[size=14px]ubuntu 16.04 ros kinetic[/size] [size=14px]A program that receives camera signals. [/size] [size=14px]Error when compiling: 'Vec3b' was not declared in this scope[/size] [size=14px] [/size]...
Speaking of debugging, this may be an eternal topic that drives all developers crazy and cannot be avoided. I believe that every verification developer has a lot of debugging experiences to complain a...
[align=left][font=微软雅黑][size=3]I would like to recommend a book on power management, written by Robert Mammano, the godfather of TI Power power management. Currently, the Chinese version of the new bo...
This is a push-pull switching power supply made by Saber that I referred to. It uses the SG3824 PWM chip. I cannot get the waveform by connecting according to the datasheet. I would like to ask for yo...
Square wave frequency signals have a series of advantages such as stable operation, high precision, strong anti-interference ability, and easy to interface with computers. Therefore, they are widely u...[Details]
1) Memory read operation. For example, if you want to read out the content 50H in memory 40H, the process is as follows:
①The CPU sends the address code 40H to the address bus, and the memory a...[Details]
Regarding the question of whether the brushed motor speed regulator regulates voltage or current, the current speed regulator generally regulates voltage or frequency. There is also magnetic resist...[Details]
The open circuit of the inverter brake resistor will affect the braking of the driven mechanical load of the inverter. Because the brake resistor is open, the electric energy loaded on both ends of...[Details]
Overview MH6150 orifice plate flowmeter is a high range differential pressure flow device composed of a standard orifice plate and a multi-parameter differential pressure transmitter (or differen...[Details]
After Foxconn Chairman Terry Gou visited the United States last week and met with US President Trump and Wisconsin Governor Evers, the construction of the Wisconsin factory has accelerated. Foxconn G...[Details]
We implement these three functions by configuring the relevant registers of the LCD controller struct lcd_controller s3c2440_lcd_controller = { .init = s3c2440_lcd_controller_init, .enalbe ...[Details]
Synchronous pulse generator capable of detecting the zero point of AC power waveform
Function of the circuit
This zero point detection circuit can synchronize the AC signal of the power supply...[Details]
Introduction Written as the State Administration for Market Regulation ordered Tesla to recall 1,104,622 vehicles. Just when the "brake door" and "rights protection on the ro...[Details]
Xiaomi CC9 Pro's Weibo press conference is still going on. Although there have been a lot of leaks, Xiaomi still released new configuration information. Xiaomi officially stated that Xiaomi CC...[Details]
On March 2, the first Xuantie RISC-V Ecological Conference organized by Alibaba Pingtouge was held in Shanghai. With the theme of "Openness and Connection", the conference brought together representa...[Details]
Looking back over the past 20 years, the mainstream information architecture has changed several times, from Client-Server, Web to cloud computing. In recent years, the trend has shifted to edge comp...[Details]
Inertial navigation system is a technology that uses inertial measurement units (such as accelerometers and gyroscopes) to measure and track the position, direction and speed of objects. In the fie...[Details]
The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]