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 milafan on 2022-5-10 17:03[/i]The latest version can be obtained from the following address
Steps:
1. Enter the official website of National Technology - Developer Co...
I would like to ask you, is there any recommended solution for a real-time clock that requires a working time of more than 10 years? I don't know how to choose a backup battery? Or should I directly c...
The community brings together the "three true fires" in the field of new energy vehicles: MPS, Nexperia, and Tektronix
They are here. At 2:00 pm, meet in the live broadcast room to talk about the key ...
[backcolor=rgb(222, 240, 251)]According to the PWM setting steps in the data sheet, the PWM initialization function is as follows:[/backcolor] [backcolor=rgb(222, 240, 251)]void PWM_Init(void)[/backco...
I want to do a data encryption and decryption project, and mentioned that I need to use an encryption chip. I looked it up and found that there are too many brands and models of encryption chips. How ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-13 08:28[/i]The I2C Designer tool allows you to quickly resolve conflicts in addressing, voltage levels, and frequencies in I2C-based designs. En...
Translated from——lightreading China’s 5G numbers may be the envy of the world, but one expert is questioning the payoff. According to reports, China's 5G has established 250,000 base stations...[Details]
SPI is a high-speed, full-duplex, synchronous communication bus, and only occupies four lines on the chip pins, namely: 1.MISO, master data input slave data output line ("M" stands for master, "I" st...[Details]
LED fluorescent lamps can save at least 30% of electricity compared to traditional fluorescent lamps, and their lifespan is 5 to 8 times that of traditional fluorescent lamps. At present, the des...[Details]
Recently, Qingneng Co., Ltd. announced the parameter plan for the next-generation (VL-III) heavy-duty fuel cell stack: the maximum power of a single stack reaches 500 horsepower (370kw), and th...[Details]
1. Aluminum electrolytic capacitor
A capacitor made of absorbent paper soaked in a paste electrolyte sandwiched between two aluminum foils, with a thin oxide film as the dielectric. Be...[Details]
Electricity consumption is an important expense in the operation cost of data centers. To meet this demand, the industry has launched a variety of energy-saving products and solutions, but it is ra...[Details]
Technical description:
The automotive-grade light source device and integrated driver are developed using Jinko Electronics' advanced integrated packaging technology with ind...[Details]
1 Experimental Principle
PWM (Pulse Width Modulation) is a method of controlling analog quantities with digital signals, so it is widely used in the control field. The so-called PWM signal is ...[Details]
To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connections are shown in Figure 19...[Details]
The only thing left to talk about last time is the tick timer priority setting function NVIC_SetPriority. The details of this function are as follows static __INLINE void NVIC_SetPriority(IRQn_Type I...[Details]
With the development and progress of solar photovoltaic technology, solar cells, as a new energy source, are first used in lighting fixtures in the civilian field. Solar lighting products have the ...[Details]
According to Yahoo Finance, Canaccord Genuity analyst Michael Accley said that despite the ongoing economic and trade frictions between China and the United States, Qualcomm may benefit from the late...[Details]
Yesterday, I finally managed to successfully run the cross-compilation environment, transplant the kernel, and create the root file system on the arm development board. Some steps went smoothly, but ...[Details]
When Google released Android Q, Apple also released iOS 12.3 Beta 5. Both developers and public beta users can download and upgrade. Apple said that in iOS 12.3 Beta 5, the new version of ...[Details]
Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]