Lite-On began producing LED lamps in 1975; the company has steadily grown to become one of the world's largest manufacturers of optoelectronics products by providing customers with visible and infrared product solutions. High-volume production of commercial and application-specific products, as well as strong R&D and vertical integration capabilities have proven to be key and differentiating factors in Lite-On's success.
The 0-10V analog signal is converted into a modulated signal by the APC chip GP9301M, and then transmitted to the PAC chip GP8101M after passing through the isolation capacitor. The GP8101M demodulate...
IntroductionThe HPM6700/6400 series MCU is a high-performance real-time RISC-V microcontroller from Shanghai Xianji Semiconductor Technology Co., Ltd., which provides great computing power, efficient ...
RISC-V is an open source instruction set architecture (ISA) based on the Reduced Instruction Set (RISC). It is a completely open instruction set that can be freely used by academic institutions or com...
485 point-to-multiple communication, using modbus communication protocol, daisy-type connection, FPGA sends data, and two devices are mounted to receive data (address 01 and 02). It is sent in serial ...
A device was returned for repair in the project. During the investigation, it was found that the BOOT program was missing, the application program was normal, and the BOOT area stored garbled code. Th...
On March 3, OPPO’s official Twitter account warmed up for the new OPPO Find X3 series products. OPPO announced that the OPPO Find X3 series is the first to launch the Android 10-bit full-link...[Details]
Recently, the largest sloping roof photovoltaic system in Moers, near Duisburg, Germany, was officially put into operation on October 16. The system consists of more than 11,000 cadmium telluride m...[Details]
At 1:00 am Beijing time on March 7, Apple's annual WWDC conference will be held as scheduled. According to previous years, the WWDC conference mainly focuses on major version updates of various OS ...[Details]
Compressed air flow meter has advantages that other flow meters cannot have. It has been rapidly developed since the 1970s. According to relevant data, the proportion of compressed air flow meters us...[Details]
In the development of 51 series MCU, we often like to use bit definition to operate a certain bit of the port, and it can also be used as a flag. When developing MCUs such as msp430, avr, and a...[Details]
Migration environment BootLoader：u-boot-1.1.6 kernel：linux-2.6.30.4 CPU：s3c2440 Development board: TQ2440 Transplantation steps For the TQ2440 development board, the switch that controls the ...[Details]
Traditional switching power supply circuits use nonlinear elements and energy storage elements, which results in a very high instantaneous value of the power input current, a severely distorted wavef...[Details]
On August 29, Farasis Energy signed an investment cooperation agreement with the Management Committee of Wuhu Sanshan Economic Development Zone, Anhui Province. Farasis Energy plans to establish a pr...[Details]
Use and precautions of multimeter
(I) Pointer multimeter
Usage and precautions
(1) Mechanical zero adjustment: Before use, first check whether the pointer is at zero. If not, adjust the zero adjust...[Details]
This article describes the server testing method from two parts: performance testing and functional testing. Each test is performed three times in the process, and the server and tester are restart...[Details]
As we all know, frequency signal and operation signal are the basic conditions to ensure the normal operation of variable-frequency drive (VFD). Only when these two conditions are met can VFD be us...[Details]
Huawei Technologies Co., Ltd. recently added a number of new patent information, one of which involves the field of communication technology, named "A system, device and chip for auxiliary link compe...[Details]
Honor will hold a global launch conference in London on May 21, and then a domestic launch conference in Shanghai on May 31. The protagonist of the launch conference will be the new Honor 20 series. ...[Details]
Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
Analog electronics
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