[size=4] Frequency response representation method → Give the frequency characteristics of the common-emitter circuit → Qualitatively analyze its characteristics and the reasons for its formation, and ...
[i=s] This post was last edited by bqgup on 2019-4-26 19:51 [/i] [postbg]3.jpg[/postbg][font=黑体][size=5]Digital tube clock written in Verilog HDL language[/size][/font][font=黑体][size=5] [/size][/font]...
AFE (analog front end) is analog front end in Chinese. It refers to the battery sampling chip in BMS, which is used to collect battery cell voltage and temperature, etc.Before writing this, I thought ...
Summary of Bluetooth configuration experience- Taking HC05 and HC06 as examples - Author: Zhang Xinbin1. Prepare materials(1) A pair of Bluetooth modulesFigure 1: HC05 Figure 2: HC06(2) USB to TTL one...
The big topic of memory
key: You must have a logical diagram of memory in your mind.
What is the procedure?
Program = Code + Data
The code is placed in the code segment in Flash, and the variable data...
In the process of human-computer interaction, in order to meet the requirements of using binary numbers in the system and adapt to people's habit of using decimal numbers, 4-bit binary codes are usual...[Details]
——Interview with Zhang Xiaomu, General Manager of Ningxia Yinchuan Power Supply Company
Special Correspondent Zheng Hua
Reporter: Ningxia Yinchuan Power Supply Company is responsible for ...[Details]
In recent years, multimedia technology has gradually penetrated into people's lives. MP3 players have become popular portable audio playback devices. Since the MP3 encoding algorithm is very comple...[Details]
Magnetic measurement principle
1. Magnetic attraction principle thickness gauge
The thickness of the coating can be measured by using the suction force between the permanent magnet probe and t...[Details]
Modern computers all have real-time processing capabilities. When there are emergencies in the outside world, the CPU can process them in a timely manner. This is achieved by interrupts. When the C...[Details]
TSMC's response to the issue of "Made in America" may come true? TSMC held a shareholders' meeting on the 5th. In addition to explaining to shareholders the recent disturbances of the Sino-US trade...[Details]
To achieve the highest performance and parallelism, the AVR uses the Harvard architecture with separate data and program buses. Instructions in the program memory are run through a one-stage pipelin...[Details]
With the development and changes in social and economic structure, family population structure and information technology, as well as the increasing requirements for the safety, comfort and efficien...[Details]
On December 19, the commissioning ceremony of the 750 kV third loop reinforcement project of the Hexi Corridor was held in Gansu, adding a new channel for the export of new energy in Northwest my c...[Details]
Want to know the progress of China's driverless car research and development? It is worth taking a look at the two recently released reports. Beijing allowed companies to test self-driving cars on ...[Details]
After semiconductor process technology entered the deep submicron era, the bus-based SoC (System on Chip) architecture could not meet the needs of future multi-IP system development in terms of phy...[Details]
According to Metcalfe's Law, the value of a network is proportional to the square of the number of interconnected nodes within it. Since the birth of the Internet, its scale has been developing along...[Details]
When writing programs with the MCS-51 microcontroller software Keil C51, debugging is often required. If you do not use this software frequently, it is easy to forget these debugging steps. Here is an...[Details]
On November 18, 2011, the USB 3.0 Promoter Group, which is composed of industry giants such as Intel, Microsoft, HP, Texas Instruments, NEC, and ST-NXP, announced that the new generation of USB 3.0...[Details]
1 Introduction Liquid crystal display LCD, as a display device with low power consumption, small size and no radiation, has been widely used in various embedded electronic products in recent years. L...[Details]
Analogue and Mixed Signal
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