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.
#include "io430.h"/*There are two ways to control the on and off of the LED light.Method 1: interrupt function. Method 2: use if(P4INBIT2) to judge.When writing code, try to follow the steps to avoid ...
The MATLAB simulation model for online parameter identification of permanent magnet synchronous motor based on model reference adaptive MRAS can identify the motor resistance, inductance and permanent...
The following article is from Analog Devices, author ADIHave you noticed that when comparing systems operating at different speeds, or looking at how a software-defined system handles signals of diffe...
When I use AD18 to draw a schematic, the following situation appears. I have been using AD14 for a long time and I am not used to it. Why does the point where the wires converge become like this? Can'...
I first determined the range of the turns ratio (0.3, the maximum input voltage is the drain peak voltage) based on the maximum withstand voltage of the primary-side MOS tube and the reverse withstand...
I would like to share with you a press release. The security issues mentioned in the article do require us to pay more attention.
Connected sports devices, desktop toys and medical wearables face new ...
On the evening of November 23, Luxshare Technology issued an announcement stating that the company plans to raise no more than 2.94 billion yuan, mainly for the third-generation power semiconductor (...[Details]
1 Introduction
Traditional inverter power supplies are composed of an inverter, an industrial frequency transformer, and a frequency converter. Due to the use of an industrial frequency tr...[Details]
On April 14, CITIC Securities issued a coaching filing announcement regarding Jewatt Microelectronics Co., Ltd. (hereinafter referred to as "Jewatt"). It was disclosed that CITIC Securities and Jehw...[Details]
With the development of large-scale integrated circuits and high-speed digital signal processors, signal processing in the communications field is increasingly implemented in the digital domain. So...[Details]
As mobile phone screens get bigger and bigger, we spend more and more time using our phones every day, and the battery of our phones seems to be running low. Mobile power banks seem to have become a ...[Details]
On September 2, a foreign blogger released a spy photo of the front panel of Huawei Mate 30 Pro on Twitter. According to the leaked photo, it can be confirmed that Mate 30 Pro will adopt a notch wate...[Details]
According to financial reports, Huawei's 2019 Pollen Annual Meeting was officially held today. Huawei Consumer Business CEO Yu Chengdong attended the meeting and delivered a speech. Yu Chengdong sa...[Details]
When replacing the lamp tube for an LCD monitor, generally consider the following aspects:
(l) Diameter
The diameter of the backlight tube of the LCD monitor is generally between 1.8 and ...[Details]
"Intel is bringing AI PC to cars". On January 9, during the International Consumer Electronics Show (CES), Intel officially announced its entry into the automotive market, focusing on three major ...[Details]
Early this morning, Apple officially released the fourth test version Beta 4 of iOS15.5 to developers. According to Apple’s frequency of “one update per week”, it is highly likely that the official v...[Details]
0 Introduction
Reference
voltage
sources are widely used
in
power
regulators, A/D and D/A converters, data acquisition systems, and various measurement devices. In recent...[Details]
1 Introduction
In the online monitoring system, the amplitude of the signal to be measured is about 50μV, while the amplitude of the background noise is above 50mV. The general acquisition and...[Details]
characteristic
Enhanced PWM Rejection
Excellent CMRR:
160dB DC CMRR (typ)
106dB AC CMRR at 50kHz (typ)
Wide Common-Mode Voltage Range: −6V to 80V
Accuracy:
...[Details]
The skateboard chassis has gained a lot of attention due to its scalable design, which can be used for both large and small vehicles. However, it comes with mechanical, thermal and electrical probl...[Details]