1. Pin Description1.1 Interface Definition485 Pin Function DescriptionDE, RE Set to high level to send, set to low level to receive1.2 Hardware Connection485 Pin 430 PinDE, RE P4.02. Migration FilesAd...
Today at 10:00 AM, live broadcast with prizes: Application of TI millimeter-wave radar in carsClick here to enter the live broadcastLive broadcast time: 10:00-11:30 am, May 26Live Topic:Application of...
According to your previous post, the sync signal is input at 10MHz, output at 10MHz, and then the phase and duty cycle are multiplied by 2. It seems that there is a big error. I don't know if my confi...
I recently bought a set of positioning boards and planned to check the RSSI reading. It should be the RSSI between the blind node and the anchor point, but the mobile blind node did not respond, while...
IDC recently released statistics on wearable devices in India in the fourth quarter of 2019, showing that 5.1 million wearable devices were shipped in India this quarter, maintaining double-digit gro...[Details]
Recently, according to Taiwanese media reports, in order to better retain talent, TSMC, the leading wafer foundry, will fully implement an employee stock ownership trust system that provides stock p...[Details]
1. Introduction In order to improve the controllability of on-site operations in high-risk workplaces, this paper adopts bionic principles and high-integration design to realize a 3G video helmet wit...[Details]
Founded in August 2015, Glory Ventures is a leading new generation information technology fund that focuses on data perception, transmission, storage, computing, mining and To B applications in verti...[Details]
In modern scientific research and industrial production, digitally controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in the ...[Details]
The single crystal transistor (UJT) has one emitter and two bases, so it is also called a double base diode. Its structure and equivalent circuit are shown in the figure.
...[Details]
When the system is being developed, a HardFault_Handler hardware exception occurs, which means the system crashes, especially for For a system that calls the OS, the program volume is large, and the ...[Details]
1 Introduction The Universal Synchronous/Asynchronous Receiver/Transmitter (USART) module is one of the two serial I/O modules (the other is the Synchronous Serial, SSP module). The USART is also kn...[Details]
In recent years, karaoke has become popular in every corner of the country. Many audio and video equipment have karaoke functions, among which the microphone is an important component. Understanding t...[Details]
On May 13, the Hainan Hangxin Semiconductor and General Aviation Aircraft Project started construction in Haikou.
According to Haikou Daily, the project's initial investment is 2.41 billion ...[Details]
1. Introduction
With the rapid development of infrared focal plane array technology, infrared imaging systems have achieved high frame rate, high resolution, high reliability and miniaturi...[Details]
Valve-regulated sealed lead-acid batteries (hereinafter referred to as valve-regulated batteries) are widely used in practical applications due to their features of saving investment, easy ins...[Details]
According to foreign media reports, what3words, a positioning technology company, recently announced that what3words has been added to Harman's connected car platform Harman Ignite Store. The platfor...[Details]
Many codes of NI can be traced. In the end, there are basically three situations: CIN call, DLL call and password-locked VI. Many people are looking for ways to decode it. To date, no method has been ...[Details]
BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]
Microcontroller MCU
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