[size=3][color=#323232][font=myFont, "]Humanity’s thirst for high-speed mobile data is endless. However, in urban environments, the available RF spectrum is already saturated, and it is clear that the...
[size=4][color=#454545][font=tahoma, helvetica, arial]In DSP, there are many places where you need to jump during program execution, so you need the target address of the jump. If you know the address...
I'm a newbie, and I need help from my friends: The problem is as follows: The CE1 pin of the TMS320VC5502 chip is connected to the Flash of the S29AL008. I want to know which part of the following ini...
[i=s] This post was last edited by Dumu on 2018-9-2 13:52 [/i] [align=center][b]Micro KTV [/b] [/align] [align=left][b]Abstract: [/b] This design gives a single-chip microcomputer control system with ...
With the frequent product upgrades, it is equally important to seize the market opportunity and provide excellent performance. SoC has played an indispensable role in improving product competitiveness...
Due to the recent cold wave and snowstorm in the United States, Samsung Electronics' wafer factory in Austin, Texas, was short of electricity and had to be temporarily closed. According to the latest...[Details]
According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
Notice: The P0 port of the Stc89c51/52 microcontroller is an open-drain output. If it is used as a normal I/O port, a pull-up resistor needs to be added, otherwise it will not output a high level. (N...[Details]
1 Basic principles 1.1 IIC bus See the previous content PIC16F877A microcontroller (IIC bus + AT24C02 chip) 1.2 PCF8563 chip It can be seen that the PCF8563 chip has a total of 16 registers. T...[Details]
Abstract: This application note describes methods of protecting lower-voltage current sense amplifiers from high-voltage spikes and transients. Such conditions are frequently encountered in automotive...[Details]
1 Introduction
The motion control system is an electrical transmission control system that takes the motor, the driving device of mechanical motion, as the control object, takes the co...[Details]
background
Isolation is a circuit design technique that allows two circuits to communicate while eliminating any unwanted DC current and AC interference current flowing between t...[Details]
Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
The 51 microcontroller is an entry-level development board for many microcontroller beginners. Today I will make a stc89c52 board based on the 51 core to control the stepper motor, which can realize ...[Details]
Regarding software anti-interference issues and strategies, if these principles can be followed well in practical applications, combined with anti-interference measures of hardware circuits, the inter...[Details]
Many "experts" say that mobile phone disinfection boxes are just a waste of money. But as a medical student, I can tell you that ultraviolet disinfection mobile phone disinfection boxes are real...[Details]
Keysight Technologies Launches New Network Benchmarking Solution to Help Mobile Operators Validate Quality of Experience on Multiple 4G and 5G Networks
The solution is scalable...[Details]
Preface
Power factor assessment and power adjustment charges are effective means to ensure the safe and efficient operation of the power grid, and are institutional guarantees to encourage...[Details]
Automobile chassis structure name diagram
The function of the chassis is to support and install the automobile engine and its components and assemblies to form the overall shape of the automob...[Details]
1. About the HSE clock configuration as the main clock static void CLK_Config(void) { CLK_DeInit(); // Initialization CLK_HSECmd(ENABLE); //Enable HSE CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]
Power technology
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