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introduction
At present, the reversing device commonly used in my country is ultrasonic reversing radar. Although this device can accurately measure the distance between the rear of th...[Details]
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After the inverter restores the factory parameters, press the "RUN" key, the inverter drives the motor in the direction of rotation, which is called forward. If the rotation direction at this time ...[Details]
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1. The performance indicators of the instrument must meet the requirements of the national metrological verification regulations. The instruments in use should be calibrated periodically. If necessa...[Details]
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Wiring method and precautions for the frequency-differential dielectric loss tester
The fully automatic anti-interference dielectric loss tester can correctly select the positive connection method ...[Details]
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When designing a system power stage, a variety of devices can be selected, such as low dropout regulators (LDOs) or switching regulators, to regulate the voltage of the power supply.
When the s...[Details]
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In recent years, in order to gain an advantage in the field of autonomous driving and seize the commanding heights of the development of the automobile industry, many countries have actively promoted...[Details]
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Siemens 200PLC and Easy Control INSPEC software are connected to Siemens S7200 series PLC via Ethernet. Xingda Easy Control PPI-ETH-XD1.0 communication module is used to provide Ethernet communicat...[Details]
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1. Clock initialization
1.1 Clock initialization analysis
1) Crystal oscillator frequency
2) How many PLLs are there?
3) Which clocks will the PLL generate?
4) What is the ...[Details]
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Fast charging opportunities
Fast charging station customers require chargers that are small, rugged, reliable, and efficient, while providing a charge time of less than 30 minutes. Typical 3 t...[Details]
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ON Semiconductor, driving energy-efficient innovation, continues to enable battery-free and maintenance-free Internet of Things (IoT) with the launch of the RSL10 multi-sensor platform powered solely...[Details]
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When CCITT (now ITU-T) standardized SONET/SDH in 1988, the maximum rate was only 156M - something very different from today's 10G and 40G networks. ITU-T used the same assumptions as for 156M systems ...[Details]
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The car LCD TV/
display
market is developing rapidly, and users expect manufacturers to provide low-cost, fully functional products. Engineers need to design simple, convenient, and flexible over...[Details]
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LEDs used as backlighting for high-definition television (HDTV) displays have been the primary driver of LED market growth over the past few years, but growth will accelerate significantly as LED...[Details]
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Wingtech Technology released an announcement on "The issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions have been approved by the China Secu...[Details]
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IT Home reported on July 5 that according to 9to5mac, in iOS 14, iCloud Keychain allows users to get more relevant information about their passwords. IT Home learned that Apple has added a ne...[Details]
Microcontroller MCU
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