In addition to MicroPython, RPi PICO can also run CircuitPython. Although CircuitPython is not as comprehensive as MicroPython, it has better support for USB and some specific devices. The firmware up...
Different from the dense digital circuits, the unique characteristics of microwaves make microwave circuits extremely beautiful. Let's enjoy the design examples of microwave circuits.Hurry and collect...
As an electronic technology practitioner, have you learned single-chip microcomputers? Can you use single-chip microcomputers? I think you must have learned them, but you may not be able to use them. ...
A colorful cube made up of 192 RGB LEDs that can be controlled via WiFi from your phone.https://www.hackster.io/john-bradnam/wifi-neopixel-cube-3cbe8e...
When designing the reverse connection circuit of the lithium battery power module, the diode solution is often not used because the diode conduction will cause a 0.7V voltage drop, and the NMOS soluti...
Compared with inductor-based voltage controllers, charge pumps have the advantage of small size and are widely used in portable products to provide negative power supply voltages. Combining a ...[Details]
据外媒报道,对于自动驾驶汽车而言,能够快速检测到道路上的其他车辆或行人至关重要。卡耐基梅隆大学(Carnegie Mellon University)研究人员发现,帮助车辆识别其看不到的物体,可以显著提高检测精度。 It’s obvious that objects in a person’s line of sight can block or obscure objects furthe...[Details]
Car lights are very important for driving safety, especially at night. Do you know how many types of lights there are on a car?
Car lights distribution map
Automobile la...[Details]
Regarding the issue of "NIO being unable to pay wages in December", NIO said that with the increasing number of employees and the increasingly complex salary structure, it is becoming increasingly ch...[Details]
In the MCU system, there are many cases where you need to wait for an event to occur before continuing the next operation. If there is only one task, it is easy to say that the MCU can wait for the ev...[Details]
Introduction
With the development of petroleum, chemical and energy industries, the circulation and storage of flammable and explosive dangerous goods used as raw materials, energy and consumer...[Details]
1. Insert the black test lead into the com port and the red test lead into the vω port. 2. Turn the function rotary switch to v~ (AC), v- (DC), and select the appropriate range. 3. The red test lead ...[Details]
SK Hynix announced that it has completed the performance verification of LPDDR5T memory with MediaTek’s next-generation Dimensity flagship mobile platform. The next-generation Dimensity flagship mobi...[Details]
Rohde & Schwarz's R&S CMX500 wireless communication tester supported RedCap from early development to certification and conformance testing and won the GTI Awards 2024 Mobile Technology Innovation Br...[Details]
The world's first choice for advanced industrial test engineers March 4, 2024 - imc Test & Measurement, a manufacturer under the Axiometrix Solutions industrial testing group, released the latest v...[Details]
ICL7660 and S80250 form a polarity reversal circuit
The ICL7660 charge pump voltage regulator and the S80250 low voltage switch voltage regulator are combined in the application circuit. I...[Details]
RF transformers are passive devices that can achieve impedance, voltage, and current transformation, and have functions such as DC isolation, common mode rejection, and single-ended to differential (...[Details]
On March 14, 2017, WPI, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI launched a motor drive reference solution based on the To...[Details]
Parallel I/O port expansion example // "51 Single Chip Microcomputer Principles and Applications (Second Edition) - Based on Keil C and Proteus" Chapter 4 Example 4.4 The I/O port cannot be fully use...[Details]
Abstract: There are many factors to consider when selecting a rectifier module for a communications power system. Now, as competition in the communications market becomes increasingly fierce, it...[Details]