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Working principle: Figure 1 shows three integrated operational amplifier output current expansion circuits. Figure (a) is a bipolar expansion circuit; Figure (b) and Figure (c) are unipolar expansion...[Details]
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Mid-Autumn Festival is coming soon. When you see the following pictures, do you think they are moon cakes? In fact, they are moon cake lanterns, with perfect shapes and as soft as jade.
Desig...[Details]
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China Energy Storage Network News:
On August 3, the first intelligent fusion terminal on the energy storage side of State Grid Henan Electric Power Company was deployed at the 100MW energy st...[Details]
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When opening STM8 with IAR, the error "Unable to create configuration 'Debug' using tool chain 'STM8', The reason for this problem is that the installed IAR is incorrect. You need to install the S...[Details]
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From the microprocessor (MCU) invented by Intel in the 1970s to today's supercomputers, human ingenuity has increased the computing performance of chips by billions of times. How to make chips calcul...[Details]
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Due to previous lack of consideration, this article further supplements some knowledge based on the knowledge of IO port principles.
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Bidirectional ...[Details]
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Recently, it was learned from the Scientific Research Institute of Guizhou Power Grid Company of China Southern Power Grid that the total amount of clean energy power generation in Guizhou Province...[Details]
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Founded in November 2017, Zhongke Xinyuan is a provider of thermoelectric temperature control system products and solutions. It is the only leader in China to enter the large-scale application of hig...[Details]
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The design of the microcontroller clock system is critical to the overall performance of the system. In order to obtain a cheap, accurate and stable clock, in most cases, a quartz crystal or a cera...[Details]
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Download TI's top 12 power supply reference designs for 2013 ! Below are the top 12 fully tested power supply reference designs from TI's PowerLab™ reference design li...[Details]
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Pico-projector refers to micro projectors, handheld projectors and mini projectors. Currently, projection technology is changing with each passing day. With the increasing maturity of LCOS RGB thre...[Details]
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The development of artificial intelligence, IoT, cloud computing, 5G and other technologies has created a smart home ecosystem, making smart home the fastest growing field in AIoT. At the same time, ...[Details]
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Improper use of the inverter will not only fail to fully exert its excellent functions, but may also damage the inverter and its equipment, or cause interference, etc. Therefore, the following matt...[Details]
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The system clock source is an oscillator composed of a resonant circuit composed of a quartz crystal and a capacitor connected to the ATmega16 pins XTAL1 and XTAL2, and the oscillator source formed b...[Details]
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There is no doubt that automotive electronics has shown the development direction of networking, and in-vehicle networks have become
It is the biggest hot spot in the field of automotive electr...[Details]