[i=s]This post was last edited by jinglixixi on 2020-11-9 22:20[/i]The official website provides a routine for serial communication function, but the weird thing is the hardware design. Since the GD-L...
Using the official board hpm6750evkmini, I successfully ported openmv, a brand new board support. I learned a lot during the porting process, and new things are good.Use ses project for porting, which...
[i=s]This post was last edited by lingking on 2019-6-26 00:06[/i]I encountered a vexing thing today. A software developer in the company said that there was a problem with the I2C of the circuit I des...
[i=s]This post was last edited by 1nnocent on 2022-7-23 21:42[/i]The routine digital tube realizes 999 seconds timing with an accuracy of 0.1 second. According to the function of the process, it is sp...
[Event Details] Download TE's latest trend report "Antenna Factors to Consider When Designing Wireless Communication Systems" and answer questions to win prizes![Event time] From now until November 30...
Recently, according to foreign media reports, Micron Technology CEO and President Sanjay Mehrotra revealed in a financial analyst conference call for the third quarter of fiscal year 2021 that the co...[Details]
This article is the third in the HiEV Intelligent Driving
Chip
2024 Outlook series. In 2024, intelligent driving mass production is surging, and computing chips as the core basic platform d...[Details]
The spherical photometer is an efficient and fast device for measuring the luminous flux and luminous efficacy of LED products . It is currently the most important device for measuring the luminous ...[Details]
C51:
1. Header file: #include reg52.h (I use STC 89C54RD+)
2. Predefined: sbit LED = P1^0 // Define bit 0 of port P1 as LED
Note: The writing of "P1^0" is different from A51 (A51 is P1.0). P1 ...[Details]
Based on the mathematical modeling of the three-level PWM rectifier, the dual closed-loop control of current and voltage is used to achieve the effect of active and reactive decoupling control...[Details]
With the rapid development of the national economy and the advancement of technology, the market has put forward high-quality and low-price requirements for wire and cable products. This requires rese...[Details]
On May 11, the drone laser point cloud data collection project for 500 kV and above overhead transmission lines in the province, organized by the State Grid Jiangsu Electric Power UAV Inspection Op...[Details]
This morning, Lei Jun, founder, chairman and CEO of Xiaomi, announced that Xiaomi has officially launched a future-oriented cooling technology - Ring Cooling Pump Cooling Technology. The offi...[Details]
The height and weight measuring instrument uses high-precision sensors and a voice operation interface. It tells the user how to operate through electronic voice broadcast. It can be implemented with...[Details]
CS1240 is a precision analog-to-digital conversion (ADC) chip developed in China with a resolution of 24 bits and an effective accuracy of up to 21 bits. It can be widely used in industrial process...[Details]
1 Introduction With the acceleration of the pace of life and the improvement of living standards, people have put forward higher requirements for the safety, intelligence, comfort and convenience of ...[Details]
Smart home is a network-based intelligent home control system that integrates automation control systems, computer network systems and network communication technologies. Smart home will allow users...[Details]
introduction
In the field of automated testing, single-chip microcomputer test systems have been increasingly widely used with their mature application system, simple system structure and excellent...[Details]
Contestants measure the voltage waveform at the output port of the signal generator Problem analysis: Use a signal displayed on the oscilloscope to ask whether the corresponding electromagnetic wire ...[Details]
introduction
Liquid crystal display (LCD) has many advantages that other displays cannot match, such as low display power consumption, small size, light weight, and ultra-thinness, and is widely us...[Details]
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