[size=4][color=#000000][backcolor=white]There are two protocols that must be understood during BLE development: GAP (Generic Access Protocol) and GATT (Generic Attribute Protocol). Both protocols belo...
Abstract: Infrared microcomputer automatic pump liquid crystal is a practical new small household appliance product in the 21st century. It uses infrared technology to sense human hands, and the singl...
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[i=s]This post was last edited by SHU_2017 on 2018-12-5 08:49[/i] Background: I designed a vehicle controller to control the movement of three motors. I have encountered the problem of insufficient po...
Hello everyone, for the initial study of SAE1939 protocol, thank you for your help. Please forgive me for any mistakes in the expression. For example, the figure above {:1_138:} is obtained from the q...
This article introduces the main features of AD5421, functional block diagram, HART modem connection diagram and application diagram.
The AD5421 is a complete, loop powered, digital to ...[Details]
At 14:00 Beijing time on June 1, ZTE officially launched its new mid-range phone, the Axon 11 SE 5G, which focuses on video shooting. It is the first 5G mobile phone to support the networks of the fo...[Details]
According to the latest issue of Nature magazine, physicists at the Massachusetts Institute of Technology in the United States have successfully captured electrons in pure crystals. This is the first...[Details]
In the mobile phone market, the battery life of a mobile phone is a technical indicator that any customer can easily evaluate. Inadequate battery life will lead to user dissatisfaction. Therefore, ...[Details]
1 Introduction
The secondary-side monitoring IC of the switching power supply (SMPS) is used as the auxiliary (housekeeping) circuit of the SMPS to perform functions such as overvoltage and und...[Details]
Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced a new e-book, Solutions for Robots and Robot Control, in collabora...[Details]
The IoT application market continues to heat up. Well-known semiconductor manufacturers such as Texas Instruments, Freescale and NXP are expanding their support for IoT segmented applications. The de...[Details]
Today, Samsung officially announced that the Galaxy Watch Active2 will be officially available for pre-sale on October 9, with a pre-sale price starting at 1,899 yuan. You can log in to the Samsung o...[Details]
What is your impression of four-wheel drive? "Getting out of trouble? Climbing? Grip in rain and snow? Safety? Acceleration? Control?" You are right. These are more or less the benefits of four-w...[Details]
1 Introduction
In the fields of automatic control devices, integrated protection of power system microcomputers and other industrial automation control, the application of microcontrollers is b...[Details]
The application of single-chip microcomputer in electronic products has become more and more extensive. Temperature detection and temperature control are also used in many electronic products. Ho...[Details]
Strategy Analytics' latest research report points out that by 2020, global 5G smartphone sales will surge 1,300% to a record 250 million units. Apple iPhone, Huawei and Samsung are driving the growth...[Details]
Scatter loading effect: Code can be put into different storage spaces. 5G computers, electronics professional book sharing. Link: https://pan.baidu.com/s/1y8BnUlGmiJMujLlTyrhznA Extraction code: j9na...[Details]
Cutting on a system consisting of machine tools, cutting tools, and workpieces is a dynamic process. There are many factors and parameters (such as uneven workpiece blank allowance, different material...[Details]