| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic circuit more stable than existing ones and in less expensive and simpler circuitry without requiring high technology. ! SOLUTION: In electronic circuitry, in a preparatory stage, (1) one or more conventional voltage stabilizers are arranged in series, followed by (3) an analog electronic circuit composed of bipolar transistors so connected as to constitute a load on (1) the conventional voltage stabilizers. For the voltage stabilizer of the final stage, a power source into whose grounding terminal of (1) the conventional voltage stabilizer (2) a diode is incorporated in series is provided so that the voltage variation between the bases and emitters of the bipolar transistors of the analog electronic circuit composed of bipolar transistors attributable to the temperature variation between the bases and emitters matches the voltage of the final stage voltage stabilizer. These elements are formed into one aggregate circuit, assembled over (4) a base board excelli |
