[font=微软雅黑][size=4]The New Year is coming soon, and everyone is on their way home! [/size][/font] [font=微软雅黑][size=4][/size][/font] [font=微软雅黑][size=4] [b]I saw a useful passage a few days ago and wou...
Star 5: Inductance Inductance: When current passes through a coil, a magnetic field is formed in the coil, and the induced magnetic field generates an induced current to resist the current passing thr...
The PC sends characters to the microcontroller and the microcontroller sends them back to the PC. It is such a simple code. I actually... : Below is an explanation of the function of each statement on...
[backcolor=rgb(254, 245, 231)][size=12px]Hi seniors, this is my first time drawing a board, I would like to ask you about the vias. For the convenience of wiring, some device pins are grounded with vi...
Here we take the STM8L15x series MCU using the ADC internal reference voltage to measure the VDD voltage and print the voltage value through the window as an example to write a program. For related a...[Details]
According to the latest report from Canalys, global electric vehicle (EV) sales reached 6.5 million in 2021, a year-on-year increase of 109%, accounting for 9% of all passenger car sales. Affected by...[Details]
Clearing the cache means clearing all the data stored in the cache. For the processor, the clear operation is to clear the valid bit of the corresponding cache line. When there is a change in the mem...[Details]
It is inevitable that some problems will arise during the debugging process. Many students have similar problems. Now let’s update the possible bugs one after another!
1.Building configuration: a...[Details]
According to foreign media reports, researchers at the University of Illinois have recently developed an electronic tattoo that can be attached to the skin. It can interpret important data of the hum...[Details]
The turn-off switch tube on each bridge arm of the three-phase multi-switch Boost rectifier circuit is equipped with an anti-parallel diode, which can realize the bidirectional flow of energy. This b...[Details]
The previous part of the real-time control series provided an in-depth look at the functional blocks of processing. In this part, I will discuss
the drive phase (updating the system) of real-ti...[Details]
Medical institutions need to collect, archive, process, supervise and manage a large amount of testing and treatment information every day. The records formed by traditional manual copying, thermal...[Details]
An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
The maintenance of instruments and meters is an indispensable part in the electronic market. Only with good testing technology can the instrument and meter company finally let those unqualified produc...[Details]
Abstract: This article analyzes the standard requirements for reliable communication between electric vehicles (EV) and electric vehicle supply equipment (EVSE). Data shows that the G3-PLC system ...[Details]
The biggest advantage of the transformer switching power supply is that the transformer can output multiple sets of voltages of different values at the same time. It is easy to change the output v...[Details]
The general timer can output four independent PWM signals, and the advanced timer can output three pairs of complementary PWM signals plus the ch4 channel, which is a total of seven channels. Therefo...[Details]
Stable and reliable! ITECH newly released: High power density programmable DC power supply M3140 series
On November 25, ITECH officially released another high power density programma...[Details]
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