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.
NRF24L01 module usage
CE: module control line, when CSN is low, CE and CONFIG register jointly determine the state of NRF24L01CSN: SPI chip select lineSCK: SPI clock lineMOSI: SPI data line (host outp...
Digital signal processing technology has been widely used in the fields of communication, radar, graphics and image processing. With the development of modern science and technology, especially the en...
When the frequency of a PWM square wave signal is low, voltage overshoot and ringing will occur? What causes this? Does it have anything to do with the frequency of the square wave?...
After doing a lot of embedded systems, I instinctively consider the richness of a chip's peripherals, so I want to investigate the peripheral performance of the Tuya chip in my hand. So I proposed a t...
[align=left][font=微软雅黑, "][size=14px][color=#000000]3. Extended Kalman Filter[/color][/size][/font][/align] [align=left][font=微软雅黑, "][size=14px][color=#000000]Kalman filter is to obtain the dynamic e...
According to foreign media reports, Echion Technologies, a British startup spun off from the University of Cambridge, recently claimed that its battery technology has made a major breakthrough, and e...[Details]
Hisense Reading Phone has announced that it will hold a new product launch conference on May 11 to launch a new ink screen product A9. Now, Hisense has preheated the new phone. According to ...[Details]
Multimeters measure many types of electrical quantities, have many ranges, and have different structures. When using them, you must observe and operate them carefully, otherwise it is easy to cause...[Details]
According to a recent report released by an authoritative industry research organization, by 2020, the overall scale of global smart home will increase from the current 10 billion US dollars to 50 bi...[Details]
I found an OLED display and wrote a program that can display characters, numbers, and pictures (here we take the 51 black electronic and QQ icons as an example, and other displays can be changed thro...[Details]
The transient current detector circuit principle uses TL084 junction field effect tube input operational amplifier. Each operational amplifier uses high voltage junction field effect tube and bipolar ...[Details]
Yokogawa's award-winning WT5000 high-precision power analyzer Released its new current sensor unit and upgraded the firmware The WT5000 high-precision power analyzer has been further enhanced with...[Details]
1. Bus: As we know, a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem, because the devices are generally in serial relationship, and t...[Details]
Lenovo has previously officially announced that it will launch the Motorola edge X mobile phone, which is expected to be the first to launch Qualcomm's latest flagship processor Snapdragon 8 Ge...[Details]
Upgrading firmware via serial port ①Jump_To_Application = (pFunction)(*(vu32*) (IAPSTART + 4)); __MSR_MSP(*(vu32*) IAPSTART); Jump_To_Application(); Track __MSR_MSP (usually this function is in ...[Details]
On October 27, Beijing Junzheng released its third-quarter report. The company's operating income in the third quarter was 96.9244 million yuan, a year-on-year increase of 67.56%; the net profit attr...[Details]
Analog Devices, Inc. (ADI) announced the acquisition of Test Motors, a company specializing in predictive maintenance of motors and generators. Headquartered in Barcelona, Spain, Test Motors provi...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]