[i=s]This post was last edited by chenjingjing on 2022-8-26 10:51[/i]Industry BackgroundIn order to become familiar with the use of firearms and improve their technical level, personnel in special ind...
In the application of 485 bus, if you simply use a pair of twisted pairs to connect the "A" and "B" ends of each interface, and ignore the interconnection of the signal ground, this connection method ...
The installation and setting steps of the router and computer are as follows: 1. Plug the broadband main network cable into the WAN port of the router, and use a network cable to connect the LAN port...
Recently, there was a report that OPPO is recruiting fresh graduates majoring in chip-related majors with an annual salary of more than 400,000 yuan. This news has once again attracted people's attent...
4.3 Serial Communication 4.3.1 Concept of Communication The term communication is traditionally understood as the transmission and exchange of information. For the MCU, communication is closely integ...[Details]
If you feel uncomfortable after using an LED -backlit LCD screen for a long time, it may be related to the screen's PWM dimming mechanism. The following is a summary of my research data and attemp...[Details]
The importance of IEC 62368-1 to emerging electronic products The old safety standards are not suitable for emerging electronic products, so the new safety standard IEC 62368-1 came into being. W...[Details]
Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]
1. Introduction
Minimizing power loss and increasing power density without increasing cost are the main challenges facing modern energy-efficient switching power supplies. The design goal of...[Details]
Clamp ammeter operation diagram
(A) The tester should wear gloves, hold the watch flat and open the jaws.
(B) Place the wire to be measured into the jaws and then close the jaws.
(C) If two wires...[Details]
With the development and popularization of new energy vehicles, the related vehicle thermal management issues have rapidly become the focus of industry attention. As we all know, the performance of t...[Details]
After the resignation of Huawei's "Father of Hongmeng" was revealed not long ago , there was news that a former senior executive of Huawei HiSilicon jumped to MediaTek, which immediately attracted gr...[Details]
The vector signal generator MG3710A is a best-in-class high-performance signal generator with excellent RF and baseband performance. The MG3710A features wideband vector modulation capability and can...[Details]
0 Introduction
In recent years, as people pay more attention to environmental issues, the earth's demand for clean energy has become higher and higher. Our company has been committed to the researc...[Details]
Programming
is to describe the steps to solve the problem in a language that can be accepted by the computer, that is, to form an ordered set of computer instructions or statements. A go...[Details]
1. ARMv7-A processor mode The ARMv7 architecture supports security extensions. If security extensions are enabled, the ARMv7-A architecture is divided into two worlds: secure mode (Secure State) an...[Details]
Seoul Semiconductor recently announced that it has filed a patent infringement lawsuit in the U.S. District Court for the Western District of Texas, accusing global retailer Ace Hardware of selling L...[Details]
Protues component library Chinese and English comparison table, very useful for beginners who can't find the components Component
name Chinese name Description
7407 Driver gate
1N914 Di...[Details]
Recently, Xinzhi Shuangtan Technology Co., Ltd., a subsidiary of Xingyuan Environment, signed a project energy management contract with Solar Energy Technology Co., Ltd., a subsidiary of Chint Grou...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
