-
In September 2013, Apple introduced the fingerprint-based Touch ID feature to the world at the iPhone 5s launch event, kicking off a trend of fingerprint recognition in the entire smartphone industry...[Details]
-
On the morning of March 19, the 14th China International Battery Technology Exchange Conference/Exhibition (CIBF2021), the largest exhibition event in the international battery industry, opened at th...[Details]
-
In autonomous driving technology, software systems are one of the areas with the most technical barriers. In recent years, many autonomous driving startups have been established at home and abroad, s...[Details]
-
On June 27, the 26th Beijing Essen Welding and Cutting Exhibition officially opened at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As the largest and most influen...[Details]
-
Clear the internal 30H~40H and external 0010H~0100H to zero, then move the contents of the internal 41H~47H to the external 0041H~0047H, and judge
1. If (0041H) 15, then square it and store it in 00...[Details]
-
Today I was free and wanted to summarize the STM8 clock code I used in my previous work in my blog. I thought it was very simple and I could just write it down. But I was a little nervous when I look...[Details]
-
1 Research and development overview
Figure 1 Circuit structure of hybrid compensation device
In the parallel hybrid compensation device, the main circuit of the active fi...[Details]
-
1. How to choose crystal in PIC microcontroller oscillation circuit For a high-reliability system design, the choice of crystal is very important. This is especially true for systems designed with sl...[Details]
-
At 8 o'clock tonight, Huawei officially released the Mate 30 series in Munich, Germany. Yu Chengdong said that it uses the Kirin 990 series processor. This is the second generation of 5G mobile phone...[Details]
-
0 Introduction
The successful use of devices with programmable controller (PLC) as the core in mine hoists not only reflects the basic functions of PLC and can replace complex relay control, ...[Details]
-
What is a frequency converter?
A frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial frequency power...[Details]
-
2013 was a busy year for the panel industry. BOE, a major domestic LCD panel manufacturer, passed the "largest A-share" refinancing of 46 billion yuan, and TCL also announced a total investment of 24...[Details]
-
1. Preparation
First, you need to prepare the following software: ① Prote us ; ② MPLAB; ③ Serial port debugging assistant; ④ Virtual Serial Port Driver
2. Draw a simple circuit diagram
...[Details]
-
The first time I heard about ucos was when I was about to graduate from university. My brother-in-law introduced me to the product he developed, the ucosII, and was very enthusiastic to prepare a set...[Details]
-
When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]