From: https://learn.adafruit.com/light-up-reactive-ukuleleTheukulele is easy to play, portable, lightweight, and inexpensive. This clear plastic ukulele is upgraded with rainbow lights to create a pre...
I received a task to load via USB. I have been looking up information repeatedly but still can't figure it out. I hope the experts in the forum can give me some advice and provide consulting fees. Man...
[i=s]This post was last edited by damiaa on 2021-5-7 11:37[/i]Operational amplifier parameter analysis and LTspice application simulation" Reading notes 1 Remember the gap between ideal and reality
Id...
[i=s]This post was last edited by zhangdaoyu on 2021-2-23 17:42[/i]Resumes can also be sent to: zdy@dahengsi.comBeijing Daheng welcomes you to join us!!!...
High frequency transformer, low frequency transformer, pulse transformer1. What is the difference between a pulse transformer with two windings and a high-frequency transformer with three windings and...
There are many wireless communication technologies for the Internet of Things, which can be divided into two categories: one is short-distance communication technologies such as Zigbee, WiFi, Bluetoot...
STM32 serial communication using printf to send data configuration method (development environment Keil RVMDK
It is very convenient to use printf to send data in the STM32 serial communication progra...[Details]
Ease of use is an essential quality and belongs to the bottom line of blind-filling lidar. In addition to being easy to use, blind-filling lidar also has a more intuitive competitiveness, and that...[Details]
Since the development of the fast ball, various technologies and functions have been quite mature, but it is currently facing a serious situation of product homogeneity. The development prospects of t...[Details]
1 Introduction
The networking of devices is the trend of technology development. How to use embedded systems to remotely control devices and transmit data to the network? The embedded gateway ...[Details]
The development of artificial intelligence, including the intelligent transformation of the industry, is inseparable from the progress of sensor technology. Sensors are basic products in the electron...[Details]
Overview The developer of STM8 microcontroller is STMicroelectronics (ST), which was launched in 2009. It has the advantages of 3-stage pipeline architecture, high cost performance, and convenient de...[Details]
************************************************************************************************** LCD12864.H ******************************* LCD12864 8-line program p1 8-bit data port rs ...[Details]
Just last month, Motorola launched the Moto G22 in Europe, but now, a new report suggests that the company is gearing up to launch the smartphone in India in the near future. According to a report ...[Details]
According to foreign media reports, Quanergy Systems may become the first autonomous driving technology startup to apply for an initial public offering (IPO) . Let's follow the automotive electro...[Details]
With the development of technology, more and more wire harness manufacturers are beginning to use efficient wire harness tester equipment to test wire harnesses. Different industries have different r...[Details]
Compared with traditional mechanical meters, electronic meters can realize three important functions: recording electricity usage time, prepayment, and automatic meter reading. They also have high acc...[Details]
When considering topologies that use LED drivers to convert AC input voltage into a constant current source for LED loads, it is helpful to classify LED applications into three power levels: (1) Lo...[Details]
In order to reduce the number of information transmission lines, most of the information transmission lines in computers are in the form of buses, that is, all the same type of information to be tran...[Details]
As the signal edge changes faster and faster, today's high-speed digital
circuit
board designers face problems that seemed unimaginable a few years ago. For signal edge changes of less than...[Details]
The circuit diagram in this article is a 28V dual-channel tracking bipolar power supply circuit with ±5V to ±25V output.
The LTC3260 is a low noise, bipolar output power supply that includes a ne...[Details]
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