As shown in the figure below, VREF10 is 10V, the front stage uses a comparator, the back stage uses an op amp, and the output signal is unknown. How should such a circuit be analyzed? Please give me s...
Mobility is the most important feature of laptops. How to improve its flexibility and stability is the primary problem facing laptops. As the power supply part of laptops, it is the key link to ensure...
Next, let me tell you about the application of torque sensors in automobiles. The torque on the car is measured by checking the torsional deformation of the torsion bar and converting it into an elect...
Since Huawei encountered the strongest ban from the United States on May 15, there have been rumors in the market that Huawei is seeking help from non-US supply chain manufacturers such as MediaTek a...[Details]
Abstract: A high-precision temperature measurement device based on platinum thermal resistor is designed. The device uses a single-chip microcomputer as the control core, uses a thermal resistor se...[Details]
Workstation background: Grab the workpiece with a gripper, put the gripper in the workstation, and then fix the robot gripper with the fixture. The robot disengages from the gripper, and other robo...[Details]
Text/Reporter Wang Weimin
Using history as a mirror, we can understand the rise and fall of nations; looking back on the past, we can learn from the past and know the future.
The signific...[Details]
By understanding the operating process of centrifugal circulating compressors, a chemical company in Shandong used high-voltage frequency converters developed and produced by INVT to modify the spe...[Details]
PN encoder, full name is sequence pseudo-random noise encoder, is a commonly used digital signal processing technology. It uses a long-period pseudo-random code sequence to encode the original sign...[Details]
On July 17, reporters learned from the press conference of the 2023 China Computing Power (Infrastructure) Conference that in recent years, the construction of my country's computing power infrastruc...[Details]
Harsha Jagadish, MCU16 marketing engineer at Microchip, said in an exclusive interview with BIS Niloy that as more devices are connected to the Internet, major cloud providers are encouraging the use...[Details]
Energy Internet is a new form of energy development that deeply integrates the Internet with energy production, transmission, storage, consumption and energy market. It strengthens network intercon...[Details]
Measuring the Amplitude and Phase of AC Signals Using Digital Oscilloscope DS6104 analyzes and studies the amplitude and phase of sinusoidal AC signals using an oscilloscope. However, why do the err...[Details]
NEC infrared remote control protocol The NEC protocol uses pulse distance encoding of thebits. Each pulse is a 560µs long 38kHz carrier burst (about 21 cycles). Alogical "1" takes 2.25ms to transmi...[Details]
Mobile power supplies are also known as power banks and free chargers. In 2004, a few manufacturers in Shenzhen produced them, mainly for export to Europe, the United States, and Japan. They have b...[Details]
In addition to the FIDO2 standard, new hardware security tokens support security features such as HOTP and PIV Bronschhofen, Switzerland, April 27, 2023 - Swissbit has launched iShield Key Pro, ex...[Details]
Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel cell...[Details]
Internet of Vehicles technology can be said to be a typical example of the fluctuations in technological development. At the recent CES Asia, the automotive industry occupied two venues, with over...[Details]
Analog electronics
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