Dongguan Jingwo Electronic Technology Co., Ltd. is a national high-tech enterprise, integrating independent research and development, production and sales, and is a large manufacturer specializing in providing overcurrent and overheat protection solutions. The main products include resettable fuses, one-time fuses, EV fuses, transient voltage suppressors, electrostatic suppressors, precision resistors and other circuit components. The application areas cover products used in communication equipment and monitoring, automotive electronics, industrial and home appliances, lithium batteries and battery packs, computers and peripheral products, consumer and multimedia electronic equipment, electric toys and other industries. Jingwo Electronics has always been firmly promoting "technological innovation" and is committed to becoming a global leader in the field of electronic circuit protection, providing customers with complete electronic circuit protection solutions.
In double-sided PCB boards, when there are crossovers, the front and back wiring can be used to solve the problem. In the design of single-sided circuit boards, when some lines cannot be connected, ju...
In the most difficult time, with your help, I got through the difficult days. Life has ups and downs, ups and downs, thank you for your help, my best friend....
[align=center][size=2]Note: This event is the same as [url=https://en.eeworld.com/bbs/thread-1075996-1-1.html]Community's Big Benefit: UK Aim TTi's latest digital signal generator and best-selling cur...
HLS development process based on Intel FPGA (Intel official tutorial) : https://training.eeworld.com.cn/course/5561Introduce the basic concepts and development methodology of Intel HLS....
[font=Tahoma, Helvetica, SimSun, sans-serif][size=5][color=#ff0000]libexec/gcc/arm-linux-gnueabihf/4.9/cc1: error while loading shared libraries: libz.so.1: cannot open shared object file: No such fil...
[i=s]This post was last edited by Digital Leaf on 2019-4-22 21:04[/i] [size=4] I am really happy to have the opportunity to participate in this reading month event. Just like the theme says, "Read a g...
Buttons one, two, and three correspond to different functions on the 51 microcontroller For example, marquee, buzzer, breathing light, interruption, etc. #define FSCLK 11059200 //Crystal frequenc...[Details]
Analyze Makefile, mainly: Find the first file and analyze the startup process from this file; Link scripts and analyze file distribution. The files involved are categorized as follows: kbuild Mak...[Details]
1. The development environment of PIC microcontroller is MPLAB, which can be downloaded from the Microchip website (http://www.microchip.com); this development environment comes with an assembler comp...[Details]
The popularity of microcontrollers and vehicle networking is continuing today and in the future as applications continue to expand. The microcontroller is the "brain" of the various electronic cont...[Details]
1.1.1 Run the first STM32F10X program using Keil MDK In the previous section, we have introduced in detail the process of creating a project using Keil MDK and the standard peripheral library. The fo...[Details]
1. Use short variables One of the most basic ways to improve code efficiency is to reduce the size of variables. When programming in C, we are all accustomed to using the int type for loop control va...[Details]
89c51 8-bit LED dynamic scanning clock program //Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code ch...[Details]
In STM32 , there are five clock sources: HSI, HSE, LSI, LSE, and PLL.
①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz.
②. HSE is a high-speed external clock that ...[Details]
Fedora9 Linux development environment settings: 1. Install the network file system NFS. # yum -y install nfs-utils 2. Set NFS to start automatically at boot # systemctl start nfs # systemctl ...[Details]
Introduction Wireless sensor networks are the product of the combination of computer technology, communication technology and sensor network technology, and are one of the hot topics in the ...[Details]
I wrote this article because I saw many people who want to get in touch with microcontrollers or have already got in touch with microcontrollers on Baidu, but they don’t know how to get started, or d...[Details]
Prerequisite: Realize serial port data transmission and reception /******************************************************** *Function name: char putchar(char c) *Funct...[Details]
According to the previous MCU development process, the first step is to light a lamp. Since STM8 and STM32 belong to the same STM series, to light up a light, only three steps are required: Turn on t...[Details]
In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]
PCB Design
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