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.
1. Chip information
1) 26LS32: Receiver chip, receives the differential signals A/A-, B/B-, Z/Z- from the encoder output, converts them into single-ended signal output, and after pulse shaping by 74HC...
Current sensing resistors, also known as shunts, are the technology of choice for measuring current. In order not to adversely affect the current, the shunt has a small resistance value, which produce...
Multifunctional Weather Clock-WeChat Mini Program1. Project BackgroundOne morning not long ago, I was woken up by an alarm and went to work as usual. When I arrived at the company, I found that many c...
Erha’s object recognition is very powerful, and any object is a piece of cake in front of him.
According to the communication format of [Erha Image Recognition Artificial Intelligence Vision Sensor] 5...
ST60 millimeter wave water medium data transmission test reportDocument NumberTR_ST60_0001KeywordsST60, 60GHz, water medium data transmission, water medium communicationSummaryThis test report records...
In the field of lithography machines, ASML is undoubtedly the leader today. It took ASML only 20 years to grow from a small company jointly established by Philips and ASM in 1984 to a commercial gian...[Details]
Charging is an inseparable topic for electric vehicles. Batteries are the core components of new energy vehicles. For electric vehicles, how much power should be charged? According to the battery tec...[Details]
TSMC today officially announced that it will invest $12 billion to build an advanced wafer fab in Arizona, USA. This news not only breaks TSMC’s previous response that it has no specific plans to bui...[Details]
The Fukai Semiconductor Project is invested and constructed by Shenzhen Fukai Semiconductor Technology Co., Ltd. The total planned investment of the project is 150 million yuan. After production, the...[Details]
Introduction: The minimum system of AT89S51 microcontroller is the minimum configuration for the normal operation of the microcontroller: it consists of a series of modules. 1) Reset system: When pi...[Details]
The automobile industry is undergoing changes unseen in a century. The first half is about electrification, and the second half is focused on intelligence. Compared with traditional fuel vehicles, sm...[Details]
On September 9, domestic AR company Liangfengtai announced the completion of a C+ round of financing of 270 million yuan. This round of financing was led by CPE Yuanfeng, followed by Jingkai Capital,...[Details]
For the first time, researchers used the electron's antimatter counterpart, the positron, in the famous double-slit experiment, and the results showed that it conforms to quantum theory: it is both a...[Details]
A power supply circuit that uses a single power supply to generate both positive and negative voltages
虽然电池设备的电源单元,通常由电池构成单电源电路,不过某些情况要求电源电路具备负电源输出电压. 图1的電源電路可輸齣由單電源送齣的穩定化正、負電源,一般這類型的電源電路是以正電壓當作...[Details]
The side-mounted magnetic flap level gauge needs to be connected to the inside of the measured container during installation. The two connecting pipes are generally connected by DN25 flanges. ...[Details]
As we all know, for
electric vehicles
, the two core components of engine and gearbox are no longer needed. Instead, they are replaced by the three-electric system, including motor, electro...[Details]
In the era of new energy vehicles, battery technology has become a frequently mentioned topic, because it is gradually penetrating into our lives, but we don’t know enough about batteries. There ar...[Details]
1. Multimeter detection method For fixed capacitors above 0.01μF. The R×1k block of the multimeter can be used to directly test whether the capacitor has a charging process and whether there is an ...[Details]
On March 14, according to SamMobile, Samsung announced the launch of Smart Monitor M8 in South Korea, priced at 850,000 won (about US$691), and will be available in online and offline stores across S...[Details]
Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]