Cypress Semiconductor Corp. has introduced a version of its CY7C67300 EZ-Host? embedded USB host/peripheral controller optimized for automotive applications. The device meets the AEC (Automotive Elect...
Basic theoretical knowledge learning
Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subjects, and it...
The sampling rate and performance of high-speed ADC technology with speeds above 1GSPS continue to improve, and new devices can achieve direct sampling of the RF spectrum. These new analog-to-digital ...
Software platform : MounRiver Studio (MRS); Hardware platform : CH32V307 development board
First go to Code Cloud and clone the source code:
https://gitee.com/openharmony/kernel_liteos_m
Create a new ...
Before we go to work, let's come out and complain. Today, let's talk about how we allocate our time.
Before graduation, everyone has plenty of time except for school. After graduation, many people onl...
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise spe...[Details]
Abstract: This paper makes a detailed analysis and comparison of several aspects
that affect
the reliability of
switching power supplies
, and proposes a solution to improve the relia...[Details]
Philips Lumileds expert Dr. Michiel Krug recently published an article on accurate and effective LED thermal calculation methods, which details the process that can increase the accuracy of white LED...[Details]
With the implementation of a series of national key projects, the industrial automatic control system device manufacturing industry has received increasing attention and support from the government. ...[Details]
Transient Voltage Suppressor
(
TVS
)
is a diode-type high-efficiency protection device. When
the two poles of
a TVS
diode are subjected to a reverse transien...[Details]
1. No light spots or waveforms The power is not turned on; the brightness knob is not adjusted properly; the positions of the X and Y axis shift knobs are misaligned; the Y axis balance potentiometer...[Details]
In our daily life, we will encounter the situation that electrical appliances fail to start due to failure. When encountering this situation, we usually ask maintenance personnel to find the cause of...[Details]
1. Typical circuit of internal oscillation.
Theoretically, the higher the oscillation frequency, the faster the microcontroller runs, but at the same time, the higher the requirements for the memor...[Details]
The Importance of
Power
Monitoring in High-Speed
Circuit
Boards
The power supply is the simplest device in the system being designed, but it must be considered last in the desig...[Details]
Now everyone uses S52, why use C2051! The price is similar. But the size of C2051 is much smaller than S51 and S52, and it has only 20 pins. In some simple controls, these pins are enough, and the sma...[Details]
Most of the recorder movements sold on the market do not have fully automatic stop devices. Recorders with such movement devices are prone to tape rolling failures, and in serious cases, even damage ...[Details]
AT89S52 microcontroller performance description: The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory. It is manufactured using Atme...[Details]
Parents are paying more and more attention to the physical and mental development of their children. By choosing educational toys, parents start preschool education earlier and help their babies ex...[Details]
Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]
Automotive Electronics
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