[i=s]This post was last edited by gs001588 on 2022-1-20 20:55[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——11. Click on the LCD1602 screenI have written a 12864 display app...
Bluetooth connects us to the world through our smartphones. We connect to our door locks, thermostats, and even our cars. But is all Bluetooth the same? Do you use the same Bluetooth you use to stream...
If you are not clear about the principles of OLED, please check out the relevant posts in this forum, which explain it in great detail.
This program refers to the STM32 routine data included with the ...
A journey of a thousand miles begins with a dumpling~ Hello everyone~ Today is the winter solstice, everyone remember to eat dumplings or glutinous rice balls~
Let's take a look at the news for the ne...
With the rapid development of the electronics industry, the demand for small DC motors is increasing. This type of DC motor often needs to be tested for its current and speed before leaving the fac...[Details]
Strong alliance to take the lead in creating RISC-V "China Chip" smart energy solutions, Saifang Technology, Honghua Smart Energy and Winut reached a strategic cooperation Under the guidance of th...[Details]
Introduction to Fabric Air Permeability Tester Fully automatic fabric air permeability tester The fabric air permeability tester is a type of gas permeability tester family, which is suitable for t...[Details]
On September 7, 2019, AstraZeneca, a global biopharmaceutical company, attended the World Internet of Things Expo (hereinafter referred to as "IoT Expo") for the fourth consecutive year. Through six ...[Details]
What is network video surveillance? Network video surveillance is relative to analog surveillance and digital surveillance. In analog surveillance systems, the transmission, exchange and storage of im...[Details]
The filter circuit is a very important part of the electronic circuit. It is mainly used to remove noise and interference in the signal and improve the stability and reliability of the signal. In t...[Details]
With the continuous development of LED technology, white light LED has been introduced, and the lighting industry has entered the era of green lighting. Since LED has low energy consumption, low heat ...[Details]
According to Jiwei.com on March 9, the OnePlus 9 series will be officially released on March 24, and there is new news about the series. According to digital blogger @搞机阿森, the OnePlus 9 series sho...[Details]
When Jerry Sanders, former chairman of the Semiconductor Industry Association and founder of Advanced Micro Devices, predicted in the 1970s that "semiconductors will prove to be the crude oil of the ...[Details]
Apple today pushed the watchOS 8.3 Developer Preview Beta2 update (internal version number: 19S5036d) to Apple Watch users. This update was released one week after the last one. watchOS 8.3...[Details]
Realization of Low-cost Voltage-controlled Filter
In the field of speech and music synthesis, voltage-controlled filters are often used to shape the envelope of the generated sound signal....[Details]
Ring oscillators are widely used
in
integrated circuits
for
clock
generation and system calibration
. Chip manufacturers often use new manufacturing techniques to make ring os...[Details]
Editor's Note: National-level specialized, refined, innovative and small giant enterprises refer to high-quality small and medium-sized enterprises that are located in the core areas of the industrial...[Details]