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.
Who are the leading researchers in the field of electrical engineering? Do you know any other experts? Feel free to add your comments!
Source: ZhihuForeign scholars(1) Fred C Lee,academician of the Am...
This is a BME280 sensor on a product under test. The top cover was accidentally removed during maintenance, so I took a look at the inside of the sensor.[b][color=#5E7384]This content was created by E...
What is the relationship between VOUT and VIN in this amplifier circuit? It is not a simple in-phase or inverting amplification. How is it amplified and superimposed? Thank you!...
According to the requirements of today's mobile terminal devices for multi-function, low power consumption and easy portability, this paper proposes a solution for embedded multimedia entertainment...[Details]
0 Preface
The car black box is also called the car driving status recording system, which is mainly composed of a car driving status recorder, a handheld code reader and a management computer. The ...[Details]
//Example 6: Use P0 port to light up 8-bit LED
#include reg51.h //Header file containing microcontroller registers
/********************************************
Function: Delay for a period of tim...[Details]
environment: Target CPU: STM32F429 Connection tool: JLink V9 Connection method:SWO Debugging tool: Keil MDK 5.20 scenes to be used: The target board is running, but there is a bug and nee...[Details]
Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]
There is such a paragraph in linux-2.6.24.4/arch/arm/kernel/head.S.
* swapper_pg_dir is the virtual address of the initial page table.
* We place the page tables 16K below KERNEL_RAM_VADDR. There...[Details]
Parallel programming is the earliest programming method with the most powerful functions, but it requires more pins to be connected and usually requires a high voltage of 12V~24V. To distinguish it...[Details]
Users can configure the fuse bits of AVR using parallel programming, ISP programming, and JTAG programming, but different programming tool software provide different configuration methods for fuse bi...[Details]
In order to realize the control of mini CNC engraving machine, a design scheme of mini CNC engraving machine system based on ATmega128 is proposed, and the hardware circuit design and software design...[Details]
1 Introduction
With the rapid development of the power system, the capacity of the power grid continues to increase, the structure becomes increasingly complex, and the use of automation equip...[Details]
When we studied the traditional MCS-51 microcontroller, we must have studied the storage structure of the 51 microcontroller. The traditional MCS-51 memory has three spaces, namely on-chip RAM (inter...[Details]
The STC15F2K60S2 series microcontrollers have two clock sources, one is the internal high-precision R/C clock, and the other is the external clock (external input clock or clock generated by external...[Details]
Today, I encountered some problems when using the USART module and solved them, so I posted them to share.
Problem description:
When using USART for serial communication, I only turned on the rece...[Details]
0 Introduction
Frequency source, as the name implies, is the source that generates reference frequency points. It is a very important component in many industrial and even military fields....[Details]
There are many subsystems in the hybrid power system. The vehicle controller, as a management system to achieve the driver's driving needs and energy safety, needs to coordinate the reasonable distrib...[Details]
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