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.
Before BLE is connected, the peripheral device needs to broadcast continuously, and the central device scans, discovers the broadcast and then connects.But how to configure the broadcast data? This is...
lehuijieonsemi and Avnet IoT Innovation Design Competition
Recently, the domestic chip that has been praised by old forum friends , the 800MHz RISC-V MCU theme live broadcast is coming, coming~
This Wednesday night from 20:00 to 21:00, we have invited senior ...
Ripple exists in theory and in practice. There are five common ways to suppress or reduce it:
1. Increase inductance and output capacitor filtering
According to the formula of switching power supply, ...
The measuring range is 10Hz-50Mhz, and it is displayed by an 8-digit digital tube. The principle of the digital frequency meter is very simple, which is to calculate the number of pulses of the signal...
The same hardware and software have a normal quiescent current of 100uA. Why do some machines reach 120 or 130uA? What's the reason? I have been looking for a long time but have not found the reason....
This kind of DC60V 100AH battery pack is converted into AC220V15A and has a solar MPPT power tracking energy storage power supply. Who has designed it before? Or has a solution? It can provide PCBA, n...
1.5 million, 5 million, 7.5 million, 100 million, 1 billion... When I first show you these "huge" numbers, will you be surprised: What do these numbers mean? In fact, these numbers come from the...[Details]
Even though AI has been poured cold water, almost all car companies are ALL IN in the fields of smart driving and autonomous driving. On July 3, at Baidu's 2019 AI Developer Conference, Baidu found...[Details]
The A6262 is a linear programmable current regulator that can provide up to 100mA of current at each of the four outputs to drive high-brightness LEDs. Each output regulates the LED current with 5%...[Details]
With the continuous improvement of technology and its application in various fields of social life, artificial intelligence is no longer regarded as a kind of "magic", but has become a productivity t...[Details]
There is no doubt that the mobile phone market has been hit by the epidemic. So, for this year's mobile phone concept stocks, where to go has become the focus of the industry. When the author communi...[Details]
Recently, I found that the computer case had signs of leakage, so I used a test pen to test the computer case. I found that the front panel and side panels of the case were normal. However, when I to...[Details]
1. The reading accuracy of the pointer meter is poor, but the process of the pointer swing is more intuitive, and the swing speed and amplitude can sometimes objectively reflect the size of the measu...[Details]
When using Keil, the number of breakpoints cannot exceed 5. If there are more than 5 breakpoints, you will not be able to enter the debugging interface. If more than 5 breakpoints are hit during de...[Details]
1 Introduction
Nowadays, as the design of electronic products becomes more and more complex, the test content is also becoming more and more complex. People may not only need to know the time domain ...[Details]
Industry's first totem-pole PFC controller delivers high performance at an affordable price
ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, has introduced the indust...[Details]
Recently, the 2019 Infrared Temperature Measurement New Product Launch Conference of AutoNavi Intelligent Sensor with the theme of "Making Infrared Temperature Measurement Easier" was held in Beij...[Details]
At present, a large number of computers, real-time data storage devices and other electronic equipment are used in various computer rooms in the radio and television industry. Good and continuous
...[Details]
Louisville, Colorado, USA – APS announced on March 15, 2022 that Dr. Jerry Broz has joined the company as its new President and Chief Technology Officer.
Jerry Broz holds a Ph.D. in ...[Details]
In recent years, the application of domestic LED lighting has developed rapidly. Many manufacturers have launched high-power LED street lamps, which are increasingly used in road lighting as ener...[Details]
Mouser now sells a new chip for rapid development of precision data acquisition systems
Analog Devices ADAQ7767-1 μModule DAQ Solution
November 6, 2024 –
Mouser Electron...[Details]