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.
Line Regulation 1. Definition: Also known as source effect or grid regulation, it refers to the fluctuation of output voltage with linear change of input voltage, under the condition of full load. (W...
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Analysis of the topic of the college electronic competition - 2021 Topic E "Digital-analog signal hybrid transmission transceiver"
Analysis of College Students' Electronic Competition Question...
I recently bought two second-hand DALSA line scan cameras. When they arrived, the tantalum capacitors on the power supply board were broken. I replaced them with ceramic capacitors and they worked fin...
[align=left][b]Introduction[/b][/align][align=left]It can realize the intelligent control system of home environment. It can drive TFT LCD display through GD32F350 and touch control to centralize the ...
Can solve Beijing Hukou China Electronics Technology Group Recruitment [Company Profile] The first underwater robot team of China Electronics Technology Group (CETC) has been developing for more than ...
Due to the lack of wettability and wicking, it is difficult to achieve rework of lead-free soldering. Is it impossible to achieve lead-free soldering of various components? This article will introduc...[Details]
In an interesting hint, an anonymous Twitter user leaked a number of details about the iPhone XS and iPad lineups this morning, and talked about the naming scheme for the iPhone 11. We know that Appl...[Details]
On September 22, the Suzhou High-tech Zone-Shenzhen Industrial Finance Collaborative Development Cooperation Conference was held in Shenzhen. At the conference, 46 key projects were signed and settle...[Details]
Before talking about PWM, let's do the following 5 experiments. 1. LED1 turns on for 300ms and turns off for 700ms; 2. LED1 cycles on for 30ms and off for 70ms; 3. LED1 cycles on for 3ms and off for ...[Details]
Oscilloscopes are mainly divided into two categories: analog oscilloscopes and digital storage oscilloscopes. 1. Current status of analog oscilloscopes. Currently, the number of major analog oscil...[Details]
Recently, the Ministry of Science and Technology released the "Top Ten Advances in Chinese Science in 2020", in which the research and development of transparent ferroelectric single crystals with ul...[Details]
As early as October, a vivo phone with model number V2154A passed the 3C certification. At that time, some people speculated that this device might be launched in the Chinese market under the name iQ...[Details]
Nowadays, due to the improvement of material conditions, villas that once seemed out of reach have become the residences of the first rich people. The market for villa development is becoming more an...[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]
I studied the C language for microcontrollers before, but forgot about assembly language. These days, I went with some brothers to give lab lessons to junior students, using a wave lab box. I programm...[Details]
When using the library function PWR_EnterSTANDBYMode() to enter the standby mode, it always displays "Error : no definition for "__WFI" ..." After more than two hours, I finally found out that the ...[Details]
The ARM9 series processors are mainstream embedded processors designed by the British company ARM, mainly including the ARM9TDMI and ARM9E-S series.
The new generation of ARM9 processors, through a...[Details]
What are the main parameters of an integrated operational amplifier?
Answer: (1) The maximum differential input voltage Vidmax
refers to the maximum differential voltage allowed to be applied to t...[Details]
Industry sources said that Infineon and NXP have reached long-term agreements with wafer foundries in Taiwan. According to DIGITIMES, sources pointed out that despite concerns about the recent slowdo...[Details]
The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]