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.
[align=left]Each GPIO of E321 can be configured as an external interrupt, which is divided into three groups: EXTI0_1_IRQn, EXTI2_3_IRQn, and EXTI4_15_IRQn. Three interrupt functions are used to proce...
[i=s]This post was last edited by xujinxi on 2021-4-17 00:08[/i]After two days of long waiting, ON semi's Bluetooth development board and sensor board finally arrived.
I unboxed the board with great a...
xujinxionsemi and Avnet IoT Innovation Design Competition
TC9153 is a CMOS high-fidelity volume control dedicated integrated circuit launched by Toshiba. The circuit features low power consumption, current of about 1-3mA. Low distortion, THD≤0.005%. The volu...
AM3358Sitara ARM Cortex-A8 microprocessor Here is a schematic diagram of a chip with memory, LCD display and SD card interface made of AM3358 chip, and the BOM is also given. Friends who are intereste...
I saw a good second-hand 4.2-inch Hanshuo electronic price tag on a certain fish website. Before buying it, I thought it would be a good idea to make an electronic wall clock. But after tinkering with...
Using ZSTACK for transparent transmission is very simple. The ZSTACK protocol stack has encapsulated functions for easy calling. In this example, transparent transmission means that CC2530 receives d...
The Model 2502 photodiode meter is specially designed for production testing of laser diode modules (LDM), greatly enhancing the production capacity of Keithley's LIV (Light-Current-Voltage) test sys...[Details]
According to IC insights, the global memory chip market size reached $162 billion in 2018, of which the global NOR Flash market size was about $2.6 billion (accounting for 1.6%), the global NAND Flas...[Details]
Baldwin, currently senior vice president and chief marketing officer, will continue in an advisory role until his retirement at the end of 2021. San Diego, July 12, 2021 - Qualcomm announced that...[Details]
The autonomous driving company TuSimple announced a strategic partnership with the lidar company RoboSense. The two parties will focus on deploying the second-generation intelligent ...[Details]
1. Key measurement parameters of BER 1) Signal rate accuracy 2) Signal amplitude accuracy 3) Data signal rise time, various jitter parameters 5) Clock signal rise time, jitte...[Details]
According to 9to5mac, Apple announced the 350 winners of the Swift Student Challenge yesterday, and the prize is an exclusive WWDC20 jacket and pin set. Today, some of these winners have begun ...[Details]
Experts are divided on the question of when we will have artificial intelligence that can mimic the human brain in every way. But everyone agrees that current artificial intelligence systems are f...[Details]
1. Introduction LabVIEW is a graphical programming language launched by National Instruments (NI) in the United States. It is also a famous virtual instrument development platform. It plays the leadi...[Details]
Before we begin, let’s take a look at three comparative experiments. Experimental materials: power supply, green LED light, 10Ω/1/4W resistor Tinkercad LED and Resistor Test Experiment Proteus LE...[Details]
Fault diagnosis of electromagnetic speed regulating motor not rotating
The electromagnetic speed regulating motor may not rotate due to many reasons. The following are some possible causes of ...[Details]
From the device under test to the oscilloscope, Tektronix probes ensure high signal fidelity. Tektronix offers more than 100 probes to choose from, all perfectly integrated with Tektronix's industry-...[Details]
The awareness and demand of various enterprises and organizations to protect personal safety and private and public property are increasing. With the development of video surveillance technology,...[Details]
On March 16, Xinhai Technology stated on the investor interaction platform that the company has many years of technology accumulation, an excellent talent team and other development resources, and is...[Details]
In 2000, I went to work for Lineo, an embedded Linux company, and although my desktop (remember?) ran x86, everything Lineo sold involved MIPS, RISC-based chips like Intel's i960, and... ARM. For dec...[Details]
On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]