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Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
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5V-12V and negative 15v DC converter circuit
When the circuit is in a stable state, capacitor C3 is charged with a voltage of about 12V, transistor T2 is turned on, and the common collector pot...[Details]
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Just one year has passed since China first proposed the concept of ubiquitous power Internet of Things. By upgrading the power grid infrastructure, the traditional power grid will be upgraded to the ...[Details]
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At present, digital electrical measurement and protection devices based on single-chip microcomputers have become the mainstream form. Direct sampling of AC signals has also become a common method....[Details]
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According to Jiwei.com, Qingdao Daily reported that recently, four semiconductor industry projects, including the optical processing and semiconductor equipment R&D and manufacturing center project i...[Details]
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The industry has been imagining "solid-state batteries" for a long time. Some early opinions believe that in order for electric vehicles to replace fuel vehicles, they need to have a cruising rang...[Details]
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Diodes Corporation (Diodes) releases SDT2U30CP3 (30V/2A), SDT2U40CP3 (40V/2A) and SDT2U60CP3 (60V/2A) Schottky rectifiers, among products of the same class It achieves the industry's highest current...[Details]
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Sneak into the cold winter and firmly maintain R&D innovation and brand building
4月26日晚，华宝新能（301327.SZ）发布了令人振奋的2024年一季度财报，公司营业收入和净利润均实现了显著增长。据报告显示，华宝新能一季度营业收入达到5.82亿元，同比增长29.89%；归母净利润更是跃升至...[Details]
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14 Questions and Answers about PIC Microcontrollers For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep wake-up (often using low voltag...[Details]
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The single-chip microcomputer works in mode 0, realizes parallel-to-serial conversion through 74LS166, and inputs the single-chip microcomputer through the serial port, and then P2 controls the displa...[Details]
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The orifice flow sensor is a high range ratio differential pressure flow device that combines a standard orifice plate with a multi-parameter differential pressure transmitter. It can measure the flow...[Details]
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The sensor
part
of
the traditional gas pressure
measuring instrument
is separated from the data acquisition system, with poor anti-interference ability, and the pressure of the measured obj...[Details]
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We can consider the volume meter as an equalizer present in the music system. In it we can see lights (LEDs) dancing according to the music, if the music is loud, the equalizer will reach its peak ...[Details]
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According to Taiwan Economic Daily, affected by the US ban, the Mate 40 series may become the last generation of Huawei flagship phones equipped with Kirin high-end chips. The market has recen...[Details]
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BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]
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