In this issue, the Pioneer technical officer will show you how to use the HPM6700 series to achieve a GPIO flip frequency of up to 400Mhz. Scroll down to learn more!--------- "Unlocking Journey" start...
When submitting the board, I found that the number of layers of the board is an even number. In fact, I am a little curious. Why are three-layer boards rarely seen in PCB design? It can even be said t...
Recently, a colleague resigned and left a project. The project has a low-power motor driver board. The motor power is not large. The current is only 200mA/5V. The colleague used the RZ7888 chip. I saw...
I am in a very good mood today because I downloaded a resource from this website. It is very good and can greatly reduce the workload. It is very good....
It has been a while sinceI got the Wildfire MINI STM32 development board. This development board was won in the last community " RTT Developer Conference Live, In-depth Experience of RT-Thread " live ...
In addition to the keynote speech, this live broadcast also includes a demo development demonstration. If you want to follow the demo online,please click here to prepare in advance .
The live broadcas...
September 15th finally came, and the US government officially implemented the Huawei chip ban. In the face of sanctions, what efforts has Huawei made? Where will Huawei go after being "cut off from c...[Details]
1. What is byte alignment and why do we need to align The memory space in modern computers is divided into bytes. Theoretically, it seems that access to any type of variable can start ...[Details]
Bias circuit for complementary symmetrical circuit using one power supply
1. Static bias Adjust the resistance of R1 and R2 to make Vk = 1/2Vcc. At this time, the voltage on the capacit...[Details]
This paper studies in detail the influence of the aspect ratio of the bottom surface size of the heat sink, the orientation and height of the fins on the first resonant frequency (the first resonan...[Details]
Example program for reading and writing 1-wire EEPROM DS2430 using P IC ;-------------------------------------------------------------------- ; ; 1-wire device a CC ess ;DS2430 ;memory function ;wri...[Details]
Application of Hot-swap PCI Power Controller MIC2580
MIC2580 is a new product launched by MICREL in July 2000. It is a power controller suitable for PCI hot-swap system and Compact P...[Details]
In the production process, we always encounter the phenomenon that one, one string, or several strings of lamp beads cannot light up when testing after mounting on the board. Here is a summary of thi...[Details]
Because the inverter uses different power supply voltage levels, different levels of voltage need to be provided when repairing the inverter. However, when performing board-level maintenance or eve...[Details]
Against the backdrop of high costs of lithium battery materials, companies are enthusiastic about developing sodium-ion batteries. Recently, a number of listed companies have disclosed the progress of...[Details]
Recently, WM Motor's "Public Parking Lot Unmanned Learning-Free Valet Parking Intelligent Driving System (PAVP) Beta 2.0 Version" officially started the world's first public test. This is also the fi...[Details]
On the morning of December 4, China National Nuclear Energy Co., Ltd. opened bids for the 2023-2024 energy storage centralized procurement. The total capacity of this procurement is 6GWh, including a ...[Details]
1. Overview Vision technology is an emerging technology developed in recent decades. Machine vision can replace human vision to carry out inspection, target tracking, robot guidance and other tas...[Details]
0 Introduction
With the continuous expansion of enrollment, the experimental equipment of ordinary colleges and universities in China is often outdated and cannot be updated in time, thus ...[Details]
Nowadays, portable gas detectors are widely used, especially in confined space operations. Whether it is an all-in-one or single gas detector, the following matters should be noted during use. 1. ...[Details]
0 Introduction
With the development of society, people are paying more and more attention to the development of health care, and the requirements for medical technology are getting...[Details]