[i=s]This post was last edited by as78er96 on 2018-10-23 10:35[/i] [color=rgb(51,51,51)][size=4]TL431+J13001 two-tube non-isolated ultra-low-cost AC to 5V stable output low-power DC power supply solut...
The prediction is for reference only. Whether it makes sense or not, just take it as a reference.power supply:
The charging and discharging power supply system is to first power the supercapacitor and...
C2000 Family and DevelopmentC2000 is a CPU chip designed by Texas Instruments for industrial control, and is widely used in motor drive, digital power supply, motion control and other fields. Currentl...
There is no doubt that when it comes to the competition for the most advanced high-end mobile phones in the world, it is undoubtedly Apple and Samsung. The products of these two companies have thei...[Details]
On September 17, Gosuncn IoT announced that the new generation GM510-V3 module based on ASR1803 domestic chip platform of Aojie Technology was officially released for commercial use and entered the m...[Details]
Because digital multimeters are more intuitive, most people use digital multimeters, so I will use the digital multimeter measurement method as follows: In the electric vehicle maintenance circle, ma...[Details]
Usually we choose a Zener diode as the reference voltage source. This is the simplest and most traditional method. Of course, you can choose a Zener diode of the corresponding model according to the r...[Details]
On the morning of July 22, the Shanghai Stock Exchange held a listing ceremony for the first batch of companies on the Science and Technology Innovation Board. Yin Zhiyao, Chairman of AMEC, delivered...[Details]
1. Bus framework
The figure below is the bus framework of 2440, which includes AHB (Advanced High performance Bus) high-speed bus and APB (Advanced Peripheral Bus) peripheral bus.
...[Details]
Knowledge about serial port
3 independent serial ports, each of which can be
operated using DMA and interrupt modes. Each contains 2 64-byte FIFOs, one for receiving and one for transmitting.
...[Details]
According to reports, the cumulative sales data of NIO, Xpeng Motors and Li Auto for the first 10 months of this year have been released one after another. NIO continues to lead with a sales growth r...[Details]
1. Design of USB interface based on DSP
1 Introduction
The data processed by DSP often needs to be transferred to PC for storage and reprocessing, so the high-speed communication problem betw...[Details]
For anyone who has ever operated an oscilloscope, almost everyone has used an oscilloscope probe once or twice. Some people have a good experience with it, while others have a less than satisfactory ...[Details]
This electronic lock can be used for any type of
iButton
you may have because the only thing needed is the internal serial number, which is different for each iButton. The command used to...[Details]
The XC6118 series are high precision, low power consumption voltage detectors produced using CMOS process and laser trimming technology.
The voltage detection pin terminal of the XC6118 series...[Details]
Multiple-input, multiple-output (MIMO) technology is increasingly being used in high data rate systems such as Wi-Fi and 3G/4G cellular technologies. The higher data rates of MIMO systems increase ...[Details]
Analogue and Mixed Signal
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