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The huge impact of the new coronavirus on global businesses has begun to emerge. Yesterday, the US mobile phone giant Apple suddenly announced that it would close its retail stores, offices and cal...[Details]
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A spectrum analyzer is an instrument used to display the amplitude of signals in the frequency domain. It is known as the "RF multimeter" in the radio frequency field. In the field of radio frequency...[Details]
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2021 has begun. For Apple, what new products will it bring to everyone in 2021? Foreign media iMore has made predictions on this. Let’s take a look together. iPhone 13 series Apple releas...[Details]
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Smart home is the embodiment of Internet of Things. Smart home connects various devices in the home (such as audio and video equipment, lighting system, curtain control, air conditioning control, s...[Details]
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This example uses 1602 driven by 5V voltage, with backlight, can display two lines, 16 characters per line, cannot display Chinese characters, has a built-in ASCII character set library containing 12...[Details]
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Make five common debugging tasks more efficient with an integrated oscilloscope
As complexity continues to rise, modern mixed-signal design has proven to be a match made in heaven for designers. Embe...[Details]
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Enthusiasts.com reports (Text/Li Ningyuan) At a time when generative and large models have swept all walks of life, humanoids are the most popular type of robots. Before humanoid robots or bionic b...[Details]
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Before 1990,
LED display screens
were in their growth and formation period. On the one hand, due to
the limitation of
LED
materials and devices, the application field of LED display...[Details]
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The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting technologies, has made it possible to create fully autonomous sy...[Details]
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The use of oscilloscopes in the process of home appliance maintenance is very common. Through an oscilloscope, you can visually observe the waveform of the circuit under test, including shape, ampl...[Details]
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I recently used STM8S005 to do a project. I wanted to enter the Halt state and then wake up at a fixed time. After checking the documentation, I found that I could use the automatic wake-up function ...[Details]
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IAR 1.3 for STM8 ST-Link无法调试 the debugging session could not be started CPU model: STM8F103F3 First, use ST Visual Programmer to download the stm8 to verify the correctness of the hardware. The...[Details]
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1. In IAR's integrated development environment, select your project, right-click, and click options.
2. In the Target page, Data Model option, select Medium or Large in 4.
3. Explanation:
- Select ...[Details]
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The development of portable technology has made people more and more dependent on portable devices such as cellular phones, PDAs and navigation systems. As processor technology continues to advance, ...[Details]
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Industrial control cabinet is a kind of equipment used in industrial automation control system, which has multiple functions and effects.
Centralized control function
The core f...[Details]