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introduction
Frequency divider is a basic circuit in digital system design. According to the needs of different designs, we will encounter even frequency division, odd frequency division, half...[Details]
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Basic characteristics of ds1624
ds1624 is a powerful digital temperature sensor produced by Dallas. It is simpler to control than ds1620 of the same series, and has higher resolution than ds16...[Details]
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Vishay Intertechnology, Inc. has introduced a new series of thick-film chip resistors, the RCV-AT e3, that are AEC-Q200 certified, with a working voltage of 3 kV and dimensions of 2010 and 2512.
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Lighting design is divided into quantitative design and qualitative design. Quantitative design is the basis, which is to determine the lighting level and lighting standards (illuminance, glare li...[Details]
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Before the invention of dynamically adjustable high power linear regulators, LED electronics designers had two main options for configuring multiple LED strings: Use a switching regulator to regulate...[Details]
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When using the serial port of the PIC16F1825/9 chip to receive data, a problem is encountered. When the serial port receives data quickly, the serial port may freeze. That is, the program runs normal...[Details]
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Entering mid-to-late March, the mobile phone market is extremely crowded with new products. In addition to the much-anticipated Huawei P40 series, Honor will also bring an important new product...[Details]
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Prepare
Before designing a power supply for the first time, make sure that the printed circuit board used for the power supply follows the layout guidelines specified in the Power Int...[Details]
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There are many types of LED automotive lighting , which are mainly divided into two categories: interior lighting and exterior lighting. Before introducing the solution, we need to clearly know ...[Details]
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This time, debugging the hardware of stm8 was really hard. I didn't expect it to be so annoying! It took me 5 days to do it. I referred to many examples on the Internet and Fengchi's stm8 explanation...[Details]
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The LED chips
in
LED lamps
are electronic
components
with high heat flux density
. During operation, they generate a large amount of excess heat due to their static and ...[Details]
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Recently, the world-renowned consulting firm Boston Consulting Group (BCG) released a report nominating the world's 50 most innovative companies. A total of five Chinese companies were selected for t...[Details]
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The space size of stm8s008 is 8K. When using it, there will be a situation where the space is not enough. At this time, some settings should be made on the software to optimize the program size. 1....[Details]
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The Challenge:
Develop a communications-flexible portable measurement device that can record
high-frequency transients
in power systems
and display the data online to multiple users...[Details]
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Recently, I want to learn more about STM8, so I chose to write the temperature and humidity sensor DHT11 driver code from scratch. I encountered some problems and also gained some experience. I hope ...[Details]
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