ÌâÄ¿ÄÚÈÝ
ÔÚ¡°°ÑµçÁ÷±í¸ÄװΪµçѹ±í¡±µÄʵÑéÖУ¬²âµçÁ÷±íG µÄÄÚ×èʱ±¸ÓÐÏÂÁÐÆ÷²Ä£º
A£®´ý²âµçÁ÷±í£¨Á¿³ÌlmA £¬ÄÚ×èÔ¼¼¸Ê®Å·£©
B£®»¬¶¯±ä×èÆ÷£¨×èÖµ·¶Î§0 ¡ª100¦¸£©
C£®»¬¶¯±ä×èÆ÷£¨×èÖµ·¶Î§0¡ª20k¦¸£©
D£®µç×èÏ䣨0¡ª999£®9¦¸£©
E£®µç×èÏ䣨0¡ª9999¦¸£©
F£®µçÔ´£¨µç¶¯ÊÆ6V £¬ÓÐÄÚ×裩
G£®µçÔ´£¨µç¶¯ÊÆ15V £¬ÓÐÄÚ×裩
H£®¿ª¹Ø£®µ¼Ïß
¢ÙÈô²ÉÓÃÈçͼËùʾµç·²â¶¨µçÁ÷±íGµÄÄÚ×裬²¢ÒªÇóÓнϸߵľ«È·¶È£¬ÒÔÉÏÆ÷²ÄÖУ¬R1ӦѡÓÃ__________£¬R2ӦѡÓÃ__________£¬µçԴӦѡÓÃ__________£¨ÓÃÆ÷²ÄÇ°µÄÓ¢ÎÄ×Öĸ±íʾ£©£®
¢ÚʵÑéÒª½øÐеIJ½ÖèÓУº
A£®ºÏÉÏ¿ª¹ØS1
B£®ºÏÉÏ¿ª¹ØS2
C£®½«R1µÄ×èÖµµ÷µ½×î´ó
D£®µ÷½ÚR1µÄ×èÖµ£¬Ê¹µçÁ÷±íÖ¸ÕëÂúÆ«
E£®µ÷½ÚR2µÄ×èÖµ£¬Ê¹µçÁ÷±íÖ¸Õëƫתµ½Âú¿Ì¶ÈÒ»°ë´¦
F£®¼ÇÏÂR2µÄ×èÖµ²¢¶Ï¿ªS1
G£®°´ÉÏͼËùʾÁ¬½ÓºÃʵÑéµç·
ÒÔÉϲ½Ö裬ºÏÀíµÄ˳ÐòÊÇ________________£¨Óò½ÖèÇ°µÄÓ¢ÎÄ×Öĸ±íʾ£©¡£
¢ÛÈôÔÚ²½ÖèFÖжÁµÃR2µÄ×èÖµÊÇ50£®0¦¸£¬ÔòµçÁ÷±íÄÚ×èRg= ¦¸£¬ÈôÒª½«¸ÃµçÁ÷±í¸Ä×°³ÉÁ¿³ÌÊÇ3V µÄµçѹ±í£¬ÔòÓ¦´®ÁªÒ»¸ö×èÖµÊÇ___________¦¸µÄµç×裮±íµÄ¿Ì¶ÈÅÌÉÏÔ0£®6mA ´¦Ó¦¸Äд³É___________V£®