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 _凉 on 2022-6-15 19:15[/i]Currently received three items:
1. ESP32-S2-Kaluga-1 Development Kit
Overall appearanceThe motherboard starts up normally after powering on (...
The reliability of embedded products is naturally inseparable from the hardware, but under the premise that the hardware is certain and there is no third-party testing, the code written using defensiv...
The MSP CapTIvate MCU Development Kit is a comprehensive, easy-to-use platform for evaluating the MSP430FR2633 microcontroller with CapTIvate touch technology. The kit includes an MSP430FR2633-based p...
[i=s]This post was last edited by Yishayishi on 2022-8-28 06:13[/i]Please tell me, what is the difference between NB-IOT module and NB-IOT chip, what additional features and functions does the former ...
[i=s]This post was last edited by damiaa on 2022-9-14 11:12[/i]【Home treasure】 esp32s2 freertos communication between tasks Event Groups
When using an operating system, you will find that global varia...
View Circuit-ADC and System (2)
Full scale error Full scale errorFull scale error refers to the difference between the maximum value read by the ADC and the ideal maximum value. For example, when a 12...
In "A Brief Discussion on Trigger Modes and Functions of Analog Oscilloscopes", we learned a lot about the trigger modes of analog oscilloscopes. In this article, we will learn about the trigger sour...[Details]
Recently, the official verdict was announced in the case of MediaTek female engineer Cui Yajie being murdered and burned by her Singaporean boyfriend (married) Qiu Guifu, who was sentenced to life im...[Details]
In industrial control and intelligent instruments, single-chip microcomputers are often used for real-time control and real-time data processing. The information processed by the single-chip microcomp...[Details]
With the continuous development of artificial intelligence technology, from smart homes to smart driving, from weather diagnosis to financial risk control, the application scope of AI is becoming mor...[Details]
Recently, an investor asked Xinwei Communication on the interactive platform: How much more will the cost of a mobile phone increase compared to a 4G mobile phone antenna? It is reported that a set o...[Details]
Last year, Redmi K40 achieved outstanding results with its super cost-effectiveness, and it deserves the official title of "flagship gatekeeper", which also makes everyone look forward to the ...[Details]
..............................PCF8563 test program main function............................ ............................................................................... ............................[Details]
By combining radio waves with artificial intelligence, MIT researchers have developed a new detection system: a skeleton-like image of a person moving on the other side of a wall. While it sounds lik...[Details]
introduction
Centrifuges are widely used in the separation of A-sugar paste in the sugar industry, and are also suitable for the solid-liquid separation of B-sugar paste, glucose paste, vitami...[Details]
Domestic Tesla is getting closer and closer to listing. The Ministry of Industry and Information Technology issued the 325th "Announcement on Road Motor Vehicle Production Enterprises and Products"...[Details]
Introduction When the analog input of an analog-to-digital converter (ADC) is driven to the rated full-scale input voltage, the ADC provides the best performance. However, in many applications, the ...[Details]
BootLoader refers to a small program that runs after the system starts and before the operating system kernel runs. Through BootLoader, we can initialize hardware devices and establish a mapping of me...[Details]
The rapid development of intelligent driving has given the chip industry more space and triggered a new wave of competition. "In recent years, the auto market has become more and more complicated, ...[Details]
With the development of science and technology, more and more products have been updated. I think the fastest updated one is cars. Many car brands attract consumers by updating and changing the confi...[Details]
Introduction
BootLoader is the first link in embedded system software development. It closely connects software and hardware together and is crucial for the subsequent software development of...[Details]
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