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Qihe Electrical Technology Co., Ltd.
For an electronic system nowadays, the design of the power supply part is becoming increasingly important. I would like to discuss with you some of my own experiences on power supply design, in order to introduce ideas and make progress in power supply design.
Hello everyone, today we will learn about a customer case of operating lithium battery protection board on the customized modules completed by small automatic smt machine line ,TVM925s pick and place machine ,stencil printer QP3250,T960 reflow oven and pcb conveyor .
In some industrial applications, many capacitor banks are often used, which are equipped with protections such as quick break, overcurrent, overvoltage, and voltage loss. However, there may still be tripping caused by capacitor faults. What is the problem and how to solve it?Today qihe smt pick and place machine sharing how to solve the problem of tripping due to capacitor failure .
Avoid penalties for non-compliance–Designers need to follow regulations regarding electromagnetic compatibility (EMC) when designing PCBs because failing EMC testing could lead not only do fines but also to loss of customer trust which could cause irreparable damage even if those penalties eventually get waived.
Radio frequency is measured in units called hertz (Hz), which represent the number of cycles per second when a radio wave is transmitted. One hertz equals one cycle per second; radio waves range from RF Interferences,Mobile Phones,pick and place machine
Decoupling capacitors should be placed as close as possible to the source for the signal being decoupled. This means at the pin for ICs and near the connector for input and out signals. To remove LF transients from input and output signals, the capacitor should be placed in series with the trace.
Inductor selection for LED driver designs | SMT
Most capacitors are designed to withstand a certain temperature range, so you must select a capacitor with a temperature rating suitable for the environment in which your circuit is used. If the voltage or temperature rating exceeds, the capacitor can fail and cause damage to the board or other
Smart lights are Wi-Fi-enabled devices that connect to the internet using wireless networks. Certain smart light bulbs require a dedicated smart hub to connect with wirelessly, with the hub then plugging into an internet router.
Since China national day is almost here.
Sending the most sincerely blessings from Qihe team .