pcbcomponent.com
electrical project – PCB COMPONENT
http://www.pcbcomponent.com/category/electrical-project
Analog Integrated Circuit Design Knowledge Question and Answer summary-2. October 27, 2016. October 27, 2016. In the use of cadence simulation, how to simulate tributary current? 1: In the output settings inside, select saved- from skemetic,. And then you can select a device from circuit diagram frist, and then select the slip,output will be more current. What is a netlist? How to use specter to calculate the average power consumption of a circuit in a certain period of time? October 27, 2016. 1:If the c...
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Crystal Microcontroller – PCB COMPONENT
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December 30, 2016. 32768KHZ is a very significant number, we use it every day, it gives us too many benefits. But life is too few people to pay attention to, and only concerned about it to bring us the evolution of digital. We use the watch every day, cell phone. The clock on the computer shows that it has evolved. 1 The computer does not boot. 2 The computer reset light is always on. 3 System time is not allowed. 4 Boot into the system slow. 5 Test with the motherboard when the test card has been garbled.
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pcb component – PCB COMPONENT
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Comprehensive analysis MOS tube characteristics, drive and application circuit. December 30, 2016. When MOS tube design switching power supply or motor drive circuit, most people will consider the MOS tube on-resistance, maximum voltage, maximum current, there are many people just consider these factors. This circuit may work, but is not excellent, as a formal product design is not allowed. MOS tube conduction characteristics. Turn-on means that as a switch, equivalent to the switch is closed. PMOS chara...
pcbcomponent.com
how to use 0Ω resistor – PCB COMPONENT
http://www.pcbcomponent.com/how-to-use-0ω-resistor
How to use 0Ω resistor. September 28, 2016. There is no function in the circuit, just to facilitate debugging or compatible design and other reasons. You can use as jumper, if a section of the line don’t use,directly not attached the resistance(does not affect the appearance). When match uncertain circuit parameters,instead of 0 ohm, When the actual debugging, determine the parameters, and then replace the specific value of the components. When wiring, if it is too cloth, you can also add a 0 ohm resistor.
pcbcomponent.com
32.768KHz crystal knowledge – PCB COMPONENT
http://www.pcbcomponent.com/32-768khz-crystal-knowledge
December 30, 2016. 32768KHZ is a very significant number, we use it every day, it gives us too many benefits. But life is too few people to pay attention to, and only concerned about it to bring us the evolution of digital. We use the watch every day, cell phone. The clock on the computer shows that it has evolved. 1 The computer does not boot. 2 The computer reset light is always on. 3 System time is not allowed. 4 Boot into the system slow. 5 Test with the motherboard when the test card has been garbled.
pcbcomponent.com
electrical project – PCB COMPONENT
http://www.pcbcomponent.com/tag/electrical-project
Comprehensive analysis MOS tube characteristics, drive and application circuit. December 30, 2016. When MOS tube design switching power supply or motor drive circuit, most people will consider the MOS tube on-resistance, maximum voltage, maximum current, there are many people just consider these factors. This circuit may work, but is not excellent, as a formal product design is not allowed. MOS tube conduction characteristics. Turn-on means that as a switch, equivalent to the switch is closed. PMOS chara...
pcbshopper.com
AP Circuits Reviews » PCBShopper
http://pcbshopper.com/ap-circuits-reviews
Free PCB CAD Software. Before you order your circuit boards, visit our PCB Price Calculator. You can enter the size, layers, and quantity of your board and get prices from 29 different PCB manufacturers instantly. There are 2 reviews with an average rating of 5. To ensure high-quality reviews and ratings, we moderate every. Review. To write a review, you must include a valid e-mail address. Click here to write your review. Check this box to confirm you are human. A solid PC board house. Aug 21, 2015.
pcbshopper.com
Elecrow Reviews » PCBShopper
http://pcbshopper.com/elecrow-reviews
Free PCB CAD Software. Before you order your circuit boards, visit our PCB Price Calculator. You can enter the size, layers, and quantity of your board and get prices from 29 different PCB manufacturers instantly. There are 43 reviews with an average rating of 4.8. To ensure high-quality reviews and ratings, we moderate every. Review. To write a review, you must include a valid e-mail address. Click here to write your review. Check this box to confirm you are human. Aug 05, 2016. Aug 02, 2016. What did I...
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Breadboard Killer Reviews » PCBShopper
http://pcbshopper.com/breadboard-killer-reviews
Free PCB CAD Software. Before you order your circuit boards, visit our PCB Price Calculator. You can enter the size, layers, and quantity of your board and get prices from 29 different PCB manufacturers instantly. There are 2 reviews with an average rating of 3. To ensure high-quality reviews and ratings, we moderate every. Review. To write a review, you must include a valid e-mail address. Click here to write your review. Check this box to confirm you are human. Pricing Doubled after ordering. June 5, 2...