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Recently, "power restrictions in Northeast China" have frequently appeared on hot searches, and many provinces across the country have also successively issued notices on "orderly electricity consu...[Details]
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The circuit symbol of the voltage regulator diode (also called Zener diode) is
This diode is a semiconductor device with very high resistance until the critical reverse breakdown voltage. At th...[Details]
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When debugging high-speed signals, engineers must first debug and verify whether their designs meet the physical layer specifications. For modern high-speed serial systems, coordination between sys...[Details]
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The UCC28700 device is a primary-controlled flyback power supply controller that supports constant voltage and constant current regulation. The device not only provides high resolution for volt...[Details]
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The shielding filter function of stm32 has requirements for ID. In STM32, ID must be shifted.
Compare the following table:
We set all to 1 here, that is, only accept the data of the node set in CAN_...[Details]
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introduction
In actual work, in some cases, it may be necessary to analyze some data sent by the I2C interface. If the data is small, it is easier to solve. For example, you can directly s...[Details]
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1. Estimation of UPS power supply
According to the power consumption of the microcomputer and its external equipment, calculate the total power consumption of the equipment. The total power c...[Details]
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The dry coupling ultrasonic testing method does not require the application of liquid coupling agents such as water or oil on the surface of the material to be tested. It is easy to operate and flexi...[Details]
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STM32 can output sine waves! How? To output sine waves, several peripherals are needed: Timer, DAC, DMA. Timer is used to set the frequency of the sine wave; DAC, as the name implies, converts digital...[Details]
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Soon, we will be able to type and chat, and give instructions to computers just by thinking. Today, Facebook and the University of California, San Francisco (UCSF) released the latest progress in bra...[Details]
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Beijing, China, May 19, 2022 - Today, Graphcore® (to be announced) and Tencent Cloud have officially released a preview of the IPU on Tencent Cloud, providing AI innovators with immediate IPU servi...[Details]
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51 microcontroller is the collective name for all microcontrollers compatible with the Intel 8031 instruction system. The ancestor of this series of microcontrollers is Intel's 8004 microcontroller...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelera...[Details]
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1. Why use a non-contact infrared thermometer?
Non-contact infrared thermometers use infrared technology to quickly and easily measure the surface temperature of an object. No mechanical contact wit...[Details]
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Through a partnership with Virginia Diodes Inc. (VDI), the FieldFox handheld analyzer supports frequencies up to 170 GHz, providing a rugged, lightweight and portable solution for mmWave s...[Details]