<span style="font-family:KaiTi_GB2312;"><span style=" color: rgb(255, 0, 0); font-size: 24px; "><strong>楚雄預(yù)付費大口徑水表廠家/價格優(yōu)惠</strong></span><br /><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; "><span style=" font-family: KaiTi_GB2312; color: rgb(255, 0, 0); font-size: 24px; "><strong>生產(chǎn)廠家、</strong></span><span style="font-size:24px;color:#ff0000;"><strong>為客戶提供和大價值的化產(chǎn)品和服務(wù)</strong></span></span><span style="font-size:24px;color: rgb(255, 0, 0); "><strong>：姜工 電聯(lián)：?</strong></span><br /><span style="font-size:18px;color:#ff0000;"><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">研制</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">智能水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,非接觸IC卡</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,無源直讀</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,無線遠傳</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,超聲波</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,大口徑</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">,IC卡淋浴器,物聯(lián)網(wǎng)</span><span style="font-style: normal; font-family: arial; line-height: 20px; text-align: left; widows: 1; ">水表</span><span style="font-family: arial; line-height: 20px; text-align: left; widows: 1; ">等.性能穩(wěn)定.</span></span><span style=" font-size: 18px; "><strong><br /></strong></span></span><span style="font-family:KaiTi_GB2312;font-size:18px;"><br />楚雄預(yù)付費大口徑水表廠家/價格優(yōu)惠整表使用壽命。整表的使用壽命是一個值得探討的問題。因為整表的使用壽命從理論上說，是由壽命短的器件決定的。那么，使用壽命短的器件是那個呢？按照國家標(biāo)準(zhǔn)，這個器件是水表，但實際上，水表的使用期限都遠遠超過國家標(biāo)準(zhǔn)規(guī)定的年限，可見，這個標(biāo)準(zhǔn)定的并不合理。從現(xiàn)在的實際制造情況來看，要制造商承諾的壽命指標(biāo)達到6年是合理的。但實際上，智能IC卡水表的使用壽命超過10年是完全可能的。<span style="color: rgb(102, 102, 102); font-family: 宋體; line-height: 24px; widows: 1; "></span><br><div class="content-item content-text-item" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0.18rem; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-position: initial initial; background-repeat: initial initial; ">以LoRa為例，下面是Semtech推薦的MCU資源需求：</div><div class="content-item content-img-item" style="margin-top: -0.08rem; margin-right: auto; margin-bottom: 0.13rem; margin-left: auto; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; position: relative; max-width: ; overflow-x: hidden; overflow-y: hidden; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; width: 640px; "><div class="news-img-div" style="margin: 0px; padding: 297px 0px 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent;"><img class="J-content-img" data-timgurl="=318881091&fm=173&s=5A887C2391D851C85E5D79CA000080B2&w=640&h=297&img.JPEG&access=215967316" data-box-viewerurl="=318881091&fm=173&s=5A887C2391D851C85E5D79CA000080B2&w=640&h=297&img.JPEG&access=215967316" data-bigoriginal="=318881091&fm=173&s=5A887C2391D851C85E5D79CA000080B2&w=640&h=297&img.JPEG&access=215967316" src="=318881091&fm=173&s=5A887C2391D851C85E5D79CA000080B2&w=640&h=297&img.JPEG&access=215967316" style="margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: middle; max-width: ; position: absolute; top: 0px; width: 640px; height: 297px; background: transparent;" alt="" /></div></div><div class="content-item content-text-item" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0.18rem; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-position: initial initial; background-repeat: initial initial; ">以目前應(yīng)用情況看，64K FLASH 的MCU可以滿足LoRaWAN通信需求了，但隨著通信功能的完善和功能需求的增多，預(yù)計還會需要更大FLASH的MCU。</div><div class="content-item content-text-item" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0.18rem; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-position: initial initial; background-repeat: initial initial; ">低功耗MCU（ULP MCU）</div><div class="content-item content-text-item" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0.18rem; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-position: initial initial; background-repeat: initial initial; ">作為水表核心的低功耗MCU產(chǎn)品都有那些供應(yīng)商呢？下面是整理的部分歐美日系和大陸系的低功耗MCU廠家：</div><div class="content-item content-img-item" style="margin-top: -0.08rem; margin-right: auto; margin-bottom: 0.13rem; margin-left: auto; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; position: relative; max-width: ; overflow-x: hidden; overflow-y: hidden; color: rgb(51, 51, 51); font-family: -apple-system-font, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 18px; line-height: 29px; text-align: justify; widows: 1; width: 640px; "><div class="news-img-div" style="margin: 0px; padding: 328px 0px 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent;"><img class="J-content-img" data-timgurl="=285110547&fm=173&s=ED08F41B0D584DCE18DCA4DA0000C0B1&w=640&h=328&img.JPEG&access=215967316" data-box-viewerurl="=285110547&fm=173&s=ED08F41B0D584DCE18DCA4DA0000C0B1&w=640&h=328&img.JPEG&access=215967316" data-bigoriginal="=285110547&fm=173&s=ED08F41B0D584DCE18DCA4DA0000C0B1&w=640&h=328&img.JPEG&access=215967316" src="=285110547&fm=173&s=ED08F41B0D584DCE18DCA4DA0000C0B1&w=640&h=328&img.JPEG&access=215967316" style="margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: middle; max-width: ; position: absolute; top: 0px; width: 640px; height: 328px; background: transparent;" alt="" /></div></div><br><p style="color: rgb(102, 102, 102); font-family: 宋體; line-height: 24px; widows: 1; "><strong>楚雄預(yù)付費大口徑水表廠家/價格優(yōu)惠外形尺寸：</strong><br /></p><table width="" border="0" cellspacing="0" cellpadding="0" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(102, 102, 102); font-family: 宋體; font-size: 12px; line-height: 24px; widows: 1; "><tbody><tr><td width="31%" style="color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">1、安裝示意圖</td><td width="69%" style="color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">2、水表連接尺寸圖</td></tr><tr><td style="color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><img src="" width="210" height="160" alt="" /></td><td style="color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><table width="90%" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC" style="padding: 0px; margin: 0px;"><tbody><tr><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">公稱通徑DNmm</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">50</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">80</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">100</td></tr><tr><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">法蘭外徑</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">165</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">200</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">220</td></tr><tr><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">螺孔中心直徑Dmm₁</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">125</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">160</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">180</td></tr><tr><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">螺孔數(shù)量直徑z-￠d</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">4-19</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">8-19</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">8-19</td></tr><tr><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">總長度 lmm</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">280</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">370</td><td height="25" align="center" bgcolor="#FFFFFF" style="font-family: 宋體; color: rgb(51, 51, 51); padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">370</td></tr></tbody></table></td></tr></tbody></table></span><br /><br />

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