Linux is a variant of the Unix operating system. The principles and ideas of writing drivers under Linux are completely similar to those of other Unix systems, but there are great differences between ...
When importing OrCAD schematics and PCB files into AD14.0, it prompts "[color=rgb(51, 51, 51)][backcolor=rgb(252, 252, 252)][font=微软雅黑, "][size=24px]F[/size][/font][/backcolor][/color][color=rgb(51, 5...
The Nichicon Technology Subsite is now online, including EV/car solutions (capacitors), small lithium-ion rechargeable batteries, and a series of short films on "Capacitor Doctor". The content is rich...
Recently, I am working on a project where the sensor interface is a 5V UART TTL level interface, but the microcontroller is an NXP LPC824 3.3V UART interface. I know that it can be implemented with a ...
According to the circuit diagram in the manual of XL6019, C13 will get very hot after power is turned on. XL6019 outputs 1.8v, and the voltage measured at the input terminal is 3.3v. I have checked an...
[i=s]This post was last edited by littleshrimp on 2019-5-11 19:55[/i] I remember that it was exposed before that the official website of a certain country's embassy was crowded with advertisements. Th...
The analyst estimates that the global market for radar, camera, lidar and computing ADAS will reach $8.7 billion by 2020. Nearly half of this market revenue will come from radar, with $3.8 billion, f...[Details]
According to Korea Economic News, Huawei called on Samsung Electronics and SK Hynix not to worry about the US's movements and to ensure stable delivery of memory chips. On the 15th of this month, t...[Details]
With the development of single-chip microcomputers, single-chip microcomputers are increasingly used in the fields of household appliances, industrial automation, production process control, intellig...[Details]
Simple RF Test Oscillator Circuit A simple oscillator with intermediate frequency correction (455kHz) can be used in field tests, or when a standard signal generator is available. L1 should resonate ...[Details]
Semtech Corporation, a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced that Skysens Teknoloji AS. (“Skysens”), a leading provider of LoR...[Details]
Electronic crossovers are divided into passive and active types according to whether they use amplifiers. The passive type is composed of resistors and capacitors, has a simple structure and no oth...[Details]
According to foreign media reports, researchers at Stanford University have developed an X-ray vision system that does not require X-rays, and have improved the system with an efficient algorithm to ...[Details]
IT Home reported on April 7 that the OnePlus 9 series was officially released at the end of last month, but only the OnePlus 9 and OnePlus 9 Pro were launched in China. Another Snapdragon 870 m...[Details]
I. Introduction
With the development of pure electric vehicles and hybrid vehicles, the series battery pack, as an important energy storage device, is a key factor affecting the performance of the en...[Details]
Data transfer instructions:
1 MOV A,Rn register content is sent to the accumulator
2 MOV A,direct The data in the direct address unit is sent to the accumulator
3 MOV A,@Ri The data in the indirect...[Details]
introduction
Wireless sensor networks (WSNs) are a hot research field that is currently attracting much attention internationally and involves a high degree of cross-disciplinary researc...[Details]
Through the EP2C20Q240 device and LPC2478 processor, the working principle and timing characteristics of the external parallel bus of the ARM application system, as well as the principles of bidire...[Details]
The insulating oil dielectric strength tester is mainly used for withstand voltage test of insulating oil. It can perform a single test, or multiple tests and automatically calculate the average valu...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]