1. How to select signal conditioning devices before high-speed analog-to-digital conversion; how to solve the synchronization problem of multi-channel analog-to-digital conversion?
The most fundamenta...
The source code comes from this post in the risc-v Chinese community . This mini risc MCU learning source code has two corresponding files, one is the chisel source code file, and the other is the cor...
Chip function: induce PD charger to output maximum power, support maximum induced voltage of 20V. Supported protocols: mainstream fast charging protocols such as PD/QCChip package: ESSOP10
Chip applic...
Generally speaking, test equipment occupies a large area, consumes a lot of power, and generates a lot of heat that needs to be cooled in time. The mechanical structure, power consumption, and equipme...[Details]
This paper introduces an intelligent online real-time control system for special-shaped surface detection based on single-chip microcomputer control. It uses optical elements to take online photos t...[Details]
introduction
When designing a switch-mode battery charger, the DS2712, it is useful to quickly determine the switching frequency range of the circuit. Knowing and controlling the switching fre...[Details]
In response to the strong demand for human-robot collaboration (HRC) intelligent production automation in the global manufacturing industry, AsiaInfo Electronics launched the first AX58200 2/3-port E...[Details]
Today's high-speed central processing units (CPUs) provide extremely high performance, but the requirements for various indicators of their power supply have reached unprecedented heights. Higher-s...[Details]
BootLoader refers to a small program that runs after the system starts and before the operating system kernel runs. Through BootLoader, we can initialize hardware devices and establish a mapping of me...[Details]
In automotive electronics development, testing and after-sales diagnosis, we often need to upgrade the ECU firmware, which is called "refresh". The mainstream solution on the market is to implement...[Details]
Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
Recently, Professor Liu Jie's research group at the School of Electrical and Information Engineering of Hunan University independently developed a "storage-computing-in-one" non-von Neumann brain-lik...[Details]
A leading semiconductor component distributor dedicated to the Asia Pacific market--- WPG Holdings announced that its subsidiary Quanta Wireless has launched a 40W wireless charging solution based o...[Details]
1. Introduction Persistence of vision (POV) is the brief stop of vision. When the human eye looks at an object, the image of the object will be formed on the retina. The photoreceptor cells on the re...[Details]
P10 dot matrix screen C51 program 1/4 scan, four scans down, 1 channel 16 lines, data low OE high (04-P16-08) suitable for HUB12 interface monochrome P10 serial port mode 0, normal left shift, b...[Details]
The torque of electric motors and internal combustion engines of the same power is similar. Strong power requires the support of high torque. The torque determines the acceleration speed of a car, ...[Details]
In circuit analysis and calculation, we must first assume a positive direction of current for each component, which is the reference direction of current. In the circuit diagram, the reference dire...[Details]
Analogue and Mixed Signal
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