设计宽输入 DC/DC 转换器,用于精密数据采集应用:https://training.eeworld.com.cn/course/5269This video discusses the unique challenges of precision data acquisition, and solutions that use wide input, low noise dc-dc conver
version:embedded linux kernel 2.6.18wget 1.9设备IP:192.168.1.250我想通过wget下载东西,局域网内的FTP服务器上能下载到.外网的FTP就不行了,提示:Connecting to ftp.kernel.org[199.6.1.164]:21... failed: Network is unreachable.有时也有,..........
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