| 摘要 |
<p>A resistor (1) formed by at least one first portion (14a; 34; 40) and one second portion (14b; 35; 41), electrically connected to one another and with different crystalline phases. The first portion (14a; 34; 40) has a positive temperature coefficient, and the second portion (14b; 35; 41) has a negative temperature coefficient. The first portion has a first resistivity, and the second portion has a second resistivity, and the portions are connected so that the resistor has an overall temperature coefficient that is approximately zero.</p> |
