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As shown in
the circuit
, the original
mechanical
counter only has two magnetic
switch
signal terminals,
while the
electronic
counter adds two AC6.3V input terminals ...[Details]
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The new generation of servers based on NVIDIA Blackwell architecture are being shipped in batches, and at the OCP Summit 2024, the official held a public display, with the chips directly exposed fo...[Details]
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High-speed motors have the characteristics of small size, high power density, and can be directly connected to drive loads, eliminating traditional mechanical speed increase devices, reducing syste...[Details]
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introduction
Today's network equipment requires many ASICs, DSPs and processors with multiple voltage rails, and it is not uncommon to have circuit boards with 30 to 40 voltage rails. A properly de...[Details]
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The advent of the Internet of Vehicles era has enabled the transformation of vehicles from human driving to autonomous driving, and has also promoted changes in vehicle management models. For example...[Details]
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China's 5G licenses have been issued, and the three major operators will officially launch 5G network operations in September. It is reported that the capital expenditure of China Mobile, China Unico...[Details]
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The remote control car is developed based on the STC89C52RC microcontroller. The car body consists of a chassis, a DC motor 33GB-520-18.7, an L298N motor driver module, a LM2596 step-down module, a 1...[Details]
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2019 was a cold winter for most of China's power battery companies. With the sales of new energy vehicles falling for five consecutive years, the power battery companies, which had already entered ...[Details]
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OPPO A93 will be officially released tomorrow, priced at 1,999 yuan (8GB+256GB). OPPO A93 is the first to be equipped with Qualcomm Snapdragon 480 processor, which is the first 5G SoC in Qualcomm S...[Details]
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At present, the global medical electronics industry is gradually showing an attractive development prospect, and the speed of product replacement is constantly increasing. At the same time, due to ...[Details]
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Microphone preamplifier circuit (I)
This is the schematic for a very sensitive microphone preamplifier circuit that can be used to increase the gain of a microphone or to boost the audio signa...[Details]
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The magnetic field intensity H drops to zero, but the magnetic flux density in the transformer core cannot drop to zero with the magnetic field intensity, but can only drop to a certain residual va...[Details]
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Yesterday, Xiaomi officially released the Xiaomi MIX Alpha 5G concept phone at its Beijing headquarters, Xiaomi Technology Park. The phone has a screen-to-body ratio of 180.6%, supports dual 5G cards...[Details]
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1 Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, lo...[Details]
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According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
Power technology
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