[i=s]This post was last edited by symic on 2022-10-30 00:01[/i]It has been a long time since the last trial. I mainly tried various methods to solve the problems mentioned last time. When I installed ...
Now the sensor acquisition circuit is like this, and the sampling values jump randomly.
I would like to ask the master to modify the circuit, thank you!...
The role of small cells increases with every “G.” So it’s important to get the latest small cell trends, helpful insights, and practical advice on how to overcome some of the RF challenges of 5G.
The ...
The domestic automobile manufacturing industry is getting more and more lively. If Baidu and Xiaomi, which officially announced their entry into the automobile industry on the last day of March, are s...
Based on the analysis of real-time embedded system mC/OS-II and LPC2119 chip, this paper analyzes and discusses the knowledge and preparatory work that need to be done before porting mC/OS-II to th...[Details]
According to foreign media reports, Volvo Cars said it will suspend or adjust production at some of its car plants in China and the United States in March due to chip shortages. Since the second hal...[Details]
Lighting fixtures are an indispensable electrical appliance in people's daily lives. Their function is to provide artificial lighting to meet the lighting needs of various places. Its traditional...[Details]
As USB PD chargers have higher power density and wider output voltage range, there are three major safety challenges: the main safety challenges brought by power grid fluctuations, the safety chall...[Details]
The article specifically introduces 22 common concepts about ARM. 1. Explanation of some common English abbreviations in ARM MSB: most significant bit; LSB: least significant bit; AHB: Adva...[Details]
introduction
In recent years, mobile phones are no longer just a simple communication tool. They have become portable entertainment tools and are expected to develop into reliable payment tools i...[Details]
*dm9000_get_drvinfo() This function passes the basic information of the device (device name, version, bus name) to the ethtool_drvinfo structure variable. The code list is as follows: static void...[Details]
Conductivity is the ability of an object to conduct electric current. The measuring principle of the conductivity meter is to place two parallel plates in the solution to be measured, apply a certa...[Details]
According to reports, offline agents have begun accepting orders for the new generation Huawei P40 series mobile phones and have announced the specific sales time of the mobile phones. ...[Details]
Cars are currently the main means of transportation for humans and a symbol of modern civilization. The annual sales of cars in the world reach more than 60 million, and the number of cars in us...[Details]
1 Introduction
Since the invention of blue LED, people have begun to develop various high-power white LED packaging technologies, hoping that white LED can replace traditional lighting...[Details]
Now all car manufacturers that make new energy vehicles are looking for the same "holy grail", a battery that can last nearly 500 kilometers, only takes 10 minutes to charge, does not require a huge ...[Details]
1. Neon lights: neon light advertising will have new developments. Although neon light advertising has a history of nearly a hundred years, due to the continuous advancement of neon light technolog...[Details]
Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]