[align=left]Huawei has been occupying the headlines recently, and its newly released P30 has also attracted much attention. [/align][align=left][font=宋体]Today, let's take a look at what's different ab...
Capacitor model, selection, capacitance calculation and PCB layout and wiring Capacitor model, selection, capacitance calculation and PCB layout and wiring. Capacitors usually have two parasitic param...
Recently, Ericsson (NASDAQ: ERICY) signed a global framework agreement with the Norwegian operator Telenor to provide the latter with microwave transmission solutions. The two-year cooperation agreeme...
Although management is something that is adapted to local conditions and each family has its own methods, and it cannot be discussed on paper, I read a few sentences in a book these two days and felt ...
1. The for loop uses - - method
C language will generate assembly language, and in assembly language, there is an instruction that is not equal to 0. The - - method used in for only uses one assembly ...
This content is originally created by EEWORLD forum user hpq916 . If you want to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate the source...
With the continuous growth of wireless business demand, the current 2G and 3G network carrying capacity is becoming increasingly saturated. In order to cope with the increasingly prominent supply a...[Details]
HCCA HCCA is a 256-byte memory structure that system software uses to send or receive special control and status information to or from HC. It is 256-byte aligned. The HcHCCA in the HC register poi...[Details]
High performance liquid chromatography (HPLC) has now become one of the important means of organic chemical analysis. Similarly, in food analysis, whether it is residue analysis or component analysi...[Details]
The FP6165 is a high efficiency current mode synchronous PWM DC-DC regulator. The internally generated 0.6V precision feedback reference voltage is designed for low output voltages. Low RDS(ON) syn...[Details]
1. Introduction
Phase-locked loop is the main implementation method of frequency multiplication circuit, which directly determines the success or failure of frequency multiplication. Tra...[Details]
Industrial artificial intelligence company "Jushi Technology" announced that the company's new round of A+ round financing of several hundred million yuan has been completed in the first half of 2021...[Details]
Vehicle Identification Number, also known as Vehicle Identification Number, Frame Number, Vehicle Number, etc., is called Vehicle Identification Number in English, so it is also referred to as VIN....[Details]
Ferromagnetic resonance in power systems has always affected the safe operation of electrical equipment and power grids, especially for systems where the neutral point is not directly grounded. Fer...[Details]
Spectrum analyzers are common tools on the workbench of electronic engineers or in university laboratories. Here we have sorted out 6 common questions about the use of spectrum analyzers, hoping that ...[Details]
Switched reluctance motor (SRM) is a type of speed regulating motor developed after DC motor and brushless DC motor (BLDC). The research on switched reluctance motor started early in the United Kin...[Details]
1. Central Processing Unit (CPU)
The CPU works according to the functions designed by the system program. It can monitor and diagnose the power supply, internal circuit working status and synt...[Details]
The rare earth giant magnetostrictive transducer is a device that converts electromagnetic energy into mechanical vibration using giant magnetostrictive materials. Compared with the widely used piezoe...[Details]
Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
Recently, many websites have been reporting on a "high-voltage LED", believing it to be a new type of LED with many advantages. Some even believe that it will make "today's low-voltage LEDs fade ou...[Details]
Abstract: In order to overcome the shortcomings of the current MP3 in the market, such as small storage capacity, high price, complex operation, and single song playback, an MP3 player based on ARM...[Details]
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