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 addition to the conventional I2C interface monochrome OLED screen, there is also a color OLED screen based on the SPI interface, which makes it more expressive and can display color pictures.
There...
[i=s]This post was last edited by qwqwqw2088 on 2022-10-25 09:56[/i]In recent years, a series of outdoor sports such as camping, picnics, and wild fishing have quickly become popular. From a niche hob...
[size=4][color=#000000]Phenomenon: After a wireless network card is powered on, without any operation, the four PAs will emit a lot of heat, and the surface temperature of the PA is very high and hot....
What is the function of the cross-connection of the five tubes in the middle of this comparator? The test shows that it is a falling edge trigger. Where is the falling edge trigger? Please help. It wo...
It’s still Xiaobai’s problem.
When learning micropython, I came across pyb.delay and time.sleep, both of which can achieve delay. What is the difference between them, or what impact do they have on th...
1. Hardware Solution The metal detector designed in this paper is made based on the principle of electromagnetic induction. When a metal is placed in a changing magnetic field, eddy currents will be ...[Details]
Washing machines are one of the essential home appliances for modern people, saving time and effort. However, some friends do not pay attention when using washing machines, and throw dirty clothes in...[Details]
If the new four modernizations of automobiles, especially the development of intelligence, have paved a "highway" for the development of automotive electronics, then the rapid growth of automotive e...[Details]
We know that AirPods Pro is the most popular Bluetooth noise-canceling headset at present. It has a very strong noise-canceling ability and a special transparency mode, which allows you to hear the a...[Details]
With the continuous development of AI technology, the global medical industry is actively transforming towards smart medical development. With its years of investment in advanced data technology an...[Details]
Jim Witham is the CEO of GaN Systems GaN (Gallium Nitride) chargers made a splash at CES in 2020, suggesting that this year will see widespread interest and adoption of these smaller, faster chargi...[Details]
Today I made a flashing light product, and everything went smoothly. However, the final design requirement was that the battery should last for a month. When designing, the power consumption of the mi...[Details]
Imec and Bloomlife have unveiled a prototype of the first wearable 5-channel electrocardiogram (ECG) chip that continuously and accurately monitors fetal heart rate and mobility. Utilizing imec’s int...[Details]
Recently, I saw a piece of news: 42 self-driving taxis have been put on the road in Wuhan, and citizens can make reservations for free! In recent years, autonomous driving has long since transformed...[Details]
Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
The U.S. space program made history as NASA astronauts Robert Behnken and Douglas Hurley arrived at the International Space Station (ISS) aboard a SpaceX DM-2 Crew Dragon, marking the first time a co...[Details]
Author: Li Yuan Since wireless charging technology has gradually entered the lives of ordinary consumers along with Lumia devices, it has spawned wireless charging bases suitable for use in ...[Details]
Today @尾巴大叔preheated the new AYANEO NEXT handheld game console, saying that this handheld game console is their exploration of the industrial design and form definition of Windows handheld game...[Details]
When doing experiments, we burn the bin file into the SD card, such as the assembly water lamp experiment done earlier. Q: Who reads these instructions from the SD card and executes them? Answer: It ...[Details]
Everyone must have had this experience: many salespeople in stores call TVs that can access the Internet smart TVs, but they are not actually smart TVs. So how should we fight with salespeople and cho...[Details]