Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.
In an era where manufacturing precision is measured down to the micrometer and consistency is key, dispensing machines have become indispensable assets for businesses striving to maintain a competitive edge. These automated fluid application systems are far more than mere “glue dispensers”; they are sophisticated precision tools capable of depositing adhesives, sealants, lubricants, and even […]
Author: Zhou With the miniaturization and precision of electronic products, surface mount technology (SMT) is becoming more and more widely used in the electronics manufacturing industry. In the SMT process, the amount of solder paste directly affects the quality and reliability of the solder joints. In some specific cases, in order to meet specific soldering […]
Several circuit protection technologies – including metal-oxide varistors (MOVs), TVS diodes, LED protectors, and fuses – are needed to provide overvoltage, overcurrent, and high-temperature circuit protection for commercial LED lighting systems.To protect LEDs from too much current, you can use a current-limiting resistor in series with the LED.
What is the purpose of using a filter in a circuit?A filter is a circuit capable of passing certain frequencies while attenuating (to reduce or block) other frequencies. Thus, a filter can extract important frequencies from signals that also contain undesirable or irrelevant frequencies. In the field of electronics, there are many practical applications for […]
Copper plays a conductive role in printed circuit boards (PCBs). As a reactive chemical, copper is prone to oxidation when exposed to atmospheric humidity, thereafter leading to problems that may occur in high-temperature soldering, which is detrimental to the reliability of the components mounted on the PCB and the final product.
This ensures the proper termination of signals traveling in both directions on the bus.Today qihe smt pick and place machine sharing PCB Trace termination techniques: Introduction to Types .
Lunar new year isn’t far off now, and whether you’re celebrating it or not, you may well have started seeing decoration lights starting to appear adorning houses .
Insulation resistance (IR) is a measurement of how good or bad your insulation is, which can help give you an overall assessment of your electrical equipment’s health.
We know that there may be some problems when exchanging data among various sub-modules of the circuit system, resulting in signals not being able to “circulate” normally and with high quality.
In an enhancement mode MOSFET, voltage applied to the gate terminal increases the conductivity of the device.Today qihe smt pick and place machine sharing what is the difference between a transistor and a MOSFET.