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.
To do Bluetooth communication, the app layer needs to connect and communicate silently, recording the painful exploration in recent days.
1. Search forBluetooth devicesBluetoothAdapter bluetoothAdapte...
if(Bianxing[0]>0) Bianxing[0]--; There are two sentences in the program. The array Bianxing[6] is long int. When debugging, I found that if Bianxing[0]=1, it will become 0XBF80000 after decrementing. ...
There is a question I have always wanted to ask. In a circuit board, if I have already filtered the wave at the power supply and processed it, can I add a few less capacitors at the MCU? For example, ...
Design for testability (DFT) is the least valued of all the electronic design automation (EDA) tools on the market, even though improving the testability of chips during the design phase will signific...
5.2μA, ModelGauge m5 EZ, single-cell fuel gauge with built-in current sensing, the lowest IQ fuel gauge in the industry, uses an internal sense resistor and the ModelGauge m5 EZ algorithm, eliminating...
part of a quantum processor. Photo credit: Sergey Gnuskov/Russian National Research Technical University The Russian National Research Technical University and Bauman Moscow State Technical Unive...[Details]
At present, computer control systems have gradually developed from single-machine control to multi-machine control, and a computer network that integrates detection, control and management has em...[Details]
On May 25, well-known whistleblower onleaks exposed the real photo of Motorola Razr 3 folding screen. As shown in the picture, Motorola Razr 3 adopts a vertical folding solution. The front i...[Details]
In recent years, as the energy shortage problem has become increasingly prominent, the application of new pollution-free alternative energy sources such as solar energy and wind energy has received...[Details]
On December 15, SMIC issued an announcement stating that it has noticed a civil complaint filed in a U.S. court on December 10, 2020 (U.S. time) regarding some of the company's securities. The plaint...[Details]
On the 11th, reporters learned from the University of Science and Technology of China that a research team composed of Pan Jianwei, Lu Chaoyang, Liu Naile and others from the Institute of Quantum Inf...[Details]
My New Year's resolution to get in shape hasn't been as successful as I had hoped. Like many people, I started out with great enthusiasm but may be slipping back into my old ways. During on...[Details]
The following tips can help improve the performance of your oscilloscope, especially in an automated test environment where the instrument is controlled by a computer. 1. Start the oscilloscope fro...[Details]
Researchers from Nanyang Technological University in Singapore recently announced that they have successfully developed an image sensor using graphene as raw material.
This technology is 1,000 ti...[Details]
According to icinsights, due to the Covid-19 pandemic and the tense trade relations between China and the United States, most IC suppliers experienced weak demand and generally poor sales performance...[Details]
The domestic auto industry's new energy transformation has entered the second half, and competition is fierce. Many automakers are competing for sales and prices. Unlike many automakers who are rus...[Details]
AHB is the abbreviation of Advanced High performance Bus, which is a kind of "system bus". AHB is mainly used for the connection between high-performance modules (such as CPU, DMA and DSP, etc.). The ...[Details]
Recently, the "Support Measures for Promoting the Development of Robot Industry in Foshan Beijiao
Robot
Valley Intelligent Manufacturing Industrial Park" (hereinafter referred to as the "Su...[Details]
0 Preface
In the detection system composed of single-chip microcomputer and PC, usually multiple single-chip microcomputers collect data and send the data after A/D conversion to the host PC t...[Details]
Robotaxi is booming again.
With the debut of Tesla's Robotaxi prototype Cybercab, vehicle manufacturers' Robotaxi businesses have successively revealed new plans and progress.
...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
