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After finding a job, my boss forced me to write all kinds of messy notebooks. I secretly wrote down my own understanding, just as a compensation for my interests and hobbies.
According to ISO C, a...[Details]
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MOV C, BIT The function of MOV BIT , C is to transfer data between the bit accumulator (CY) and other bit addresses. Example: MOV P1.0, CY; Send the status in CY to the P1.0 pin (if we are doing...[Details]
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Infineon Technologies AG announced the launch of a new
battery management IC product family
that provides optimized solutions for battery monitoring and balancing. The new battery manageme...[Details]
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introduction
Due to various reasons, there are current harmonics in the power grid. Due to the existence of power grid impedance, the harmonic current flows through the power grid impedance, wh...[Details]
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Schematic diagram of voltage converter using charge pump circuit
If the output current is 0. The voltage across C2 Vc2=V1, because C2 is isolated from the input, it can be connected to any...[Details]
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Recently, Huawei's sale of Honor has finally come to an end. Public information shows that Shenzhen Zhixin New Information Technology Co., Ltd. has signed an acquisition agreement with Huawe...[Details]
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LED display screen
The products involved in the system have been treated with acid rain, salt spray, water, moisture, dust, combustion and corrosion resistance, and meet the requirements of salt ...[Details]
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1. When developing on STVD, Build prompts bad struct/union operand This is because the project file is too large. The problem can be solved by deleting the unused header files and source files. ...[Details]
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introduction
Large-capacity data storage is the bottleneck of single-chip microcomputer application systems, which is constrained by capacity, power consumption, and addressing methods. ...[Details]
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1. Under normal circumstances, three-phase DC motor speed regulators above 30A should be equipped with line switches, contactors, reactors, input and output fuses (many manufacturers only provide s...[Details]
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The series inverter has great advantages as a continuous power supply. First, the output characteristics of this power supply have a constant current interest, which is very beneficial to gas dischar...[Details]
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Temperature measurement is indispensable for temperature regulation of industrial equipment and electrical and instrument temperature automatic control. The most common temperature measurement instru...[Details]
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Bill Dally, one of the world’s most renowned computer scientists and head of NVIDIA’s research, will deliver a keynote speech at GTC China Online, a top global conference focusing on AI, deep learnin...[Details]
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Common EMI/RFI filter types and filtering requirements
For EMI/RFI filters, the most common architecture is the "Pi" filter, which, as the name suggests, is similar to the Greek letter "π". There...[Details]
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A soft starter is an electrical device used to control the starting process of a motor. It can effectively reduce the current impact when the motor starts, thereby protecting the motor and the powe...[Details]