgraded, an...[Details]
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The MSP430F2274 ultra-low power microcontroller is used as the monitoring and control core of the wireless energy transfer charger. The charging speed is selected by the switch to realize the funct...[Details]
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Recently, according to an announcement by Dingsheng New Materials, the company and its chairman Zhou Xianhai received a "Notice of Filing" from the China Securities Regulatory Commission for suspecte...[Details]
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Today, the Ministry of Industry and Information Technology released the "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles (2021 Batch 2)", which includes a total of ...[Details]
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In the bin file, there are machine instructions one by one, each instruction is 4 bytes. Open a .s file in ADS and select project- disassemble You can see the assembled machine code The assembly co...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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The interrupt system of the AT89S52 microcontroller has a total of 8 interrupt sources, 6 interrupt vectors, and two-level interrupt priority. It can realize two-level interrupt service program nes...[Details]
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Introduction and Application of DVI Signal Cable
What is DVI? Nowadays, LCD monitors with DVI interfaces are very popular, and display cards equipped with the same interface are also common. This...[Details]