T344 \u662f\u4e00\u6b3e\u7d27\u51d1\u578b 4 \u901a\u9053 32 MHz \u4efb\u610f\u6ce2\u5f62\u53d1\u751f\u5668<\/a>\u3002\u5b83\u5305\u542b\u56db\u4e2aDDS\u6ce2\u5f62\u5408\u6210\u5668<\/a>\uff0c\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528\u6216\u540c\u6b65\u4f7f\u7528\uff0c\u4ee5\u4ea7\u751f\u591a\u76f8\u4fe1\u53f7\u3002\u6ce2\u5f62\u5305\u62ec\u6b63\u5f26\u6ce2\u3001\u4e09\u89d2\u6ce2\u3001\u952f\u9f7f\u6ce2\u3001\u9ad8\u65af\u566a\u58f0\u548c\u7cbe\u5bc6\u65b9\u6ce2\/PWM \u8f93\u51fa\u3002\u53ef\u4ee5\u751f\u6210\u7528\u6237\u52a0\u8f7d\u7684\u4efb\u610f\u6ce2\u5f62\u3002<\/p>\n
T34x \u7cfb\u5217\u53d1\u7535\u673a\u5305\u62ec T340<\/a> \u548c T346\u3002<\/p>\n