[table=98%] [tr][td][float=right] [/float] Hi everyone, I am working on the bootloader program for the AVR microcontroller recently. The program has been written and can correctly receive the bin file...
The extra 2812 chips in the laboratory were bought from Tianjin Zhongshang Dingsheng for 32 yuan at a time, and the extra 8 yuan. Interested parties, QQ: 342496930...
Qualcomm (Nasdaq: QCOM) today announced that it will add three new power management chips to meet the needs of all market segments in the mobile phone industry. Using the Mobile Station Modem (MSM) ch...
Embedded microcontrollers, embedded systems. ARM. What are the differences? What is the relationship between them? Where can I write embedded C? I have read many introductions, and the more I read, th...
[table=98%] [tr][td][align=RIGHT][align=left][color=#000000]In recent years, the development of embedded systems in China is in full swing, and many companies are in urgent need of developers in the f...
[i=s] This post was last edited by dontium on 2015-1-23 13:21 [/i] I am using 2407, and the program is written in C language, why can't I enter the main() function? Thereset vector is written as _c_in...
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
As we all know, the manufacturing of modern automobiles is divided into four major processes: stamping, welding, painting and assembly, and the powertrain constitutes five inseparable production pr...[Details]
If users want to extend the effective use time of the battery, in addition to ensuring the quality of the charger, correct charging techniques are also essential. Here are 14 tips for charging mobile ...[Details]
Since the implementation of the self-weight toll collection system, the highway administration has not only high requirements for the vehicle axle recognition rate, but also requires a long service li...[Details]
1 Theoretical Analysis
Ultrasonic waves
When propagating in a suspension, the ultrasonic waves that encounter the suspended particles are scattered and attenuated at the interface, an...[Details]
1. Overview
With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and economic o...[Details]
Infineon's ICL8001G adopts a single-stage flyback and PFC controller with quasi-resonant operation mode, with a power factor greater than 98%, LED driver efficiency up to 90%, an operating voltage up ...[Details]
LED (Light-emitting diode) is widely used in indication, display and other fields due to its advantages such as long life and low energy consumption. Reliability, stability and high light output ar...[Details]
1. Don't say "Give me a code" as the first sentence when you see someone else's reply. You should think about why. When you figure it out yourself
and refer to other people
's
tips, you will...[Details]