Design name: Dynamic QR code displayWorks photos:Project Description:
QR codes can be seen everywhere in life. They are used in various payment, collection, advertising, promotion, etc., because mobil...
[i=s]This post was last edited by jinglixixi on 2021-1-9 23:22[/i]After a period of exploration, the problem of using the color sensor was finally solved. In fact, in retrospect, it was not as difficu...
What attracted me to the ESP-Korvo board is that it is equipped with a microphone array and the array algorithm can be freely used in the software (although it is not open source). In the previous pos...
1. Overview OSAL (Operating System Abstraction Layer), translated as "operating system abstraction layer". OSAL is a system resource allocation mechanism that supports multi-tasking. OSAL is very dif...
"Only fools install LiDAR on cars. It's like the appendix on a human body. Its existence itself is meaningless." Musk said this in 2019, which made the whole world think that he was "demented". A...[Details]
CATL recently announced that it will hold an offline new product launch conference on August 16 and conduct a global simultaneous live broadcast. It is understood that CATL will launch a battery with...[Details]
R-type medium frequency transformer is a new type of medium frequency transformer, suitable for aircraft ground DC power supply and starting, including input 140-220 volts, 400Hz three-phase medium...[Details]
According to the latest data released by Zhonghuan Semiconductor, in the first quarter of 2021, the company's semiconductor silicon wafer business revenue increased by approximately 80% year-on-year,...[Details]
JOHANNESBURG, South Africa - Media OutReach - 4 March 2022 - Over the past few years, both public and private sector organizations have had to adapt to the explosion of new technologies - such as art...[Details]
In China, we are one step closer to the large-scale implementation of L3 autonomous driving.
With the update of domestic pilot policies, more and more car companies have obtained auton...[Details]
Liao Cizheng, general manager of foundry Pegatron, pointed out at the shareholders meeting held today (4) that capacity utilization has gradually improved and he believes that the material shortage p...[Details]
China Energy Storage Network News:
"From the sandstorms in North China and other places at the beginning of this year, to the rainstorms and floods in the central region in the middle of th...[Details]
The digital insulation resistance tester adopts an embedded industrial single-chip real-time operating system, combining digital analog pointers with digital segment code displays. This series of met...[Details]
EPROM operation: If you want to read a byte, the user must first write the address to the EEADRL register, then clear the EEPGD control bit and the CFGS bit of EECON1, and then set the RD bit high. ...[Details]
According to foreign media MacRumors, whistleblower Jon Prosser said that Apple is currently testing a new Face ID that allows users to unlock their iPhones while wearing masks or fogged glasses. Pro...[Details]
1 Introduction Iris Semiconductor's wheel speed sensor chip provides several different output protocols. Each output protocol has some differences in the output signal, corresponding to different a...[Details]
The first "Digital Silk Road" advanced science and technology development forum was held in Xi'an, and the country's first industrial design cloud platform Silk Road Industrial Design Cloud was relea...[Details]
PV inverter manufacturer Sungrow Power Supply Co., Ltd. and energy storage system integrator/software specialist Greensmith are collaborating on the first community solar-plus-storage project to be de...[Details]
1. Main functions of PCB circuit board tester
The basic principle of functional testing of digital chips is to detect and record the input/output status of the chip, compare the recorded status w...[Details]
GD32 MCU
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