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If you want to add the high-voltage package in-circuit measurement function, K in the figure below is the reverse pressure test button VBR, Rl, Q1, Ll, L2 to form a self-excited oscillation circuit...[Details]
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NS's LM3492 is a two-channel individual dimming LED driver that integrates a boost converter and a fast current regulator. The programmable switching frequency is from 200 kHz to 1 MHz, the input v...[Details]
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On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
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LED driver ICs used to drive white LEDs account for about 50% of the total LED driver market. White LEDs are often used to provide backlighting for small displays in many battery-powered handheld port...[Details]
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On July 10, the groundbreaking ceremony for the new energy storage lithium-ion battery project invested and constructed by Xuzhou Xinlingjia New Energy Co., Ltd. was held. The project has a total i...[Details]
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Variable valve timing VVT is a technology used in automotive piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reduce fuel consumption ...[Details]
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During operation, the multi-degree-of-freedom motion is achieved through the drive. If there are relatively high requirements for the speed and accuracy of the robot's operation, the response spe...[Details]
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With the relaxation of policies and the continuous expansion of market share, automakers and suppliers at the forefront of intelligence are trying to define the development path of the next stage of ...[Details]
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WASHINGTON (Reuters) - U.S. Secretary of State Mike Pompeo said on Tuesday he believed Western vendors would be able to compete effectively with Huawei on 5G technology at a comparable cost, adding t...[Details]
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Helios is Europe's first generation of optical surveillance satellites, based on the main design and imaging system of SPOT. The first generation of satellites, Helios 1A and Helios 1B, were launch...[Details]
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1. Accuracy level The accuracy level and maximum allowable error of the flowmeter within the specified flow range shall comply with the provisions of Table 1. The flowmeter error is expressed using r...[Details]
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74HC574 Application Circuit Schematic Diagram
Register is an important digital circuit component, often used to temporarily store data, instructions, etc. A flip-flop can store one bit of binary co...[Details]
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introduction
The current customs supervision of transit goods mainly adopts the traditional one-time lead sealing method, which uses manual operation and visual identification to mechanically ...[Details]
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introduction
At present, WLAN, as a typical way to achieve broadband wireless IP access, is becoming more and more popular due to its advantages such as high access rate, flexible architecture,...[Details]
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STM32 sometimes keeps interrupting. The solution is as follows 1. When initializing the serial port configuration, you need to turn on the ORE overflow interrupt, as shown in the red code below v...[Details]