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.
In the past, I only produced small batches of PCBs after I drew them. I would send the PCB files to the assembly factory (small workshop), print the silk screen, and then mark some components to make ...
6ULL 256M is memory, 256M is nand) Introduction: Use a card reader to make a bootable TF card, directly insert it into the development board, and it can be directly started. 1. Find a TF (32g or less,...
[i=s]This post was last edited by Adventure Warrior on 2022-5-22 23:16[/i]I bought an OV7725 camera, a 1/4-inch single-chip image sensor with a photosensitive array of 640*480, which can achieve image...
[i=s]This post was last edited by Li Baiyi on 2019-12-8 20:47[/i]Smart Home
Project Introduction: 10.1-inch touch screen and mobile terminal synchronously control home appliances
System Block Diagram:...
Generally speaking, on most platforms, a byte is 8 bits, char occupies 8 bits of space, and int occupies 32 bits of space. However, on TI C2000 DSP, this is not the case. On C2000 series DSP, byte = 1...
1. Overview
The nerves and muscles in the living system are excitable tissues, and they will react to certain external stimuli. This reaction is manifested as nerve impulses, muscle contractio...[Details]
Radar systems are often associated with military projects such as aircraft, but they are now rapidly making their way into civilian applications, including commercial vehicles. Millimeter wave (mmW...[Details]
Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
1 Introduction
As shown in Figure 1, the rectifier part of a general cascade high-voltage inverter uses uncontrollable diodes, so the energy transmission is irreversible. When the motor is in a reg...[Details]
Solution Introduction
Touch buttons have been widely used as an interface technology in the application of large-capacity, high-visibility products such as portable media players and mobile h...[Details]
Qualcomm and Samsung extend and expand broad strategic collaboration
— Parties agree to extend technology licensing agreement for seven years until 2030 —
— Snapdragon Platform ...[Details]
This is the first in a series of files. This series of articles will introduce the eight main file types that you will come into contact with during the ARM Cortex-M development process (taking IAR i...[Details]
Due to cost and size reasons, current motor controllers are becoming increasingly highly integrated and small in size. Hall current sensors or current sampling chips are very limited in use due to ...[Details]
I feel that the PIT timer of K60 is like the timer in 51 and PIC (it seems that K60 has many kinds of timers Systick, LPTMR, PDB).
What is Systick? It is the timer of the Cortex core, that is ...[Details]
Recently, Toyota Motor Chairman Akio Toyoda publicly stated that if electric vehicles simply become the only option, including for our suppliers, those jobs will be lost.
"In Japan, 5.5 ...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
In VHDL programming, you can make full use of the system default values of signals or variables to flexibly achieve your design goals. This article gives examples from the application perspective...[Details]
International New Energy Network News: The domestic photovoltaic industry has been hit by adverse factors such as the "double anti-dumping" and anti-dumping duties imposed by Europe and the United ...[Details]
Recently, General Electric (GE) Global Research and Development Center announced that they and Konica Minolta (KM) have developed a solution-based organic coating material, which is the finishing...[Details]
PCB Design
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