{"id":1369,"date":"2025-10-09T01:13:46","date_gmt":"2025-10-09T01:13:46","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1369"},"modified":"2025-10-13T01:16:44","modified_gmt":"2025-10-13T01:16:44","slug":"cac-cong-nghe-kiem-thu-chu-chot-cho-chip-rf-nham-dam-bao-hieu-suat-cao-trong-truyen-thong-khong-day","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/vi\/blog\/industry-insights\/key-testing-technologies-for-rf-chips-ensuring-high-performance-wireless-communication\/","title":{"rendered":"C\u00e1c c\u00f4ng ngh\u1ec7 ki\u1ec3m th\u1eed ch\u1ee7 ch\u1ed1t cho chip RF: \u0110\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t cao trong truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y"},"content":{"rendered":"

Chip RF<\/strong> l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y, v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady c\u1ee7a to\u00e0n b\u1ed9 li\u00ean k\u1ebft truy\u1ec1n th\u00f4ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng ba c\u00f4ng ngh\u1ec7 ch\u00ednh cho Chip RF<\/strong> Ki\u1ec3m tra: th\u1eddi gian chuy\u1ec3n m\u1ea1ch, s\u00f3ng h\u00e0i v\u00e0 m\u00e9o giao thoa. Ch\u00fang t\u00f4i c\u0169ng s\u1ebd so s\u00e1nh k\u1ebft qu\u1ea3 x\u00e1c minh trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u1edbi k\u1ebft qu\u1ea3 ki\u1ec3m tra trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n

1. <\/strong>Th\u1eed nghi\u1ec7m th\u1eddi gian chuy\u1ec3n m\u1ea1ch cho chip RF<\/strong><\/strong><\/h5>\n\n\n\n

Th\u1eddi gian chuy\u1ec3n m\u1ea1ch l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111o l\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a Chip RF<\/strong>, c\u1ee5 th\u1ec3 l\u00e0 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f4ng su\u1ea5t t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c 90% trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb tr\u1ea1ng th\u00e1i \u201cb\u1eadt\u201d sang \u201ct\u1eaft\u201d ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i. Th\u00f4ng s\u1ed1 n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi Chip RF<\/strong> trong c\u00e1c h\u1ec7 th\u1ed1ng song c\u00f4ng ph\u00e2n chia t\u1ea7n s\u1ed1 (FDD) v\u00e0 song c\u00f4ng ph\u00e2n chia th\u1eddi gian (TDD).<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m<\/strong><\/strong><\/h6>\n\n\n\n

Trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00e1c m\u00e1y hi\u1ec7n s\u00f3ng b\u0103ng th\u00f4ng r\u1ed9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra th\u1eddi gian chuy\u1ec3n m\u1ea1ch. C\u1ea3 t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n v\u00e0 Chip RF<\/strong> T\u00edn hi\u1ec7u \u0111\u1ea7u ra ph\u1ea3i \u0111\u01b0\u1ee3c ghi l\u1ea1i \u0111\u1ed3ng th\u1eddi \u0111\u1ec3 \u0111o ch\u00eanh l\u1ec7ch th\u1eddi gian. D\u1ea3i t\u1ea7n c\u1ee7a m\u00e1y hi\u1ec7n s\u00f3ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng v\u00e0 n\u00ean g\u1ea5p 2\u20135 l\u1ea7n t\u1ea7n s\u1ed1 t\u00edn hi\u1ec7u cao nh\u1ea5t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u sai s\u1ed1 v\u1ec1 bi\u00ean \u0111\u1ed9. Khi t\u1ea7n s\u1ed1 t\u00edn hi\u1ec7u b\u1eb1ng m\u1ed9t ph\u1ea7n ba d\u1ea3i t\u1ea7n c\u1ee7a m\u00e1y hi\u1ec7n s\u00f3ng, sai s\u1ed1 \u0111o th\u1eddi gian t\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong kho\u1ea3ng 4,4%.<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a ki\u1ec3m th\u1eed trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong><\/strong><\/h6>\n\n\n\n

Trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, gi\u1ea3i ph\u00e1p s\u1eed d\u1ee5ng m\u00e1y hi\u1ec7n s\u00f3ng c\u00f3 chi ph\u00ed cao l\u00e0 kh\u00f4ng th\u1ef1c t\u1ebf. Thay v\u00e0o \u0111\u00f3, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng m\u00e1y ph\u00e2n t\u00edch ch\u1ebf \u0111\u1ed9 s\u1ed1 PXIe-6570 k\u1ebft h\u1ee3p v\u1edbi b\u1ed9 thu ph\u00e1t t\u00edn hi\u1ec7u vect\u01a1 (VST) \u0111\u1ec3 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m. Gi\u1ea3i ph\u00e1p n\u00e0y t\u1eadn d\u1ee5ng t\u1ed1i \u0111a \u0111\u1eb7c t\u00ednh \u0111\u1ed3ng b\u1ed9 h\u00f3a cao c\u1ee7a bus PXI (v\u1edbi \u0111\u1ed9 tr\u1ec5 gi\u1eefa c\u00e1c m\u00f4-\u0111un ch\u1ec9 250 ps), g\u1eedi l\u1ec7nh chuy\u1ec3n m\u1ea1ch qua thi\u1ebft b\u1ecb s\u1ed1 v\u00e0 k\u00edch ho\u1ea1t VST \u0111\u1ec3 thu th\u1eadp T\u00edn hi\u1ec7u RF<\/strong>, t\u1eeb \u0111\u00f3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c th\u1eddi gian chuy\u1ec3n m\u1ea1ch. Thi\u1ebft k\u1ebf n\u00e0y gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 th\u1eed nghi\u1ec7m v\u00e0 gi\u1ea3m b\u1edbt \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

