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A broadband rail-to-rail operational amplifier
is designed
. This operational amplifier is powered by a single 3.3 V power supply and uses a current mirror and tail current switch control...[Details]
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Embedded systems are widely used in many fields such as industrial measurement and control, intelligent instruments, and smart homes. With the continuous expansion of the application scope of embed...[Details]
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51 single chip microcomputer To set the timing time, assuming that the timer is set for 50 milliseconds, you can use this method: TH0 = (65535 - 50000) / 256, TL0 = (65535 - 50000) % 256; it can be u...[Details]
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ChatGPT-4 got off to a bad start
ChatGPT has been popular for more than half a year. In many people's minds, ChatGPT, who knows everything about astronomy and geography, is already a god-l...[Details]
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1 When I installed the original project, I selected the ARM configuration. Now I use stm32. When I created the project, there was no startup code prompt (copy STM32 startup code to project fol...[Details]
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The electronic commutator of a brushless motor is a commonly used electronic device used to control the rotation direction, speed and torque of a motor. This commutator can be controlled by an exte...[Details]
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As capacitor manufacturing continues to move toward smaller packages, an ideal
solution for high capacitance, low ESR, and low voltage applications is 3-D multi-anode coated (conformal coated) chip ...[Details]
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With the proposal of China's "carbon peak" and "carbon neutrality" goals, a new wave of energy-saving and emission-reduction technology innovation has been launched across the industry, and the rec...[Details]
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Purpose Measures the speed of sound through air. laboratory apparatus The following are the equipment used in the experiment: An oscilloscope with at least two channels Two electret microphones Tw...[Details]
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The target flowmeter is a type of differential pressure flowmeter, which has been developed and applied in industry for decades. my country developed electric and pneumatic target flow transmitters i...[Details]
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Recently, ZBB Energy obtained the UL1741 certification from Intertek Testing Group. The certified product is a 25kW grid-connected inverter module produced by ZBB EnerSection Energy Control Center....[Details]
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The HARTING Technology Group has been honoured after its automotive subsidiary won the Volkswagen Group Award 2020 in the e-Mobility category. As stated in the commendation book, this award recognise...[Details]
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Function and principle of frequency converter
The frequency converter is an electric speed regulating device that converts the constant frequency power supply from the grid into an AC power su...[Details]
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1. Principle of resistive touch screen
The touch screen consists of two transparent layers stacked one above the other, generally covering the surface of the LCD. The two transparent layers ar...[Details]
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Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]
Analog electronics
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