[align=center][/align] [align=left]TI has recently launched two new isolation products: ISO224 isolation amplifier and ISO1042 CAN transceiver. :titter:, I still prefer products with isolation functio...
[align=left][color=rgb(25, 25, 25)][font="]Most of the time, the circuit diagrams and designs that appear in textbooks are very different from the real circuits we complete every day in our work. Circ...
[align=center][font=微软雅黑][size=4][color=black]STM32WB55[/color] Review 1: ST's Attack[/size][/font][/align][align=left][font=微软雅黑][size=4] First of all, I would like to thank ST and EE for organizing ...
In the TTL inverter circuit, the book mentions that when the input is high level, VT4 is saturated due to the large base current. However, I think that at this time, because VT3 is cut off, there is n...
GD32F350 development board adds PWM dimming reference library examples. It is really convenient to test peripherals. GD32F350 contains a variety of timers. Advanced timer (TIMERx, x=0) General timer L...
Due to various interferences, MSP430 will always fluctuate when performing ADC conversion. In order to improve the reliability of data, software filtering can be performed, among which the mean filter...
In the process of electronic circuit design, how to continuously improve the power factor has always been a problem that many developers have been studying. PWM rectifier circuit is a rectifier circ...[Details]
I/O port comprehensive practice project 1) Each key of the matrix keyboard is encoded with a key value code (1~16); 2) The single chip converts the corresponding key value code into a dig...[Details]
A special application of AT89C2051, using its comparator to make a light intensity regulator, applied to a fully static LED display. The original situation is that the light control of the original...[Details]
China Energy Storage Network:
Less than five months after its launch, Guoxin's transaction volume exceeded 1 billion yuan. As the first Internet financial platform established by an energy co...[Details]
1. The motor is short-circuited to the ground. The test method is to use an megohmmeter with one end connected to the ground and the other end connected to the motor terminal. The insulation is zer...[Details]
Since the theory of frequency synthesis was proposed in the 1930s, it has achieved rapid development and gradually formed three basic frequency synthesis methods: direct frequency synthesis technol...[Details]
Lithium batteries give electric cars a range of hundreds of miles, and their ability to store energy is well known, but so is the risk of fire, a phenomenon battery professionals call "thermal ...[Details]
In industrial production and scientific and technological research, PCs or industrial computers are often used to collect various data to obtain the required control information and experimental data....[Details]
1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including LED Driver)
Reference standard: Industry experience
Test method:
1. Place...[Details]
Switching power supplies have a series of advantages such as small size and high efficiency, and are widely used in various electronic products. However, due to the complex control circuit of the...[Details]
At present, intelligent manufacturing has become an important strategic direction for China to promote economic transformation and upgrading and realize the dream of becoming a manufacturing powe...[Details]
S7-1200 CPU communicates with S7-200 SMART S7 (S7-1200 as server)
For S7-200 SMART CPU firmware version V2.0 and above, the integrated PROFINET communication interface supports S7 communicatio...[Details]
On August 2, the People's Government of Yunhe County issued the "Implementation Plan for the Green and Low-carbon Development and Supply and Price Stabilization Project of Yunhe County Energy (2023...[Details]
Gartner recently released its key strategic predictions for 2025 and beyond.
Gartner's key predictions explore how generative artificial intelligence (GenAI) will impact areas that most peopl...[Details]