2. <\/strong>Ki\u1ec3m tra h\u00e0i cho chip RF<\/strong><\/strong><\/h5>\n\n\n\n

C\u00e1c th\u00e0nh ph\u1ea7n phi tuy\u1ebfn trong Chip RF<\/strong> t\u1ea1o ra c\u00e1c s\u00f3ng h\u00e0i, g\u00e2y ra b\u1ee9c x\u1ea1 kh\u00f4ng mong mu\u1ed1n \u1edf c\u00e1c b\u1ed9i s\u1ed1 nguy\u00ean c\u1ee7a t\u1ea7n s\u1ed1 c\u01a1 b\u1ea3n. Th\u1eed nghi\u1ec7m s\u00f3ng h\u00e0i l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c ph\u00e1t x\u1ea1 ngo\u00e0i d\u1ea3i t\u1ea7n c\u1ee7a Chip RF<\/strong>.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m<\/strong><\/strong><\/h6>\n\n\n\n

M\u1ed9t t\u00edn hi\u1ec7u s\u00f3ng li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u00edch th\u00edch Chip RF<\/strong>, v\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra \u1edf c\u00e1c t\u1ea7n s\u1ed1 h\u00e0i \u0111\u01b0\u1ee3c \u0111o. C\u00e1c m\u1ee5c ki\u1ec3m tra th\u00f4ng th\u01b0\u1eddng bao g\u1ed3m h\u00e0i th\u1ee9 ba v\u00e0 th\u1ee9 n\u0103m. \u0110\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 \u0111o ch\u00ednh x\u00e1c:<\/p>\n\n\n\n

M\u00e1y ph\u00e2n t\u00edch t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u00e1c \u0111\u1ec9nh t\u1ea1i c\u00e1c t\u1ea7n s\u1ed1 d\u1ef1 ki\u1ebfn.<\/p>\n\n\n\n

Ngo\u00e0i ra, ch\u1ebf \u0111\u1ed9 zero-span c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o c\u00f4ng su\u1ea5t v\u1edbi b\u1ed9 l\u1ecdc th\u1eddi gian.<\/p>\n\n\n\n

Tri\u1ec3n khai ki\u1ec3m th\u1eed trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong><\/strong><\/h6>\n\n\n\n

Trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, h\u1ec7 th\u1ed1ng ki\u1ec3m tra s\u00f3ng h\u00e0i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t VST k\u1ebft h\u1ee3p v\u1edbi c\u00e1c m\u00f4-\u0111un c\u00f4ng su\u1ea5t cao (v\u00ed d\u1ee5: NI 5534, v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra 38 dBm). T\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i, l\u1ecdc v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o Chip RF<\/strong>. Sau khi l\u1ecdc b\u1ecf t\u1ea7n s\u1ed1 c\u01a1 b\u1ea3n, c\u00e1c th\u00e0nh ph\u1ea7n h\u00e0i c\u1ee7a t\u00edn hi\u1ec7u \u0111\u1ea7u ra s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng VST. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ed3ng th\u1eddi t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

3. <\/strong>Th\u1eed nghi\u1ec7m m\u00e9o do giao thoa cho chip t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn<\/strong><\/strong><\/h5>\n\n\n\n

\u0110\u1ed9 m\u00e9o do giao thoa (IMD) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng ph\u1ea3n \u00e1nh t\u00ednh phi tuy\u1ebfn trong Chip RF<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn Chip RF<\/strong> ho\u1ea1t \u0111\u1ed9ng tr\u00ean nhi\u1ec1u d\u1ea3i t\u1ea7n s\u1ed1.<\/p>\n\n\n\n

