Data shows that 95% of all website visitors will not contact the website actively. In other words, most potential customers are lost. The performance of this in business operations is that at present,...
This design is an automotive front-end power supply that provides 16W output to a 12V vehicle battery. The first stage is a pre-boost LM5150-Q1 to maintain a regulated mid-rail voltage of 8.5V during ...
Recently I saw ST's crystal oscillator design guide AN2867
“Load capacitance is the capacitance of the terminals of the circuit connected to the crystal oscillator. This value is determined by the ext...
[i=s]This post was last edited by bigbat on 2019-2-2 15:51[/i] Today I thought I should learn more about PCB design software, so I downloaded [color=#666666][font=Arial, Helvetica][size=13px]Autodesk ...
The idea of spread spectrum communication technology was first proposed by Hollywood actress Hedy Lamarr and pianist George Antheil in 1941. They applied for US patent #2.292.387 based on the idea of ...
Internal structure of MCS-51 microcontrollerThere are two types of microcontroller structures. One is a separate program memory and data memory, which is the Harvard structure. The other is a structur...
According to the China Central Radio and Television Economic Voice "World Finance" report, the Standing Committee of the Political Bureau of the CPC Central Committee pointed out at a meeting that ...[Details]
Apple's stock price has fallen 15.2% in May, from $209.11 at the opening on May 1 to $177.38 at the close on the 29th. Despite this, Wall Street does not believe that Apple has bottomed out. Morg...[Details]
1. Software
Like the servo control of the 7360 system , the 7M system also uses real-time interrupts to achieve servo control . Unlike the 7360 system, the difference compensation calculation part of...[Details]
Note that the settings of PROTEUS virtual terminal are as shown below. In advanced properties, be sure to select inverted, otherwise the result will be wrong.
#include iom16v.h
#include macros....[Details]
0 Introduction
With the rapid development of urbanization in China, the problem of road traffic congestion is becoming increasingly serious. As one of the important means to alleviate the problem of...[Details]
Optical
Sensor
is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]
ARM supports 16 coprocessors. During program execution, each coprocessor ignores instructions belonging to the ARM processor and other coprocessors. When a coprocessor hardware cannot execute its cop...[Details]
1. Principle of multi-machine communication In multi-machine communication, the host must be able to identify each slave. In the 51 series microcontroller, this can be achieved through the SM2 bit of...[Details]
Various initiatives around the world to reduce the energy consumption of electronic systems are driving single-phase AC input power supply designers to adopt more advanced power supply technologies...[Details]
Abstract: This paper introduces the application and prospects of virtual instruments and their technologies in school teaching, scientific research and experiments. It discusses the combination of vi...[Details]
According to foreign media reports, Huawei requires Verizon, the largest operator in the United States, to pay licensing fees for more than 230 patents, with a total amount exceeding US$1 billion. ...[Details]
Introduction With the development of society, taxis have become a very convenient and common means of transportation in people's lives, but taxi meters are relatively backward. In the past, taxis u...[Details]
5G is coming, and the new generation of Wi-Fi technology is also accelerating its implementation. Recently, the Wi-Fi Alliance announced the launch of the Wi-Fi 6 (802.11ax) certification program to ...[Details]
0 Introduction
With the rapid development of society, the automation degree of various control equipment in the industrial field is getting higher and higher, and the scope of use is getting ...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]