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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 .
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
The basic causes of EMC problems are fairly common and mostly have to do with design flaws that cause interference among the traces, circuits, vias, PCB coils and other elements. These essential design principles can help prevent and fix these electromagnetic problems in a printed circuit board design.Today qihe smt pick and place machine sharing Ten tips for EMC Design Suggestions Guidelines
Suppose you are in the planning stage of an IoT project. You have a lot of choices to make, and maybe you don’t know where to start: in this article, we focus on how to think about this issue in terms of standards, protocols, and frameworks for wireless communications.Today qihe smt pick and place machine […]
The emergence of drones has provided many conveniences for people’s lives, and has been widely used in all walks of life in society. However, its short battery life has always been a headache for researchers. At present, drones mainly rely on six kinds of power to complete complex tasks.Today qihe smt pick and place machine sharing power drives for drone mass adoption.
Electric Vehicle (EV), refers to the general term for electric vehicles.
A pure electric vehicle (Battery Electric Vehicle, BEV ) refers to a vehicle powered by batteries or other energy storage devices.Fuel Cell Electric Vehicle (FCEV) refers to a vehicle that uses fuel cells as a power source.Today qihe smt pick and place machine showing EV glossary: All of the electric vehicle jargon you need to know
Whether it is a single-chip microcomputer or a microprocessor, their core is a large-scale sequential logic circuit, and the power driving the sequential logic circuit is an accurate and stable clock source-don’t underestimate the attributive “accurate and stable”,
PCBs have the unique job of carrying electric signals between connecting parts. These electronic signals are necessary for a device to perform its function, and it won’t work without them. These signals travel through signal traces that run through the PCB.
We know that there may be some problems in the data exchange between the various sub-modules of the circuit system that cause the signal to fail to “flow” normally and with high quality.