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.
The STM32F3xx series is a highly integrated and easy-to-develop 32-bit MCU that integrates a 32-bit ARM Cortex-M4 core with DSP and FPU instructions and an operating frequency of 72MHz, advanced analo...
Event details: [Anxinke NB-IoT development board EC-01F-Kit]Updated to 2021-12-11Evaluation report summary:@kit7828[Anxinke NB-IoT Development Board EC-01F-Kit] 1. Unboxing and Hardware Appreciation@秦...
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Entrusted by the Department of Higher Education of the Ministry of Education and the Department of Personnel and Education of the Ministry of Industry and Information Technology, the National Undergra...
There is less than a week left before the release of the iPhone 12 series. I believe that many consumers are ready to replace their phones with the latest iPhone 12. Before the press conference, a se...[Details]
Traditional car keys are gradually withdrawing from the stage of history. Smart terminal devices such as mobile phones , watches and bracelets are gradually becoming car keys, thereby enabling conve...[Details]
Due to the characteristics of the microcomputer itself, in order to save energy consumption when the computer is turned on but not in operation, new monitors are equipped with energy-saving control...[Details]
As for
the manufacturing of
electron tubes
, I am not a professional, so I only know a little bit. I will show my ugliness here, just for after-dinner conversation.
The manufacture of electro...[Details]
"From the new medical reform plan, the dominant idea of the current national medical system has changed from treatment-oriented to treatment and prevention-equally important. Therefore, in the fiel...[Details]
Calligraphy is a treasure of Chinese traditional culture. If you write freely on the touch screen with a pen tip or fingertip, the LCD can display the calligraphy effect just like writing with a br...[Details]
"I want to ride the wind and waves, and walk across the yellow sand ocean" is a line that is really interesting when used to describe photovoltaic and wind power generation. Wind turbines ride the wi...[Details]
See if the logical address is uniformly addressed. If FLASH and RAM are in the same logical address space, const is used directly, such as arm, stm8, msp430, etc. If the logical address space of FL...[Details]
According to Jiwei.com, last night, Honor held an online press conference and officially launched new products including Honor MagicBook V14, MagicBook 16, Honor Tablet V7 and Honor Smart Screen X2. ...[Details]
Recently, the official Weibo account of Chery Xingtu Xingyuan released news that the Shenxing battery under CATL has been officially announced for the first time and will be installed on Chery Xingtu...[Details]
The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology. At present, the growth rate of LED street lamps in China is highe...[Details]
I used to adjust the serial port of STM8L, which had simple logic and clear interrupts. After changing to STM8S105K4, although the STD library is also used, in addition to the differences in language...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Causes of damage to distribution transformers 1. Overload First, with the improvement of people's lives, electricity consumption has generally increased rapidly. The original distribution transforme...[Details]
1 Introduction
In many fields such as environmental meteorology, household appliances, industrial equipment, and health care, air velocity is an important detection parameter, especially in today's...[Details]