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In the past, the approval of traditional urban distribution network projects in Jiangxi often relied on personal work experience, offline planning and fund collection, and manual submission of data...[Details]
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The electrified powertrain of new energy vehicles has added many high and low voltage electrical components (as shown in Figure 1).
Figure 1
VCU is the "brain" of the ...[Details]
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Parasitic capacitance between adjacent pins of a logic device can couple noise voltages onto sensitive input pins. Figure 2.21 illustrates a situation where mutual capacitance CM causes coupl...[Details]
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On March 10, TCL Technology released its performance report stating that the company's operating income in 2021 was 163.528 billion yuan, a year-on-year increase of 112.8%; the net profit attributab...[Details]
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1.2.4 Spectrum Estimation Method
The frequency estimation of traditional ultrasonic Doppler signals often uses classic spectral estimation algorithms such as zero-crossing counting method and fas...[Details]
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On December 29,
the
Robot
Intelligence Level Evaluation Laboratory (full name: Robot Intelligence Level Standard Verification and Testing Evaluation Laboratory) was officially launched in Zh...[Details]
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Shanghai, China—October 20, 2021—BlackBerry recently announced the launch
of a reference design that virtualizes Android Automotive OS on Qualcomm's third-generation Snapdragon automotive cockp...[Details]
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The magnetic column level gauge uses a magnetic float to drive a two-color magnetic column to indicate the liquid level. It can be used for medium level detection in various towers, tanks, tanks, sph...[Details]
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Huawei Technologies Co., Ltd. recently announced a patent for an elastic current collector and its preparation method, a battery electrode sheet and a flexible lithium-ion battery. On August 25, 20...[Details]
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2SA2151 and 2SC6100 are high-power tube pairs for new audio amplifiers. The author of this article spent several months to build a very suitable home amplifier based on the technical parameters...[Details]
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We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circ...[Details]
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1.
First
,
prepare
the
equipment
to be used
,
including the negative pulse repairer, tool...[Details]
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The maximum duty cycle of FP5207 is 85%. Depending on the MOS tube selection, higher power can be achieved, such as 100W, 200W, and a maximum of 500W.
16.8V high-power fascia gun dedicat...[Details]
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Abstract: Based on the optical principle of measuring the vertex power (d) of eyeglass lenses by a focal meter, this paper analyzes the source of measurement error and gives a correction method. Sinc...[Details]
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Littelfuse's unique KSC DCT tact switch offers dual circuit technology and SPDT functionality for superior safety
Available in SMT and IP67, providing efficient performance for automotiv...[Details]
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