[i=s]This post was last edited by qwqwqw2088 on 2021-7-5 08:23[/i]The USB PD3.0 fast charging standard has ushered in the latest upgrade. The new USB PD3.1 fast charging standard will support a maximu...
Infrared thermal imagers and their working principles passively receive infrared radiation (heat) emitted by the target being measured and convert this heat energy into a visual image with temperature...
"Complete Learning and Application of Analog Electronic Technology with Examples" analyzes the knowledge of various aspects of analog electronic circuits from the shallow to the deep through a variety...
In DC/DC step-up and step-down circuits, power inductors are important core components second only to ICs . Choosing a good power inductor can achieve higher conversion efficiency. When selecting a po...
PrefaceFirst of all, I would like to thank eeworld and GigaDevice for providing this trial opportunity. I have used GD32F103CBT6 in previous projects , and the development was quite smooth, but power ...
As shown in the figure above, refer to the information on the Internet. If you want a circuit with an input of 2.5V-12V and an output of 2.5V, the circuit implementation principle is: after power-on, ...
introduction
The differential pressure transmitter is a remote pressure measuring instrument that converts the pressure difference into a DC standard signal. It is widely used in industrial product...[Details]
In some single-chip microcomputer systems, it is sometimes necessary to use some one-key multi-function technologies. Let me introduce them to you here. Switch SP1 is connected to the P3.7/RD pin. ...[Details]
Abstract:
In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]
Problems when AVR reads and writes external RAM
Question:
1.
For
AT90S8515, the address of external RAM must start from 0x0260?
2. I use ICE200 to emulate 8515 to read and wr...[Details]
In the early morning of May 12, Google held the Google I/O 2022 conference and officially launched the Android 13 operating system. A few days ago, the official Weibo account of @ColorOS stat...[Details]
There are still many technical challenges to the popularization of autonomous vehicles, but one of the most important challenges is how to prevent them from becoming weapons that hurt people. How do ...[Details]
1 Introduction UPS (Uninterruptible Power System) AC power supply is increasingly widely used in various fields of the national economy. This article will introduce a practical and simple online UPS...[Details]
In DC testing, the key technical parameters of laser diodes or VCSEL modules are as follows:
• Laser diode forward voltage drop
• Inflection point test/linearity test (dL/dI)
• Threshold current
•...[Details]
This article discusses the considerations for portable embedded system power design and the principles that should be followed in the design. These principles are helpful for any portable embedde...[Details]
The National Enterprise Credit Information Publicity System shows that Shanghai Integrated Circuit Equipment Materials Industry Innovation Center Co., Ltd. was established on April 10. The company's ...[Details]
Recently, Xizhi Technology announced the release of its latest high-performance photonic computing processor - PACE (Photonic Arithmetic Computing Engine) - a single photonic chip integrates more tha...[Details]
Motion Control Systems
In fact, the motion control system is a relatively large system, just like the previous communication system, which is usually composed of many components. The motion co...[Details]
Application area:
Product testing
Products used:
NI Developer Suite 2005 NI Development Suite;
PXI-1042+ PXI-8186 PXI industrial control chassis and controller;
PX...[Details]
The conversion result of the serial A/D converter is output in a serial manner. The serial output of digital quantities can simplify the system wiring, reduce the area of the circuit board, and sav...[Details]
With the rise of the internet celebrity economy in recent years, everyone can record their lives through videos or photos, and even use them to make money. However, the functions of mobile pho...[Details]
Analogue and Mixed Signal
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