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Why does the motor generate shaft current?
The current in the motor shaft - bearing seat - base circuit is called shaft current.
Causes of shaft current:
1. Magnetic field asymmetry;...[Details]
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When UPS manufacturers configure
batteries
, the design capacity they choose fully meets or even exceeds the power capacity and power supply time requirements of the load without power ...[Details]
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The following is the circuit diagram of the digital tube part: The following is the circuit diagram of the matrix keyboard part: The C51 microcontroller program is as follows:
#include reg52....[Details]
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New energy vehicles are the fastest growing representative of the global automotive industry. Old car companies are facing transformation, and new brands are entering the market. Chinese cars, which ...[Details]
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SamMobile quoted sources as saying that the next-generation flagship Samsung Galaxy S21 will use BOE OLED screen. It is reported that after nearly a month of negotiations, Samsung Mobile and...[Details]
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After wireless technology enters embedded systems, testing and measurement work has become increasingly complex. Efficient debugging and troubleshooting of a system often require multiple test equipme...[Details]
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At present, the national power energy is relatively tight, which seriously affects the use of household appliances. The daily life of urban and rural residents has made the inverter power supply, whic...[Details]
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#include
/
*
=
...
_L2"); // 2t/1t
asm(" nop"); // 1t
asm(" ret"); // 4t
}
void main()
{
shortdelay( 18 ); //...[Details]
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STM8s103P compiles and produces the following results bad struct/union operand This is because the chip type is not macro defined Solution 1: Change the Preprocessor Definitions in C Compiler i...[Details]
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(1) There are only two levels in digital circuits: high level and low level High level: 5V or 3.3, depending on the microcontroller power supply. Low level: 0V (2) RS232 level: the level of the compu...[Details]
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Heilind Electronics, an authorized distributor of professional interconnect and electromechanical products, recently announced that it has further expanded its existing product line to include the s...[Details]
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1. Overview
Most of the industrial computers, various communication modules, security devices and field measuring instruments in the intelligent instrument control system use integrated circui...[Details]
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PSW EQU 03 R0 EQU 08 R1 EQU 09 R2 EQU 0AH R3 EQU 0BH R4 EQU 0CH R5 EQU 0DH R6 EQU 0EH R7 EQU 0FH TEMP EQU 13H CNT1 EQU 11H CNTH EQU 12...[Details]
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Note: The following measurement method takes the pointer type as an example. If you use a digital multimeter, please note that the connection between the red and black test leads and the internal bat...[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]