As shown in the picture, the author says that this diode can speed up the conduction of the triode VE001. When the excitation signal is at a low level, it can quickly turn off the MOS tube and speed u...
I often visit the community and by chance I saw a trial activity for development boards in the Electronic Engineering World. After carefully watching the activity, I found that it was a trial of a dom...
Thanks to ST Thanks to EE for providing this board [url=https://en.eeworld.com/bbs/elecplay/content/103]H743 Review[/url] [url=https://en.eeworld.com/bbs/thread-1070195-1-1.html]【 ST NUCLEO-H743ZI Rev...
Following the experience of @4489@ xinmeng_wit @ sipower , I uploaded the monitoring data to Alibaba Cloud today. Here I would like to share the results:The code for surfing the Internet has been writ...
@y909334873[/url][/size] [size=4] [/size][size=4][url=https://en.eeworld.com/bbs/thread-1069575-1-1.html]A preliminary study of TouchGFX[/url][/size] [url=https://en.eeworld.com/bbs/thread-1069925-1-1...
Preface: Since I have learned SPI before, I know both software and hardware SPI. I found that as long as I understand the timing diagram, everything else is a piece of cake. The same is true for I2C....[Details]
The author installed a board without knowing the driver method and encountered some problems. This can be regarded as a talk of experience, which I would like to share with you. This is a half-bri...[Details]
If you have decided that the ATtiny MCU is the best choice for your project, then you need to choose a programming method. In the previous article, the first ATtiny programming method we introduced...[Details]
On April 15, 360 announced its entry into the field of facial recognition technology, still focusing on the "security card", and launched 5 facial recognition terminal hardware products, 5 set...[Details]
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
Apple released its latest financial report on Tuesday, and for the first time since 2012, iPhone revenue did not account for half of total revenue, but total revenue still grew compared to the same p...[Details]
Recently, three major battery projects have been started and signed in Anhui , involving energy storage batteries, semi-solid batteries, lithium batteries , etc., with a total investment of 12.7 bill...[Details]
ARM is a more powerful single-chip microcomputer. In the process of learning bare metal programming, I found that ARM integrates more peripherals than general single-chip microcomputers, including ...[Details]
Use the digital gear to measure the diode. When measuring the diode, use the diode gear of the multimeter. If the red test lead is connected to the anode (positive) of the diode and the black test le...[Details]
Want clinical-grade PPG for your wearable device? Just look here On the feature list of health and fitness wearables, heart rate (HR) and blood oxygen saturation (SpO2) are rapidly moving from the ...[Details]
S3C2440:
When booting from nandflash, after power-on, the hardware automatically copies the first 4K code of the bootloader in nandflash to the stepping stone (address 0). In addition to some ...[Details]
introduction
Temperature is a basic environmental parameter. People's living environment is closely related to temperature, and temperature measurement is also of great concern to people. Ther...[Details]
After a while of waiting for major improvements to the Microsoft Launcher for Android, a new update is now rolling out through the Google Play Store. If you are not part of the beta program, you...[Details]
Microchips will get smaller, faster and cheaper, a Silicon Valley axiom that until recently didn’t really apply to the photovoltaic (PV) market, according to iSuppli Corp. Now, microinverters and opti...[Details]
Power technology
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