I'm selling a TP-LINK router, 99% new, 300M speed, original price 210, now 150 yuan including postage, if you need it, please contact my QQ 429512065...
When I used ccsv5 to simulate tms320c6713, I wrote a few lines of code, but it couldn't run due to memory problems. I would like to ask all the experts to help me take a look~~ double a[7680]; //60KB ...
[size=4]This article summarizes some common errors and precautions when using MSP430G2553 for experiments. The software used is CCS8.0 for your reference. The specific project will not be given. If yo...
The pwm chip is sg6841. I have replaced several new switches, but they all burned out. I have tested the peripheral circuits, but found no problems. Anyway, it burns out as soon as it is powered on. I...
Asus p8z77 motherboard + solid state drive can't install ghost, I've been struggling for 2 days. I burned an iso system downloaded from the Internet and it still can't be installed. But the installati...
Phenomenon 1: The PCB design requirements of this PCB board are not high, so use thinner wires and auto-route. Comment: Automatic routing will inevitably occupy a larger PCB area and generate many tim...
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]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[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]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[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]
0 Introduction
The tobacco leaf curing process is a key step in producing high-quality tobacco leaves, and the quality of flue-cured tobacco is closely related to the temperature and humidit...[Details]
introduction
As the application of single-chip microcomputers in various fields becomes more and more extensive, the requirements for their reliability are also getting higher and higher. The ...[Details]
Traditional UPS uses analog circuit control. For manufacturers and users, analog control has many limitations, whether it is phase control technology or SPWM technology. With the development of inf...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unpreceden...[Details]
introduction:
In today's society, the use of cars, especially private cars, has become very popular. The car access control system plays a vital role in protecting the safety of personal p...[Details]
1. Architecture and operation of electronic toll collection system
The basic principle of the electronic toll collection system is to enable a special device (on-board unit) installed on t...[Details]
Abstract: In order to improve the control effect of brushless DC motor in servo system, a brushless DC motor control system with DSP as the core is designed. The main advantage of this control syst...[Details]
As the trend towards miniaturization continues, new packaging methods and methods of interconnecting integrated circuits have been developed. Today, "system on chip" refers to a packaging method th...[Details]
Emerson Solar & Wind has been selected by Chinese PV company GCL-Poly to supply inverters for two major solar projects in California, USA.
In April this year, GCL-Poly selected Quanta Power Ge...[Details]
The growth of distributed power architectures has led to the development of miniature, low-power ( 2 W) DC/DC converters. As the name implies, these devices minimize the board space occupied by the...[Details]
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