In the DCDC circuit in the figure, the output current is about 250mA. If I choose the inductor value of L2 as shown in MSS1210 in Figure 2, are the parameters appropriate? What is the difference betwe...
[color=#343434][font="]Course selection website ( [url]https://en.eeworld.com/bbs/huodong/TI_hpl/index.php[/url] ) This function is developed for electronic novices. It can generate a targeted course ...
This is a reposted article, which discusses the various parts of the 485 bus in detail. Some netizens have raised doubts about the reference ground interconnection of the 485 bus, so I will post a rel...
Design Name: IGBT DriverProject description: Use the GD32 pwm module to make an IGBT driver, which uses two timers, one for the high frequency part and the other for the low frequency part.System bloc...
#pragma DATA_SECTION(function name or global variable name, "user-defined segment name in data space"); #pragma CODE_SECTION(function name or global variable name, "user-defined segment name in progra...
This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
With the rapid development of long-distance radio frequency identification (RFID) technology in the 860 MHz to 960 MHz (UHF) frequency band, UHF frequency band readers have been widely used in the fi...[Details]
Beijing, China - June 27, 2023 - Analog Devices, Inc. (Nasdaq: ADI) recently won the annual "Outstanding Supplier Award" from Jaguar Land Rover. With its customer-centric philosophy and initiatives, ...[Details]
The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured, the...[Details]
After the program is running, use the five-way button on the board to control it. The microcontroller source program is as follows: #include stdlib.h #include stdint.h #include "lcd_api.h" #inclu...[Details]
Why choose STM? I have only recently started developing stm8. Although I have never used stm products before, I have heard of the famous stm in the embedded industry. According to data provided by an...[Details]
0 Introduction
The successful use of devices with programmable controller (PLC) as the core in mine hoists not only reflects the basic functions of PLC, can replace complex relay control, ...[Details]
A frequency meter is a measuring instrument that uses counting method, width measurement method and other methods to measure the frequency of a signal. It is mainly composed of four parts: time base ...[Details]
A method for interconnecting industrial fieldbus and Ethernet is proposed, and the design and implementation of the protocol conversion gateway between Ethernet and CAN fieldbus are introduced. AT8...[Details]
0 Introduction
As people's requirements for subway
trains
are getting higher and higher, the traction system, as the core component of subway trains, must have higher and higher dynam...[Details]
The interrupts of the 2440 processor are organized into two layers: primary interrupts and secondary interrupts, and a total of 60 interrupt sources can be handled. After the primary interrupt and ...[Details]
Characteristics of my country's energy and power grid
With the rapid development of China's technology and economy, energy and power grids have been under unprecedented pressure. There are man...[Details]
Bit Operations & and ~ Negate | or ^ XOR Move left Shift right define macro definition keyword define is a preprocessing command in C language. It is used for macro definition, which can ...[Details]