The meaning of phase locking is the automatic control of phase synchronization. The automatic control closed-loop system that can complete the phase synchronization of two electrical signals is called...
Lora is one of the popular wireless communication methods nowadays. It has the characteristics of long distance and good anti-interference performance. Some netizens have ported the Lora driver to mic...
[i=s]This post was last edited by shihuntaotie on 2019-1-19 11:09[/i] [size=5] The original plan was to evaluate the battery life and power consumption in the third week. The company's DC power supply...
When Double 11 first started, I thought it was a good deal. I would wait until Double 11 when e-commerce stores were offering discounts before buying anything I wanted. In this atmosphere, I bought a ...
Event details: Rochester Electronics | Semiconductor full-cycle solution providerElectronic components are an important part of the electronic information industry. As we all know, semiconductor compo...
An electric car is a mobile energy storage and a small virtual power plant. At the 2024 International Digital Energy Exhibition, which opened on the 8th, the virtual power plant was undoubtedly one of...[Details]
This article summarizes the performance comparison of white light LEDs with other light sources. White light LEDs are becoming more and more popular due to their advantages such as low power, high ...[Details]
There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here....[Details]
;The system crystal is 11.0592 MHz
;51 MCU sends MCU program
; this program is simulated by Proteus
;This program has been tested on hardware
; 2007-05-27
; A simplified circuit diagram is attac...[Details]
I just learned about STM32 recently, soldered a circuit, and debugged the program. I want to use an I/O port to control the LED flashing. I haven't used STM32 yet, so it's not easy to control GPIO. I ...[Details]
This year's Xpeng 1024 Technology Day has many hard-core highlights, such as the new generation XNet 2.0 perception architecture, the next generation intelligent cockpit system Dimensity, split flyin...[Details]
The most difficult thing to understand and control about ARM7 is interrupt control. I write down some information I found.
1. Fast interrupt FIQ
⑴In the main program:
① Assign the interrupt as FI...[Details]
In daily work, what is the operating load of the R-type transformer? These important data are very critical. Usually, we want to know what the load of the R-type transformer is. We can find out thr...[Details]
Interference
is one of the main reasons for the failure of single-chip microcomputer measurement and control systems. The impact of interference on the system can affect the measurement and...[Details]
Nowadays, battery manufacturers are vigorously promoting electric vehicles, and it is particularly important to choose a power battery that meets the needs, has sufficient endurance, and is good in...[Details]
Nvidia is preparing to abandon its $40 billion acquisition of British chip design company ARM as it makes little progress toward approval, Bloomberg reported, citing people familiar with the matter. ...[Details]
In 2010, experts from China's LED enterprises carried out a comprehensive seminar to explain the problems caused by LED electronic display screens. It is a hot topic that the country and society ar...[Details]
On October 17, the domestic production project of key components for core equipment in the semiconductor industry of Hefei Shengteng Semiconductor Technology Co., Ltd. (hereinafter referred to as "Sh...[Details]
All the above relationships are obtained under the conditions of ideal power electronic devices, ideal inductor and capacitor energy storage elements and ignoring line impedance, that is, they are ...[Details]
Last time I looked at the data area, this time I want to see what is running when jumping from the boot to here.
/*
* The reset code that is actually running. The code that runs from the be...[Details]
Analogue and Mixed Signal
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