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.
At 23:00 on June 26, Beijing time (17:00 local time in Germany), the fifth match of the World Cup quarter-finals kicked off at the Frei Walter Stadium in Kaiserslautern. The game ended in a goalless d...
In 2018, the IEEE802.3bt standard was finally approved. The newly approved IEEE 802.3bt standard brings Power over Ethernet (PoE) technology into a new era in response to the rapidly growing market de...
Today I saw a blog post that says: Assuming the system clock is 72Mhz, TIM1 is derived from PCLK2 (72MHz), and TIM2-7 is derived from PCLK1. The key is to set the clock pre-division number and the val...
FeaturesMicroPython support in PyCharm and IntelliJ.featureCode completion
Download Python files or directories to the device
Running the REPLCurrently, the plugin supports ESP8266, Pyboard and Microb...
Increase the amount of light emitted by increasing the chip area
There are two major directions to improve the luminous efficiency of white light LEDs. One is to increase the area of th...[Details]
IC Insights recently released the "Global Wafer Capacity Report 2021-2025", which lists the world's 25 largest 200mm equivalent wafer monthly installed capacity rankings as of December 2020. The to...[Details]
Portable electronic devices (whether personal electronics, remote scientific instruments, or a simple garage flashlight) all have one thing in common: batteries. This could be NiCad, NiMH, Lithium, o...[Details]
In recent years, chip shortages have been a hot topic in the industry. Despite the continuous expansion of production by international giants such as TSMC, the chip shortage problem has not been alle...[Details]
Ultrasonic sensors are widely used. There are many methods for liquid level measurement. Among them, ultrasonic sensors have been widely used due to their simple structure, small size, low cost, simp...[Details]
As an autonomous driving startup, Aurora's stubbornness and ambition have attracted attention from both inside and outside the industry since its establishment in 2017. What kind of company is this? ...[Details]
SPI (Serial Peripheral Interrace) is a synchronous serial communication bus introduced by Motorola. It is used for serial connection between microprocessors/microcontrollers and peripheral expansion...[Details]
my country successfully launched the 52nd and 53rd Beidou navigation satellites at the Xichang Satellite Launch Center, completing the deployment of the core constellation of the Beidou-3 global syst...[Details]
In a single-chip control system, only a few function keys are often needed. In this case, an independent key structure can be used.
1. Independent key structure
An independent key is a single ...[Details]
On June 3, Hengtong Optic-Electric announced that the company is planning to purchase 51% of the equity of Huawei Marine Networks (Hong Kong) Co., Ltd. (hereinafter referred to as "Huawei Marine") he...[Details]
A handheld oscilloscope is a handheld electronic measuring instrument used to display the change of the measured instantaneous value trajectory. It is easy to carry and easy to operate. It can transf...[Details]
In 1883, university professor Warren Seymour Johnson (1847-1911) obtained his first patent for an "electric remote-controlled thermometer," which could automatically adjust the temperature of a room....[Details]
Jiwei.com reported on June 2 that OnePlus today launched the OnePlus 9 Pro Hajime Sorayama Silver Limited Edition Gift, limited to 1,500 pieces worldwide, which includes OnePlus 9 Pro Silver, a limit...[Details]
Oscilloscope probes are crucial to the accuracy of measurement results. Today, Agitek shares some "secrets" about probes, hoping to help engineers using oscilloscopes: 1: What is the difference bet...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
