Tel
+86 400-003-5559
-
What is the difference between SMD transistor and MOS tube in circuit design?
Pingshang Technology shares with you the difference in working nature between chip transistors and MOS transistors when used as switches in circuit design.
2021-11-12 02021-11-12 Click: 0 -
How big is the 470 chip resistor?
The resistance of the 470 chip resistor is 47 ohms
Calculation formula: abx=ab*10^x aRb=a.b ohms such as 4R7=4.7 ohms Rab=0.ab such as R47=0.47 ohms
470= 47*10^0=47 ohms; 471=47*10^1=470 ohms2021-11-09 02021-11-09 Click: 0 -
Analysis of the principles of use and selection of SMD magnetic beads
Whether to use SMD beads or SMD inductors mainly depends on the application. SMD inductors are needed in the resonant circuit, and when unnecessary EMI noise needs to be eliminated, the use of SMD...
2021-11-06 02021-11-06 Click: 0 -
What is a chip capacitor? What does it do?
SMD capacitor is a kind of capacitor material. SMD capacitors are called: multilayer (multilayer, laminated) chip ceramic capacitors, also known as chip capacitors, chip capacitors. It is a common...
2021-11-03 02021-11-03 Click: 0 -
Soldering method of chip resistors and capacitors
1. Preheat the soldering iron after connecting the soldering machine to the power supply
2. Identification The soldering methods of chip resistors and capacitors are generally the same, and the...2021-11-01 22021-11-01 Click: 2 -
What is the difference between alloy resistance and chip resistance?
Alloy resistance is a kind of resistance that uses alloy as current medium. It usually has the characteristics of low resistance, high precision, low temperature coefficient, resistance to impulse...
2021-10-30 02021-10-30 Click: 0
Home
Products
About us
Contact
Top
