In "Industry 4.0", the past boundaries will disappear, and production information technology, sales logistics, parts industry, business information technology and other fields will be linked. The digital world and the real world are increasingly integrated, a…
IPTV won no Olympic gold medal --- missed opportunity to show face, showing market chaos
iSuppli believes that China Central Television (CCTV) 's inability to deploy IPTV in Beijing before the Beijing Olympics indicates that the IPTV market is in a chaotic and…
This year, the export of LED lamps in Xiaoshan, Zhejiang Province has increased significantly. At present, a total of 130 batches …
21ic's ultra-low-power (ULP) radio frequency (RF) specialist Nordic Semiconductor ASA (OSE: NOD) announced that RedBear, a Hong Kong-based Arduino specialist, has developed a single line based on the Nordic nRF8001 Connectivity IC (Connectivity IC). Bluetooth Smart Arduino solution, n…
Energy-saving outlets can not only manage the energy but also measure the amount of carbon dioxide emissions, and the light pi…
Due to the advantages of high luminous efficiency and low loss, LEDs have successively introduced LED light source crystal lamps, but the LED light intensity is distributed in Lambertian, and the light exit angle is 110°-130°. To achieve an exit angle of more than 250°, it must be …
- Model NO.: PRW-36KV …
introduction
Based on the requirements for the real-time nature of monitoring data transmission, the openness of data interfaces, and the security of data links, many companies and research institutions at home and abroad began to study and establish industrial…
Abstract: This paper introduces an FPGA-based smart car design. The system uses the PWM wave generated by FPGA to control the speed of the car. The infrared sensor TCRT5000 detects the black track on the road. The well feeds the detected signal back to the control chip FP…
What is the reason why the battery cannot be charged? How to diagnose?
The failure to charge the battery means that the battery is charged for a long time and the voltage rises slowly when the engine is working normally. The reasons are as follows:
1. Loose or corroded term…