In the process of making circuit boards, ink is needed to be printed on the solder mask and text to meet the functional requirements of the circuit boards. Let's first introduce the brands of commonly...
First of all, I would like to thank the forum platform for providing us with such good resources. I haven't participated in forum activities for a long time. This time I happened to be making a small ...
Sensor nodes are required to work for a long time. Frequent replacement of batteries is time-consuming, laborious, and impractical in many situations. They cannot be charged as frequently as portable ...
The animation explains the working principles of various motors in detail, including: three-phase induction motor, servo motor, single-phase induction motor, variable frequency drive working principle...
Research Analysis:A total of 30 questionnaires were received , and 22 valid questionnaires were answered as required .From the age distribution point of view:35-40 years old : 4 people; 30-35 years ol...
Recently, Qorvo announced the launch of a new generation of multi-time programmable power management IC (PMIC), which is optimized for high performance and compact design. Everyone knows that Qorvo's ...
Introduction
As the proportion of pipeline transportation in the natural gas gathering and transportation system increases day by day, pipeline leakage caused by pipeline pressure, corrosion, a...[Details]
On July 27, the Shandong Provincial Development and Reform Commission issued the "Notice on Further Improving the Time-of-Use Electricity Price Policy for Residential Electric Vehicle Charging Pile...[Details]
A method of realizing a high-speed, high-precision, integral type analog-to-digital converter based on the principle of digital pulse width modulation (DPWM) powered by a single power supply is pro...[Details]
Tesla has cut the price of its leading home solar battery system, the Powerwall 2. The Tesla Powerwall 2 is now available for $11,700. The new price is a $650 reduction from the previou...[Details]
On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shanghai Yeying Microelectronics Technology Co., Ltd. (here...[Details]
Tektronix has long been committed to providing high-quality oscilloscopes, probes, signal analyzers, and signal sources, providing the industry with reliable solutions for observing and analyzing h...[Details]
The CMOS ZC256 circuit is a "four-in-one" circuit with decimal counting function, output latch function, BCD to seven-segment
decoding
function and display driving function. It can di...[Details]
The capacitor step-down circuit is a common low-current power supply circuit. Due to its advantages of small size, low cost, and relatively constant current, it is also often used in LED drive circui...[Details]
After several years of development in China, the construction of intelligent residential areas has formed a series of standards, which meet the requirements of different income groups for intelligent ...[Details]
Vector network analyzers require that measurement calibration be performed prior to error correction measurements. For two-port measurements, the calibration algorithm used to determine the response ...[Details]
1 Introduction
The RS-485 serial bus interface standard transmits signals in a differential balanced manner, has a strong ability to resist common mode interference, and allows a transmitter on...[Details]
The scientific PLC programming steps are actually very simple, but most engineers often think it is simple and ignore many details. Ignoring details will inevitably lead to problems in the future. ...[Details]
A voltage frequency converter (VFC) is an oscillator that outputs a square wave whose frequency is linearly proportional to its input voltage. The output square wave can be fed directly to a microc...[Details]
Position-independent code means that the code will run correctly no matter where it is placed in the memory. The reason is that the code
does not use absolute addresses, but relative addresses.
Po...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]