Well, it is like this. There is a processing program in the TIM2 interrupt function. How can I let the program turn off the TIM2 interrupt after processing? I directly called TIM_Cmd(TIM2, DISABLE) in...
I have been engaged in motor control. Including brushless motor control and now servo motor control. For overcurrent processing. I have never had many concepts? For example, when I was doing brushless...
Fortunately, I applied for a py board. It was said to be developed in py, which felt very novel. I had used Python before, which was simple but rigorous, and the amount of code was 1/3-1/5 of C. This ...
When executing FRAMWrite_uint64((uint64_t *)FRAM_RECORD_ADDRESS,0);, the last 20*4 will be modified to 0[/backcolor] [backcolor=rgb(239, 245, 249)]The original 0xffffffff,0xffffffff, is changed to 0x0...
Overview of drive circuit (transferred) Author: Zhang Yimin 1. Overview ??LED is a solid light source. When a forward voltage is applied to its two ends, the minority carriers and majority carriers in...
[align=left][backcolor=rgb(255, 255, 255)][font=微软雅黑] A seemingly simple design actually contains the hard work and days and nights of several engineers. This design needs to be refined and repeatedly...
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
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