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.
[i=s]This post was last edited by Baboerben on 2019-7-12 20:48[/i]SPs, FPGAs, and ASICs now have similar capabilities to minimize power consumption based on device activity, power and clock domain con...
[i=s]This post was last edited by upc_arm on 2022-2-8 22:57[/i]A batch of dusty components were produced, the list is as follows:Devices
NumberAT89C51 Programmer
1AT89C51/S51 microcontroller5STC89C51 ...
Glass rotor flowmeter is an instantaneous flow measurement instrument that is simple to use, easy to read, and widely used. It is extremely important to choose and use this instrument well. Regarding ...
#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...
Tektronix oscilloscopes are widely used among engineers. According to incomplete statistics, 8 out of every 10 engineers in the world trust Tektronix. Tektronix has been creating legends since 1946, ...[Details]
What is a chronograph?
A timer is a semiconductor automatic test equipment (ATE) that measures the time between two events or counts the number of events. As the complexity of testing in the semico...[Details]
PTP/GPTP
In the car, vehicle time uses gptp to synchronize vehicle time. gptp is a simplified version of ptp. The specification definition comes from IEEE 802.1AS. Theoretically, it can achiev...[Details]
Recently, according to CCTV Finance, with the rise in my country's labor costs, more and more labor-intensive enterprises have begun to relocate their factories to other countries, which has also pro...[Details]
1. Selection of LED for full-color display
The most critical component of a full-color LED display is the LED device. There are three reasons for this: first, LED is the most used key device i...[Details]
Since LED
entered
the lighting
era, the driving method has been constantly innovating according to the characteristics of LED, from the original switching power supply to constant vol...[Details]
The MAX1286–MAX1289 are low-cost, low-power, serial-output, 12-bit analog-to-digital converters (ADCs) available in small 8-pin SOT23 and 8-pin TDFN packages. The MAX1286/MAX1288 operate from a sin...[Details]
On February 8, according to CCTV News, the European Commission announced the highly anticipated "Chip Act" on February 8 local time, planning to significantly increase the EU's share of global chip p...[Details]
The picture shows the SW399
standard battery
replacement.
The circuit shown in the figure is a standard power supply with an output voltage of 1.01V, ...[Details]
On April 18, Xiaomi product manager @馨心_Mia announced that Xiaomi Civi 1S will be officially announced today. This is the iterative version of Xiaomi Civi. In the second half of last year, Xi...[Details]
1. Introduction
The contactless IC card water-saving controller (abbreviated as water controller or water control machine) uses a contactless IC card reader to control water output and imp...[Details]
In the application process of modern portable devices, it is often necessary to display some pictures in the system. Among various picture formats, BMP is the most representative one.
BMP is a widel...[Details]
dATa: Fixed to the first 128 RAM from 0x00 to 0x7f, which can be read and written directly with acc, with the fastest speed and the smallest generated code.
idATa: Fixed to the first 256 RAM...[Details]
(November 6, 2024, Shanghai, China) As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation has appeared at the B3-0...[Details]
DSP and ARM Processors
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