From Beijing to Seoul,From Bangalore to Hyderabad, Tokyo, Singapore, Taipei...A technological feast for the future data revolution.It is about to begin amid the attention of the global information ind...
Are the rules for posting and replying on mobile and PC different? Following the same rules, it seems that there is no prestige value on the mobile, only point value?...
The RISC-V single-board computer used in this trial provides us with 40 pin interfaces, including the SPI interface. WhatI want to share today is how to use SPI to drive the ws2812B colorful lamp bead...
1. Battery voltage detection .
2. Voltage displayed on LCD1602
3. When the voltage is lower than 2.6V, the indicator light flashes.
4. When the voltage is higher than 3.3V, the indicator light flashes...
"Electromechanical System Testing and Control from Entry to Mastery" is aimed at the professional knowledge background of undergraduate graduates majoring in electromechanical engineering. First, in t...
The picture shows an LCD power supply circuit. Boosting 5V to 9.6V is a normal boost circuit. I would like to ask about the generation principle of +18V and -7.5V....
On April 7, the People's Government of Zhijiang City and the People's Government of Yingcheng City, Hubei Province, respectively signed investment and construction agreements with VMware Energy for...[Details]
Earlier, there were reports that Tencent planned to acquire Xiaomi's Black Shark mobile phone. After the news was exposed, neither Tencent nor Black Shark officially responded. Now some industr...[Details]
In "The Circle Effect", it was written: "Faced with the strong rise of the group, only by understanding the business logic of the main consumer group and knowing how to get close to this generation o...[Details]
Switching power supplies are used worldwide in wall adapters and internal power supplies for a wide variety of devices. Power supply design engineers have long sought to reduce the design cost of swi...[Details]
Hello everyone, as a general-purpose measuring instrument, the oscilloscope's main function is actually measurement and statistics. You may have used the oscilloscope on your lab bench many times a...[Details]
Dalian Shiping Group launches a highly integrated wireless charging transmitter IC solution based on ConvenientPower products On February 14, 2023, Dalianda Holdings, a leading semiconductor compon...[Details]
The new DA14592 SoC and DA14592MOD modules support a wide range of applications such as crowdsourcing positioning. Also brings the lowest eBoM January 18, 2024, Beijing, China - Renesas Electronic...[Details]
Introduction: Analog voltage buffers are very important basic building blocks in mixed signal design. They are mainly used for signal monitoring and driving loads. In the first case, the buffer is ...[Details]
With the development of technology,
the efficiency of
LED
has made great progress. In the near future, LED will replace the existing lighting bulbs. In recent years, in the process of manufa...[Details]
0 Introduction
The emergence of Doppler blood flowmeter marks a significant progress in microvascular perfusion. This design adopts a dual-channel device to pick up Doppler signals, effectivel...[Details]
According to Sensor Expert Network, Hyundai Motor and Kia said on the 21st that they will jointly develop a new generation of lidar sensors for driverless cars with the Korea Advanced Institute of Sc...[Details]
//The following program can record and play the ISD4004 voice chip
//Using 89S52 MCU, 12M crystal oscillator
#include reg52.h
#include 1602.h
sbit ss=P0^0;
sbit mosi=P0^1; ...[Details]
Industrial robots are usually divided into several parts: controller system, manipulator (drive system), teach pendant, vision and sensor, and end effector. Different types of industrial robots may...[Details]
Foreign media reported last week that the U.S. Senate unanimously passed the Secure Equipment Act, which will ban companies such as Huawei and ZTE that are considered security threats from obtaining ...[Details]
How to make an already popular family of 8-bit microcontrollers even better?
The answer is: to provide designers with something they have always needed, that is, more memory and more functions...[Details]
FPGA/CPLD
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