I would like to ask, what is the allowable spacing between the edge of the PCB and the [color=#ff0000][b]hole[/b][/color] of the PAD? It will not cause the board to break or crack when drilling. At pr...
[table=98%] [tr][td]Many people have probably heard of TI's AM5708. The AM570x Sitara Arm application processor is designed to meet the strong demand for processing performance in modern embedded prod...
Event details: [National Technology low-power series, N32L43x is now available for testing]Updated to 2022-07-31Evaluation report summary:@805721366[N32L43X Review] 8. FreeRTOS Porting[N32L43X Review]...
[i=s]This post was last edited by jinglixixi on 2020-10-18 10:45[/i]An interesting test about USB read/write. The routine on the official website only provides an example of creating a new file on the...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-7 07:41[/i] [b][size=3]I. I have a demo board of AWR1642. I am planning to make a 77G millimeter-wave radar that meets customer needs. However, I...
" Linux kernel development of blocking and non-blocking IO----polling operation" involves two kernel driver functions and zero kernel structures. It analyzes two kernel driver functions; two related a...[Details]
A virtual oscilloscope combines the powerful computing power of a computer with the signal acquisition and control capabilities of general hardware instruments, thereby achieving functions and a frie...[Details]
1 Key points of high-speed deep groove ball bearing cage design
This paper takes the 6208 bearing commonly used in the electric drive system of new energy vehicles as an example to analyze the...[Details]
The HVC 4420F is a product designed to drive small brushed, stepper or brushless motors, and it meets the latest requirements for diagnostic functions for smart actuators in modern cars. This article...[Details]
X10 Max is a large-screen phone launched by Honor today. In fact, Honor President Zhao Ming had revealed its news before, and today it finally met with users. It occupies the position of "the fi...[Details]
For the noise of switching power supply, besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about some key...[Details]
The robot industry has become one of the important pillar industries of the global economy, and my country has become the world's largest robot market and the fastest growing emerging market. IFR p...[Details]
As a precision measuring instrument, the three-dimensional coordinate measuring machine can prolong the service life of the machine, ensure the accuracy and reduce the failure rate if the maintenance ...[Details]
From March 25 to March 27, the 8th China Electric Vehicle Hundred People Forum 2022 (referred to as "2022 Hundred People Forum") was held in Beijing. The theme of this forum is "Meeting the new stage...[Details]
1. Segment-mode MMU
Use the virtual address to find the physical address and access the LED through the physical address. The process is as follows:
The size of a segment is with a...[Details]
"Analog chip companies have entered a golden period of development." Analysts from multiple research institutions have come to this conclusion. According to IC insights data, the global analog chip...[Details]
The "OFweek 2024 (13th) China Robotics Industry Conference" hosted
by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April ...[Details]
Rohm has launched a 75W high-light-output laser diode, the RLD90QZW3, for use in applications such as automated guided vehicles (AGVs) and service robots in the industrial equipment field and vacuu...[Details]
Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]