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.
Yesterday morning (October 14), the 3rd Global IC Entrepreneurs Conference and the 18th China International Semiconductor Expo (IC China 2020) with the theme of "Open Development, Cooperation and Win-...
Medtec China and the International Medical Device Design and Manufacturing Technology Exhibition are held at the Shanghai World Expo Exhibition and Convention Center from August to September every yea...
I received 2 screen and rubber button samples today. The screen pins are FPC cables, and the adapter board has not been received yet. It will take 2-3 days to light up. Comparing the 2.4-inch and 2.0-...
It has been nearly two months since I received the car. Unfortunately, I have been too busy with interviews to post anything. I will make up for it now. I willnot go into details about the assembly of...
6. BLE evaluation
ESP32-C3 supports BLE 5.0
Next, I will use the BLE 5.0 routines and mobile phone APP to simply test BLE.
Here I use the ble_spp_server routine to test, and the APP uses nRF Connent t...
With the rapid development of blue and white light emitting diodes (LEDs) in 1990, LEDs have been widely used in a variety of products such as smartphones, personal computers (PCs), TV backlights, ...[Details]
According to Xiaomi's announcement, the company awarded a total of 34,991,749 shares to 457 selected participants (all non-related grantees) under the stock incentive plan. Xiaomi Group closed at...[Details]
On July 21, the second day of the listing of AI chip unicorn Cambricon on the Science and Technology Innovation Board, its stock price continued to rise. As of today's close, Cambricon closed at 274 ...[Details]
According to 36Kr, mobile phone brand realme has reached in-depth cooperation with Honor of Kings and has become the chief partner of the Honor of Kings National Competition. Realme will offici...[Details]
Recently, a team of researchers from the National University of Singapore (NUS) has developed a novel technology that enables Physically Unclonable Functions (PUF) to generate more secure and unique ...[Details]
2019 is the first year of 5G commercialization. Huawei, Qualcomm, Unisoc, MediaTek and other chip manufacturers are racing to release 5G chips, hoping to take off again with the help of 5G. Unisoc re...[Details]
At present, smart home is a new product, a magical gadget, a smart handheld or IPAD can be used to remotely control home appliances from thousands of miles away. It is no exaggeration to say that thi...[Details]
The power supply's precise and reliable current measurement capability has advantages that are difficult to replace by other methods and can help you solve many testing problems. During product dev...[Details]
Nidec Compressor (Beijing) Co., Ltd., a wholly-owned subsidiary of Nidec Global Appliance in China, held a production launch ceremony for NE・NEX series products on April 18. This project is a develop...[Details]
Binary coding In computers, binary numbers are used. Therefore, the numbers, letters, and symbols to be represented in the computer are represented by binary codes, which is binary coding. 1. Binary-c...[Details]
The robot has many actions and functions to achieve, and multiple sensors are needed to detect the outside world and control the robot's position, action and running status in real time. All tasks ...[Details]
In daily life, the battery capacity of our mobile phone batteries will usually decrease after a certain period of use. The same is true for electric vehicles, because at this stage, the batteries of ...[Details]
After a long wait and delays, Microsoft Surface Duo officially received the Android 11 update. According to 9to5google, Microsoft is providing a full version of Android 11 Update for Surface ...[Details]
CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
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Doctor of the Chinese University of Hong Kong, former director of China Security Hong Kong Research Institute, robotics expert, Shenzhen Class B Peacock Talent, winner of T-MECH authoritative award.....[Details]