Two buttons, one is for switch, one is for brightness increase, and one is for brightness decrease
The brightness stops when it reaches 100%, and the light stays on, and the same is true when it is re...
Why OS/2 cannot compete with Windows Many experts believe that IBM's OS/2 operating system is better than Windows, but OS/2 has never been able to compete with Windows, so IBM had to announce the aban...
ZiLOG today announced the launch of the ZLP12840 series of 8-bit MCU devices, the latest in its Crimzon infrared-specific silicon family, reinforcing the company's position as a leading supplier of mi...
Our studio has newly developed a portable radio amplifier. If you need it, please contact me. It has excellent performance and favorable price. We accept wholesale and retail....
[size=4]DSP28335 GPIO module is divided into three types of IO ports: PORTA (0-31), PORTB (32-63), PORTC (64-87)[/size] [size=4]The setting of GPIO module is mainly completed through three types of re...
After graduating from school, I basically stay away from home, and I only spend about ten days at home every year. It has been more than ten years since I spent the Lantern Festival at home. How about...
1. The role of reactive power compensation: With the continuous expansion of the power distribution network, the capacity of the power grid continues to increase, and users' requirements for reactiv...[Details]
introduction
At present, the temperature of the nutrient solution is mainly controlled in China by using groundwater, adding ice, heating with electric heating tubes, and increasing the...[Details]
One of the fastest growing areas of LED applications is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generati...[Details]
Recently, Alibaba Cloud disclosed that in 2019, Alibaba Cloud achieved operating income of 40 billion yuan, a year-on-year increase of 62%. In 6 years, Alibaba Cloud has grown 31 times. The latest va...[Details]
At present, embedded multi-core processors have been widely used in the field of embedded devices, but embedded system software development technology is still stuck in the traditional single-co...[Details]
At present, there are three main ways to generate SPWM signals: 1) Use analog circuits such as comparators and oscillators to generate triangular waves and square waves for comparison to generate SPW...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
The DC power supply of power plants and substations is a very large multi-branch power supply network as the security power supply and control signal power supply of the main e...[Details]
PT2262/2272 is a low-power, low-cost, general-purpose codec integrated circuit manufactured by CMOS technology. It is now widely used in infrared remote control, intelligent alarm, access control ...[Details]
Question 1: For a signal generator, is the performance of 0.4% EVM for a 160 MHz 802.11ac signal the best test result or the average performance? A: 0.4% EVM is the characterization of the signal gen...[Details]
TOREX SEMICONDUCTOR LTD. Tokyo, Japan, has launched the XC6130/XC6131 series of 6V operating voltage detectors with built-in watchdog function . The XC6130/XC6131 series is a voltage detector th...[Details]
Keysight and Singapore University of Technology and Design sign MOU on O-RAN and 6G technologies The collaboration focuses on the security, sustainability and standardization of O-RAN as well as 6...[Details]
Contents The invention relates to a flow meter on-site calibration method and a calibration system, belonging to the technical field of flow meter on-site calibration. Background of the Invention T...[Details]
The materials used in OLED mainly include electrode materials, carrier transport materials and light-emitting materials.
1. Electrode Materials
1) Cathode material
In order to impro...[Details]
Portable pressure calibrator is one of the portable calibrators and a new type of test instrument. The turbine flowmeter not only solves the calibration of standard pressure, but also better meets ...[Details]