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...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]
In the TV monitoring system, in order to complete the collection of information from various information points (video, audio, alarm signal) and the control of various front-end devices (PTZ, lens,...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]