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According to foreign media reports, it is well known that zinc-air batteries are widely used, with characteristics such as light weight, compact structure, long life and non-flammability, but they ca...[Details]
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When debugging ST-LINK online with IAR, you can set the debugging log file as shown in Figure 1 and Figure 2 below. figure 1 figure 2 After setting up the software ok, just re-debug the ...[Details]
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Work notes:
To debug external RAM, I expanded a 64K RAM on CS0, which means the address starts from 0X80000000. At first, I didn't know the setting of REALVIEW, so I couldn't read or write RAM...[Details]
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One month after imposing export restrictions on South Korea, the Japanese government approved export licenses for EUV photoresists and etching gases to South Korea. There are different opinions in So...[Details]
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Compared with bulk GaN, 2D GaN has a band gap in the deep ultraviolet region, excellent mechanical strain capacity and unique electron transport properties due to its two-word confinement effect, and...[Details]
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The earliest ideal charge pump model was proposed by Dickson J. As shown in the figure, its basic idea is to generate high voltage through the accumulation effect of capacitors on charges. Later, Wit...[Details]
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Water level control principle of water supply system The picture below is the schematic diagram of the water level control of the water tower. The dotted lines in the figure indicate the upper and lo...[Details]
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Functions of relay protection tester 1. It can test various single relays and a whole set of relay protection screens such as AC/DC, current, voltage, intermediate, self-holding, and signal. It c...[Details]
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1. The EL6752 module has been configured
2. Expand the Bus Structure
”→“KUKA Exnsion Bus (STS-X44)”→“EK1100 EtherCAT Coupler(2A E-Bus)”→“EL6752 DeviceNet Master”→“DeviceNet IO”, doubl...[Details]
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For anyone who has researched a new car recently, it’s hard not to notice how rapidly automotive electronics have evolved. Compare the automotive safety technology of just three years ago to today’s ...[Details]
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1. Servo motor
Servo motors can control speed and position with high accuracy. They can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the ser...[Details]
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When I first started learning about each CPU, I would first study the corresponding assembly instructions. I felt that this would allow me to quickly experience the hardware principles of the CPU, whi...[Details]
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On October 13, according to foreign media reports, Sony Xperia 5 Ⅱ opened for pre-order in the United States, priced at US$950 (approximately RMB 6,400). It is worth noting that it will take ...[Details]
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01Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They appropriately reduce the main ...[Details]
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The welding requirements of blue light and green light LED are the same as those of white light LED. Based on the general level of white light LED welding, there are such basic requirements, and th...[Details]
stm32/stm8
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