-
As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use a digit...[Details]
-
1. Circuit composition
We use
the inverter
7404 plus resistors and capacitors to generate a square wave signal with adjustable frequency and
duty cycle
. Since the required...[Details]
-
Spectrum analyzer is a commonly used analytical instrument, mainly used for detecting radio frequency and microwave signals, and has certain applications in many fields. There are some common problem...[Details]
-
With the continuous growth of market demand and the arrival of opportunities for localization of chips, the market size of the speed sensor industry will continue to expand. Saizhuo Electronics lau...[Details]
-
Researchers have developed a new two-dimensional material that can store quantum information at room temperature. When building a quantum internet, one of the main building blocks that needs to be so...[Details]
-
Hardware platform: FL2440 (S3C2440)
Kernel version: 2.6.28
Software platform: Ubuntu 11.04
Kernel version: 2.6.39
Cross compiler: arm-linux-gcc 3.4.1
Original work, please indicate the source...[Details]
-
The simulation schematic is as follows AVR microcontroller source code: #include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #define LED1_ON() PORTA=...[Details]
-
1. Identify norflash We know that to identify the norflash attributes, we need to put norflash into cfi mode, and then send a series of commands according to the table in the manual to obtain the nor...[Details]
-
Meizu Flyme 8 was officially released yesterday, and today, friends who participated in the internal beta program received upgrade push notifications for the new system. It has been more than 500 d...[Details]
-
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the di...[Details]
-
USB charger kit, also known as MP3MP4 charger, input AC160-240V, 50/60Hz, rated output: DC 5V
250mA (label sticker is 500mA, if you want to output a higher current for a long time, please re...[Details]
-
In early July 2020, 3GPP completed the second version of the 5G standard, Release 16, which significantly expanded 5G to new services, spectrum, and deployment models. The new 5G specifications inclu...[Details]
-
TMS320C6713 is a new generation floating-point DSP chip of C6000 series launched by TI based on TMS320C6711. It is the highest performance DSP chip in C6000 series so far. TMS320C6713 can realize 1...[Details]
-
1. The unit of magnetic beads is ohm, not hunter, so you should pay special attention to this. Because the unit of magnetic beads is nominal according to the impedance it produces at a certain freq...[Details]
-
High-bandwidth memory (HBM) has come a long way in less than 10 years on the market. It dramatically increases data transfer rates, increases capacity by orders of magnitude, and gains a host of fea...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
