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v3.23.2

Segment Information (Tables) | 6 Months Ended
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Jul. 30, 2023
Segment Reporting [Abstract] |
Net Sales by Segment | Net sales and gross profit by reportable segment were as follows:
| Three Months Ended |  | Six Months Ended
(in thousands) | July 30, 2023 |  | July 31, 2022 |  | July 30, 2023 |  | July 31, 2022
Net sales: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity Products Group | $ | 46,507 |  |  | 20 | % |  | $ | 87,355 |  |  | 42 | % |  | $ | 88,153 |  |  | 19 | % |  | $ | 166,657 |  |  | 41 | %
Advanced Protection and Sensing Products Group | 48,521 |  |  | 20 | % |  | 65,275 |  |  | 31 | % |  | 84,578 |  |  | 18 | % |  | 137,697 |  |  | 33 | %
IoT System Products Group | 119,455 |  |  | 50 | % |  | 56,624 |  |  | 27 | % |  | 254,031 |  |  | 53 | % |  | 107,049 |  |  | 26 | %
IoT Connected Services Group | 23,889 |  |  | 10 | % |  | — |  |  | — | % |  | 48,149 |  |  | 10 | % |  | — |  |  | — | %
Total net sales | $ | 238,372 |  |  | 100 | % |  | $ | 209,254 |  |  | 100 | % |  | $ | 474,911 |  |  | 100 | % |  | $ | 411,403 |  |  | 100 | %
Gross profit: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Signal Integrity Products Group | $ | 27,850 |  |  |  |  | $ | 60,226 |  |  |  |  | $ | 52,934 |  |  |  |  | $ | 116,091 |  |  |
Advanced Protection and Sensing Products Group | 27,116 |  |  |  |  | 36,165 |  |  |  |  | 46,515 |  |  |  |  | 73,294 |  |  |
IoT System Products Group | 51,209 |  |  |  |  | 40,237 |  |  |  |  | 110,332 |  |  |  |  | 78,490 |  |  |
IoT Connected Services Group | 11,903 |  |  |  |  | — |  |  |  |  | 23,066 |  |  |  |  | — |  |  |
Unallocated costs, including share-based compensation and amortization of acquired technology | (17,350) |  |  |  |  | (1,857) |  |  |  |  | (29,173) |  |  |  |  | (3,899) |  |  |
Total gross profit | $ | 100,728 |  |  |  |  | $ | 134,771 |  |  |  |  | $ | 203,674 |  |  |  |  | $ | 263,976 |  |  |
Schedule of Revenue from External Customers by Sales Channel |
(in thousands, except percentages) | Three Months Ended |  | Six Months Ended
| July 30, 2023 |  | July 31, 2022 |  | July 30, 2023 |  | July 31, 2022
Distributor | $ | 151,995 |  |  | 64 | % |  | $ | 184,983 |  |  | 88 | % |  | $ | 296,269 |  |  | 62 | % |  | $ | 364,016 |  |  | 88 | %
Direct | 86,377 |  |  | 36 | % |  | 24,271 |  |  | 12 | % |  | 178,642 |  |  | 38 | % |  | 47,387 |  |  | 12 | %
Total net sales | $ | 238,372 |  |  | 100 | % |  | $ | 209,254 |  |  | 100 | % |  | $ | 474,911 |  |  | 100 | % |  | $ | 411,403 |  |  | 100 | %
Net Sales Activity By Geographic Region | Net sales activity by geographic region was as follows:
| Three Months Ended |  | Six Months Ended
(percentage of total net sales) | July 30, 2023 |  | July 31, 2022 |  | July 30, 2023 |  | July 31, 2022
Asia-Pacific | 62 | % |  | 72 | % |  | 57 | % |  | 73 | %
North America | 24 | % |  | 16 | % |  | 28 | % |  | 15 | %
Europe | 14 | % |  | 12 | % |  | 15 | % |  | 12 | %
| 100 | % |  | 100 | % |  | 100 | % |  | 100 | %
Summary Of Sales Activity To Countries That Represented Greater Than 10% Of Total Net Sales | The table below summarizes sales activity to countries that represented greater than 10% of total sales for at least one of the periods presented:
| Three Months Ended |  | Six Months Ended
(percentage of total net sales) | July 30, 2023 |  | July 31, 2022 |  | July 30, 2023 |  | July 31, 2022
China (including Hong Kong) | 29 | % |  | 54 | % |  | 27 | % |  | 55 | %
United States | 23 | % |  | 15 | % |  | 25 | % |  | 13 | %

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