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High-frequency current probes are mainly used for measuring floating ground systems. In power system testing, it is often required to measure the relative voltage difference between the live wire and...[Details]
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describe:
The A6261 is a linear, programmable
current regulator
that provides 100 mA per output for 4 outputs to drive high brightness LED arrays. The regulated LED current (accurate to 5...[Details]
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1-1. Several basic types of switching power supplies As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc.)...[Details]
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In order to verify the serial port infrared transmission speed, I built this small system. The problem starts from the infrared receiver. I use a ready-made infrared remote control receiver, which s...[Details]
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This paper comprehensively studies the key issues of simulation modeling such as boundary condition setting, thermal resistance calculation, heat load analysis and heat sink, and combines it with lab...[Details]
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introduction
In recent years, the application of programmable devices has become increasingly widespread, and the most commonly used are field programmable gate arrays (FPGAs) and complex prog...[Details]
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News from Qichacha shows that on February 21, China Electrical Equipment Group Energy Storage Technology Co., Ltd. (referred to as "Electrical Equipment") was officially established. The legal repres...[Details]
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The digital multimeter is a commonly used portable testing tool. Even for modern cars that are highly electronic , the digital multimeter is still a very effective tool for diagnosing faults in their...[Details]
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2 Transformer Design
According to the previous description, to use an external SCP circuit, Visns must be set below 0.6V. Where: Visns = primary current sense voltage (less than 0.6V if using ext...[Details]
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Command format: arm-linux-objdump -D -b binary -m arm file.bin file.asm describe: -D means decompile all the contents of the file -b binary The source file format is a binary bin file -m refer...[Details]
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Duan Yongping, chairman of BBK Group, once said that BBK does not have a sales department and that the pickup price is the same for large and small distributors. Some netizens were puzzled by this. W...[Details]
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Many students use laptops as their ARM development and learning platforms. Most laptops do not have parallel ports, which means they cannot use JTag to debug and burn programs into Nand Flash. Fortu...[Details]
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On November 5, the 2023 Industrial Software Ecology Conference co-sponsored by the Guangdong Provincial Department of Industry and Information Technology, Guangdong Provincial Department of Science a...[Details]
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The main steps of project establishment
1. Create 3 new folders: USER, SYSTEM, HARDWARE
2. Create led.c, led.h and test.c
3. Right-click Manage Component on the Target directory tree, create US...[Details]
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October 30, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, has launched an ...[Details]