... -roller equipment(low- friction cylinder,precise air vent valve, linear potentiometer ) controls rewind tension through PLC6 electric proportional valve controls the ...
... find the source of the signal at3) the sensitivity adjustment potentiometer can be adjusted (increased sensitivity to widen the detection ... greatly changed quickly.3) Pull out the antenna, adjust the potentiometer to the maximum, can widen the search.4) gradually ... shorten the antenna, reverse the potentiometer to reduce the detection range, can eventually find the emission ...
1.1 layer PCB boards 2.Pass ISO9001, UL 3.Professional PCB factory 1 layer PCB boardsWe are a high-tech enterprise which specializes in developing, manufacturing and marketing pcb.1.Our product rangesingle-sided, double-sided, multi-layer, high frequency, MCPCB, metal-backed PCB,etc.2.Product qualityOur product got ISO9001, UL E320045 certificates and meet RoHS standards.3.How can we help you? ...
... production of high quality suppliers components.6. Panel bring speed potentiometer, convenient realize frequency adjustment, small panel can external installation.7 ...
... -efficiency amplifiers, truly low-voltage high-fidelity amplification output(3) Potentiometer adjustment, can be straight with the desktop, notebook computer MP3 ...
additive for nanometer high molecular materials in high molecular material industry.the largest bentonite manufacturer in Asia.. Nanometer montmorillonite belongs to smectite, made from shelling, dispersing, purifying, grading and special organice composing, and the average crystal thickness is less than 25nm, the content of montmorillonite is higher than 95%. with good dispersion properties, it ...
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