C\u01a1 s\u1edf l\u00fd thuy\u1ebft<\/strong><\/strong><\/h6>\n\n\n\n

Khi m\u1ed9t Chip RF<\/strong> x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi nhi\u1ec1u t\u00edn hi\u1ec7u t\u1ea7n s\u1ed1, c\u00e1c \u0111\u1eb7c t\u00ednh phi tuy\u1ebfn c\u1ee7a n\u00f3 t\u1ea1o ra c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea7n s\u1ed1 m\u1edbi. C\u00e1c s\u1ea3n ph\u1ea9m giao thoa b\u1eadc ba (IMD3) \u0111\u1eb7c bi\u1ec7t kh\u00f3 l\u1ecdc b\u1ecf v\u00ec ch\u00fang n\u1eb1m g\u1ea7n t\u1ea7n s\u1ed1 c\u01a1 b\u1ea3n, g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng. \u0110i\u1ec3m giao thoa b\u1eadc ba (IP3\/TOI) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 tuy\u1ebfn t\u00ednh c\u1ee7a Chip RF<\/strong> v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n.<\/p>\n\n\n\n

Thi\u1ebft l\u1eadp v\u00e0 tri\u1ec3n khai th\u1eed nghi\u1ec7m<\/strong><\/strong><\/h6>\n\n\n\n

Th\u1eed nghi\u1ec7m IMD y\u00eau c\u1ea7u t\u00edn hi\u1ec7u k\u00edch th\u00edch hai t\u1ea7n s\u1ed1, \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p b\u1eb1ng b\u1ed9 gh\u00e9p c\u00f4ng su\u1ea5t v\u00e0 \u0111\u01b0a v\u00e0o Chip RF<\/strong>. B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00eda tr\u01b0\u1edbc c\u1ee7a ph\u1ea7n m\u1ec1m NI-RFSA cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng \u0111o l\u01b0\u1eddng chuy\u00ean d\u1ee5ng gi\u00fap t\u1ef1 \u0111\u1ed9ng x\u00e1c \u0111\u1ecbnh t\u1ea7n s\u1ed1 c\u01a1 b\u1ea3n v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m m\u00e9o th\u1ee9 ba, \u0111\u1ed3ng th\u1eddi t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 IMD v\u00e0 IP3. Gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 quy tr\u00ecnh ki\u1ec3m tra cho Chip RF<\/strong>.<\/p>\n\n\n\n

4. <\/strong>So s\u00e1nh v\u00e0 t\u00f3m t\u1eaft c\u00e1c gi\u1ea3i ph\u00e1p ki\u1ec3m th\u1eed<\/strong><\/strong><\/h5>\n\n\n\n
C\u00e2u h\u1ecfi thi<\/strong><\/strong><\/td>Gi\u1ea3i ph\u00e1p ph\u00f2ng th\u00ed nghi\u1ec7m<\/strong><\/strong><\/td>Gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong><\/strong><\/td>Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/strong><\/td><\/tr>
Th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i<\/td>M\u00e1y hi\u1ec7n s\u00f3ng b\u0103ng th\u00f4ng r\u1ed9ng<\/td>M\u00e1y ph\u00e2n t\u00edch ch\u1ebf \u0111\u1ed9 k\u1ef9 thu\u1eadt s\u1ed1 PXI + VST<\/td>\u0110\u1ed9 \u0111\u1ed3ng b\u1ed9 cao, chi ph\u00ed th\u1ea5p<\/td><\/tr>
Ki\u1ec3m tra h\u00e0i<\/td>M\u00e1y ph\u00e2n t\u00edch t\u00edn hi\u1ec7u<\/td>VST + M\u00f4-\u0111un c\u00f4ng su\u1ea5t cao<\/td>C\u00f4ng su\u1ea5t cao, t\u00e1i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb<\/td><\/tr>
\u0110\u1ed9 m\u00e9o do giao thoa<\/td>C\u00e1c thi\u1ebft b\u1ecb RF truy\u1ec1n th\u1ed1ng<\/td>M\u00e1y ph\u00e2n t\u00edch t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn PXI<\/td>T\u1ef1 \u0111\u1ed9ng h\u00f3a, \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng ngh\u1ec7 5G v\u00e0 IoT, m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a Chip RF<\/strong> ti\u1ebfp t\u1ee5c gia t\u0103ng, v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 th\u1eed nghi\u1ec7m ng\u00e0y c\u00e0ng tr\u1edf n\u00ean kh\u1eaft khe h\u01a1n. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u trong b\u00e0i vi\u1ebft n\u00e0y gi\u00fap c\u00e2n b\u1eb1ng hi\u1ec7u qu\u1ea3 gi\u1eefa \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 chi ph\u00ed \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o Chip RF<\/strong> hi\u1ec7u su\u1ea5t, mang l\u1ea1i s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>","protected":false},"excerpt":{"rendered":"

RF chips are crucial components in wireless communication systems, and their performance directly impacts the reliability of the entire communication link. This article will systematically introduce three key technologies for RF chip testing: switch time, harmonics, and intermodulation distortion. We will also compare laboratory verification with mass production testing. 1. Switch Time Testing for RF Chips Switch […]<\/p>\n","protected":false},"author":1,"featured_media":1357,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights","category-blog","tag-yvette-wu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts\/1369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/comments?post=1369"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts\/1369\/revisions"}],"predecessor-version":[{"id":1370,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts\/1369\/revisions\/1370"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/media\/1357"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/media?parent=1369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/categories?post=1369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/tags?post=1369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}