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.
Based on the previous "power supply" competition questions, the main knowledge points that students who focus on "power supply" competition questions need to understand are as follows:Working principl...
[Lazy self-care fish tank control system] Serial port PRINTF output in ON Semiconductor IDE environment
The PRINTF function is already available in the ON routines, but sometimes we need to print out ...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by qwqwqw2088 on 2019-7-12 09:45[/i]Download all five volumes of Professor Yang Jianguo's "New Concept Analog Circuits" series
In 248 days and nights, 5 magic electricit...
There is a 4Mhz signal. After passing through the detector diode, how can I filter out the 4MHz and 2nd, 3rd, and 4th harmonics without losing the low-frequency signal below 200K? Please help me, what...
Behind the success of Here Maps is the counterattack of German car companies who are unwilling to fall into the "Google trap". Silicon Valley giant Google's ambitions to enter the automotive indust...[Details]
I have taken a lot of detours when using TFT screens recently. Since TFT screens are all 16-bit, most of them use a set of IO ports corresponding to 16 data bits to transmit data through parallel por...[Details]
Introduction: PUT/GET instruction programming can use the PUT/GET wizard to simplify the programming steps. The wizard allows configuration of up to 16 independent PUT/GET operations and generates ...[Details]
The solar energy plan for the 12th Five-Year Plan was raised from 10 GW to 15 GW. It is estimated that the domestic photovoltaic installed capacity in 2011 will be around 2,000 MW, which is five ti...[Details]
RTC is a common component in current devices, and many devices need to check the time. The RTC real-time clock has been integrated into many microcontrollers. In the past, a special clock chip was re...[Details]
Although there is very little information leaked, the release of Nokia 4.3 seems to be imminent. Foreign media 91mobiles obtained the CAD renderings of Nokia 4.3, revealing the appearance design of t...[Details]
For test instruments, accuracy, reliability, stability and functionality are very important indicators, which also determine the confidence of engineers in the test results. Based on the design princ...[Details]
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The structure and working principle of the switched reluctance motor (SRM) are relatively simple, with good fault tolerance. At low speed, only a small current is needed to obtain ...[Details]
Since women are slightly inferior to men in physical strength, they are more biased in the workplace. In the maintenance industry, nearly 90% of practitioners are men, and female maintenance engin...[Details]
In order to implement the spirit of General Secretary Xi Jinping's speech on cultivating and developing new quality productive forces and promote the construction of a modern industrial system with...[Details]
In recent years, as folding screen technology has become increasingly mature, more and more mobile phone manufacturers have launched their own new folding screen phones. Huawei, Xiaomi, Motorola, Sam...[Details]
Recently, when I was making a microcontroller perpetual calendar, I needed to use the LCD-TFT LCD screen driver, so I checked the information on the Internet. Although I found a lot of information, m...[Details]
In order to obtain sufficient white light LED beams, large-size LED chips were developed in an attempt to achieve the desired goal. In fact, when the power applied to the white light LED exceeds 1W, t...[Details]
Virtual assistants are being integrated into more devices in the home, and Amazon recently announced that it will launch a variety of new devices for Alexa, including earbuds, glasses, and rings, t...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]