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What are ideal passive components?
Commonly used ideal circuit elements in circuits are resistors, inductors, capacitors, ideal voltage sources and ideal current sources. Ideal circuit elemen...[Details]
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Apple always surprises everyone just when everyone thinks it has run out of ideas. Bloomberg's Mark Gurman recently said that Apple intends to launch a new augmented reality headset in 2020, which ...[Details]
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Recently, a white panel design phone engineering drawing has been circulating online. The exposed picture shows that the phone adopts a full-screen design, with the front camera in the upper left cor...[Details]
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ADAS is becoming an integral part of the car – its interfaces can be connected to many different clusters of the car's electric/electronic systems. Similar to the human body, this requires the im...[Details]
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Today I will share with you an example of Siemens S7-300PLC analog quantity, which includes the following points:
1. Take the value of the transmitter and control it
2. Call the modulus f...[Details]
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// #include reg52.h #define
uchar
unsigned
char //Define unsigned char a...[Details]
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In a small space with low power, small speakers, and a full and wide sound field, is it possible to have a rich sense of low and mid-frequency? If you follow the following method, you can use a small ...[Details]
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The chip type is changed to STC90C5XX series:
It is quite different from the online method. It is really magical.
Note:
Why can't the STC89C5XX series be do...[Details]
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Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]
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The MAX5980 is a quad-power-source equipment (PSE) power controller designed for use in IEEE® 802.3at/af-compliant PSEs. The device provides powered device (PD) detection, classification, current limi...[Details]
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Recently, according to Tom's Hardware, Apple's latest job posting shows that Apple is looking for an engineer specializing in RISC-V. This information may mean that Apple may be looking for an open s...[Details]
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Its main functions are to complete the detection of the instantaneous value and peak value of overvoltage, the number of overvoltages, the output voltage and current of the power supply, and to di...[Details]
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MCU:STM32F303VC In SPI communication, you can enable send and receive DMA requests at the same time, automatically send and receive data, and complete data exchange The basic steps are: 1. Configure ...[Details]
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The central locking device added to the rear of the car usually has five wires for the main driver. How are they connected to the anti-theft device?
Answer: Basically speaking, the vehicle ant...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]
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