STM32_CAN主从双机互相调试
使用STM32的CAN部件,配置完成基本的主机和从机功能,可以实现互传数据。
产生负电压的芯片数据手册,电路简单 The LT1054 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054 provides higher output current than previously available converters with significantly lower voltage losses. An adaptive switch driver scheme optimizes efficiency over a wide range of output currents. Total voltage loss at 100mA output current is typically 1.1V. This holds true over the full supply voltage range of 3.5V to 15V. Quiescent current is typically 2.5mA.