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Production and use
The circuit transistor adopts a silicon triode, B of BG1 and BG2 is less than 100, and B of BG3 and BG4 is less than 30. The capacitor requires a small leakage current, otherwise the timing will be shortened. The AN is a small button that can be self-made or replaced with a small switch. CZ1 doorbell button jack, CZ2 is the headphone jack.
Look for a 40*25 mm copper plate, print the board with a small knife as shown in Figure 12.8.2, and then solder the components directly to the copper side. The whole machine can be installed in the pocket radio
Motion Control Sensor is an original part that converts the change of non-electricity (such as speed, pressure) into electric quantity. According to the converted non-electricity, it can be divided into pressure sensor, speed sensor, temperature sensor, etc. It is a measurement, control instrument and Parts and accessories of equipment.
Incremental Rotary Encoder,Incremental Optical Encoder,Incremental Shaft Encoder,Absolute And Incremental Encoder
Changchun Guangxing Sensing Technology Co.LTD , https://www.gx-encoder.com