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.
Unboxing photos + environmentIt's been a while since I received the development board, but I haven't posted anything yet. At the end of the year, the company was busy rehearsing for the annual meeting...
Today, after clicking to log in many times, I finally logged into the NXP online programming page. It seems that mobile broadband can also log in, but it may be more difficult. Before this, I have alw...
[size=4]The reading method of ceramic capacitors is basically the same as that of resistors, which can be divided into three types: color code method, digital code method and direct code method. The b...
[align=left]The bq24780S is a 1- to 4-cell hybrid boost mode battery charge controller from Texas Instruments that supports power monitoring and processor thermal monitoring. It is currently used in a...
Recently, China Renaissance Capital downgraded Tesla's stock rating from "buy" to "hold". According to reports, China Renaissance analyst Carson Ng kept TSLA's target share price unchanged at $346. T...[Details]
As Android photography supports higher dynamic range, the second-generation Snapdragon 8 brings high dynamic photo details through 18-bit ISP At the 2023 Google I/O conference, Android introduced ...[Details]
my country's regional power grids include North China (Beijing, Tianjin, Hebei, Shanxi, Shandong, and the Inner Mongolia power grid is listed separately in this article), Northeast China (Liaoning,...[Details]
Abstract: This article describes how to reduce the current consumption of isolated DC-DC power supplies and how to improve the performance of these power supplies under no-load conditions. In respo...[Details]
Beijing time, March 16 morning news, it was reported that Apple launched its latest computer Mac Studio last week, and the star of the press conference was the core processor chip. The chip, calle...[Details]
Overview: This paper elaborates on the clock synchronization subdivision technology based on GPS timing to more accurately capture the moment when the sound wave signal arrives at each adjacent mon...[Details]
Door entry systems must provide safety and protection for the users. Imagine a garage door that automatically locks a person or car inside. Current measurement can provide this protection function....[Details]
China Energy Storage Network News:
From December 19 to 21, with the issuance and implementation of the inter-provincial and intra-provincial dispatching plans of the Central China Power Grid,...[Details]
Basic knowledge of PLC
Programmable logic controller uses a type of programmable memory to store programs internally, execute user-oriented instructions such as logic operations, sequential co...[Details]
VxWorks operating system is an embedded real-time operating system (RTOS) designed and developed by Wind River Corporation in the United States in 1983. With its good reliability and excellent real-t...[Details]
1. Comparison and analysis of design schemes:
1. Motor speed control module:
Option 1: Use a resistor network or digital potentiometer to adjust the voltage division of the motor to achieve the...[Details]
Why is the impact of technology so huge? Technology is one of the various factors of human civilization. The only way to achieve incremental progress. Behind these creations and achievements are the...[Details]
Untether AI, an in-memory computing company that accelerates artificial intelligence (AI) reasoning, has announced a collaboration with General Motors. With support from the Government of Onta...[Details]
In the field of material science and industrial production, the sintering process plays a vital role in changing the properties and shape of materials to meet various special application requiremen...[Details]