[color=#000000][font="]I recently wanted to write a simple [/font][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma] operating system on Cortex-M3, and planned to use IA...
[i=s]This post was last edited by CcKk on 2019-7-23 11:09[/i]Now there is a requirement that the 48V input terminal jumps directly, and now we need to make a small circuit to make the 48V rise slowly....
[align=left][size=4][font=宋体]Every time I log into the forum and see a reminder, I think it's either a prize announcement or an interaction with forum members, but when I click on it, I don't know whe...
Analog Devices provides developers with solutions for energy storage facilities with its proven experience and broad product portfolio in optimizing system-level signal processing performance.
ADI sol...
At the end of 2018, Xiaomi's 2-in-1 power bank was launched. It is both a mobile power bank and a charger. It can charge the internal battery and the mobile phone at the same time. Xiaomi's official p...
1 Introduction Important units or key components such as measuring instruments, data acquisition systems, servo systems, and robots need to record their status and perform necessary system config...[Details]
Spectrum analyzers use a frequency sweep between a start and stop frequency. An analog ramp signal generates the frequency sweep signal, and the start frequency is synthesized from a high-precision ...[Details]
Recently, "Consumer Reports" compared the active driving assistance systems (ADAS) of 12 car companies including Ford, General Motors, Tesla, and Volkswagen, in terms of functions and performance, ea...[Details]
1) Introduction to CH451 CH451 can be used in the fields of LED digital tube display drive, keyboard scan control, μP monitoring circuit, etc. The chip package includes dual in-line DIP28, SOP28 an...[Details]
This article analyzes the common problems in the electromagnetic compatibility testing of mobile phones, including electrostatic discharge immunity test, electrical fast transient pulse group immunity...[Details]
Abstract: In view of the increasing concern of people about heart diseases, a new type of ECG detection system is introduced. It has the characteristics of small size, strong practicality and low pr...[Details]
1 Shell Interpreter The shell interpreter receives the input characters and displays them immediately. After you press Enter, it searches for the command based on the string. Where to search? It sear...[Details]
Power drivers
that produce high modulated current pulses are used in many lighting applications
, from
high current
LEDs
in
DLP
projectors
to high power laser
...[Details]
In response to multiple foreign media reports that "the battery cooperation project between CATL and Ford Motor Co., Ltd. was suddenly investigated by the United States," on the morning of the 24th, ...[Details]
One of the core goals of the new generation of intelligent vehicle architecture is to support the functional safety of high-level autonomous driving. Among the means to achieve the goal, "redundanc...[Details]
Storage startups are favored by investors for their patented technologies and global strategic layout On August 8, 2022, in Wuxi, Jiangsu, Lianhe Storage Technology (Jiangsu) Co., Ltd. (hereinafter...[Details]
LPC175x, as the cortex-M3 core chip mainly promoted by NXP, is widely used in various industrial control, electronic metering, alarm systems and other fields. Regardless of the application, it is ess...[Details]
Issues and Challenges
High-performance products often consume high power. The designer's goal is to find the perfect balance between performance and power consumption in a particular design. Wh...[Details]
LED has the distinct characteristics of low power consumption, long life, and environmental protection. After penetrating from small-size backlight applications to large-size panel backlights, it...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
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