Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Power conversion efficiency is an important factor driving the development of power electronics. It is both a key challenge for the industry and a driving force for innovation. GaN field-effect transi...
In 2015, RF Micro Devices, Inc., a global leader in designing and manufacturing high-performance RF solutions, and TriQuint Semiconductor, Inc successfully completed a merger of equals and established...
The MCU source code is as follows: /* * Simple low power multimeter*/ #include
#include "LCD12864P.h" unsigned int ADC_flag,ADC_flag1,shua_xin; unsigned int ADC_data[8],ADC_result[8],mser,song,liang_c...
Today I took a photocopy of my classmate's datasheet and followed the video to learn. Suddenly, I found that the photocopied version of the datasheet is much better than the electronic version. In my...[Details]
Yesterday, Wan Zhiqiang, head of marketing at Meizu Technology, published a post revealing the user situation of the Meizu 17 series. Wan Zhiqiang said that the proportion of female users of the Meiz...[Details]
According to foreign media reports, the iPhone 13 series of smartphones, which Apple launched on September 15 and officially launched on September 24, have been on the market for a month. Although ...[Details]
Introduction to DDR3 DDR3 (double-data-rate three synchronous dynamic random access memory) is a high-bandwidth parallel data bus used in the field of computers and electronic products. DDR3 is devel...[Details]
Overview The FD05 AGC intermediate frequency amplifier module is a small signal amplifier in the medium wave band with AGC (automatic gain control) function for communication equipment. It is main...[Details]
2020 is coming to an end, but Apple may still launch new products this year. Recently, foreign media obtained an internal memo allegedly from a reliable source. In the memo, Apple reminded service ...[Details]
SiFive has announced a pair of new high-performance RISC-V processors targeting what it calls "the next generation of wearables and smart consumer devices." Known as the P670 and P470, these processo...[Details]
Composition and classification of high-frequency switching power supplies
Switching power supplies have a series of advantages such as small size and high efficiency, and are widely used in various...[Details]
1. Description of the phenomenon In the project generated by STM32 CubeMX, serial port 2 is used. DMA mode is enabled for sending, interrupt is used for receiving, one byte is received each time, and...[Details]
Compared with inductor-based voltage controllers, charge pumps have the advantage of small size and are widely used in portable products to provide negative power supply voltages. Combining a charge p...[Details]
Figure 1
Let's expand on the calendar clock introduced last time: let it have the function of detecting atmospheric temperature and humidity, run 24 hours a day without inter...[Details]
1. This module has stable performance, accurate distance measurement, high precision and small blind area. Product application areas: robot obstacle avoidance, object distance measurement, liquid le...[Details]
Recently, IDC released the global server market survey data for the fourth quarter and full year of 2019. In 2019, global server shipments and sales were 11.74 million units and US$87.3 billion, resp...[Details]
According to foreign media reports, a new research and development result - ultrasonic single-chip system opens up new design possibilities for virtual buttons for smartphones, automobiles, the Inter...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
