Five Star Online School is a formal training institution approved by the Industrial and Commercial Bureau. We are now recruiting part-time lecturers for MCU/embedded (51\MSP430\AVR\PIC\FREESCALE;ARM\D...
[color=#000] I encountered the problem "#10008-D cannot find file "rtsv7M3_T_be_eabi.lib" during the compilation process when using MSP470. I have tried many compilers but still cannot solve the probl...
[color=rgb(64, 64, 64)][size=14px][backcolor=rgb(252, 252, 252)][font=Lato, proxima-nova, "][p=24, null, left][size=16px] Smart cars are now almost the mainstream in electronic competitions or DIY. Tr...
Now I want to download a DHCP source code from the website. Use the arm compiler to compile it into a DHCP client running under arm linux. Problem: After downloading the source code, I found configure...
The main clock is used in FPGA to generate the divided clocks clk_div2 and clk_div4. Each divided clock drives thousands of FFs, so each net after division drives a bufg. There is data interaction bet...
I use an AT24C256 EEPROM. After writing the second byte of the address, it often does not return ACK, resulting in a failure to read data. Most of the time it returns normally, but sometimes it does n...
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Talking about work
京公网安备 11010802033920号
EEWORLD
