I have more than 10 years of working experience in electronic solution companies and large factories. I can effectively coordinate and deal with problems in design and production. I am proficient in c...
In most cases, 24C02 is used to store power-off data. In some situations where cost needs to be considered, the internal EEPROM can also be considered. This program introduces the use of the EEPROM in...
The circuit schematic is shown above. There are several types of input signals, as shown below:
1. Sinusoidal AC signal with frequency f=470KHz and Vpp=19.6V
2. Sinusoidal AC signal with frequency f=3...
After successfully installing Simplicity Studio V5, I still took a lot of detours and spent a few days. The main reason was probably that the network in the environment was not very good, which was pr...
Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safet...[Details]
Abstract: Based on Freescale Semiconductor's MC9S12DGl28B series MCU, the system framework of the smart car is designed, and the software and hardware design schemes are designed. The problems and ...[Details]
The condition monitoring and fault diagnosis of industrial equipment effectively ensure the smooth operation of the equipment and play an increasingly important role in the predictive maintenance o...[Details]
Overview The MAX3580 is a direct conversion tuner for Digital Video Terrestrial Broadcasting (DVB-T). This article discusses the case where adding a duplex filter to the input of the MAX3580 can imp...[Details]
This year, more than 250 thin and light notebooks will be equipped with the 12th generation Intel Core mobile processors, of which more than 100 have passed the Intel Evo certification.
...[Details]
By Ken Ye, Kerwin Yu and Aidan Frost Source: ADI Introduction The AD7616 is a 16-bit, cost- and performance-optimized 2 × 8-channel analog-to-digital converter (ADC) with dual sample-and-hold...[Details]
This article first introduces the main electrodeless fluorescent lamp products on the domestic market, and analyzes the practical application and energy-saving effect of such products. At the same tim...[Details]
Automotive electronics has always been a hot topic with high traffic in recent years. The current continuous development of smart cars, assisted driving and other fields are further stimulating the...[Details]
As we all know, Audi is the "grandmaster" of the industry in terms of automotive lighting, so Audi has always been called the "lighting factory". In fact, Audi is not the only one in the field of aut...[Details]
1. External factors
Radio frequency interference is transmitted in the form of spatial electromagnetic fields on conductors (leads or component pins) inside the machine, which can be attenuated by el...[Details]
Today I visited the design exhibition at the Jiaotong University School of Journalism. The exhibition focused on two themes: Arduino and Python. What impressed me most about Python was what a Python ...[Details]
summary:
A new type of aviation power transformer, a three-phase columnar transformer, is introduced. The requirements for the core material of this transformer are explained. The prop...[Details]
Today, after I changed one of my programs into multiple files, the following alarm appeared: not in formal parameter list. I searched for a long time but couldn't solve the problem. Later, I found so...[Details]
Security issues in the automotive industry chain and supply chain have attracted unprecedented attention from the entire industry in the past two years. Entering the era of smart cars, the import rat...[Details]
A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]
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