Global-specialties ARX-MSP Manuel d'utilisateur

Fig. 13: Completed and placed Extension BoardNote: Initially the terminals VCCOUT1/2, GNDOUT1/2 and ADC2OUT/ADC3OUT will not be needed. Additionally

while (count72kHz<100) {// Detect low levelif ((PIND & (1<<2)) == 0) oscillation = TRUE;}// If oscillator is running, no metal object is

while(1) {freq=0;for (i=0; i<100; i++) { count72kHz=0; // This counter is incremented in timer interrupt FrontLED(OFF); while (coun

1 Basic description of the designThe minesweeper extension will enable the ASURO robot to detect metallic objects underneath the halved Ping-pong ball

To achieve this goal, the design controls the capacitor's current proportionally to the capacitor's voltage. In this system the active eleme

Figure 2: coil-carrier, complete Figure 3: coil-carrier, halvedIn order to fit for our purposes, we will have to split up the carrier with a saw. A su

You may also cut the wire, but do not forget to reserve a few centimetres at both sides. The wire-endings have to be directed into one direction and a

Fig. 7: Coil with capacitor Next, we proceed with the ready-made cables. The dual cable has been dimensioned at 70 mm, stripped, twined and tinned at

Attention: If ASURO has not been prepared for assembling an extension PC-board, you will have to postpone attaching the ping-pong ball until

Fig. 10: Inserting the Extension-PCBb) ASURO already provides extended plug sockets for the extension board The two- and three-poled plug elements are

2.5 Assembling the Printed Circuit BoardAfter placement of the extended plug sockets (and eventually the plug arrays as well), you may remove the PCB