Internal Appraisal Public Account
Release time:
2023-06-12
On April 2, 2022, Shaanxi Hangjing Microelectronics Co., Ltd. organized a product design confirmation meeting
On April 2, 2022, Shaanxi Hangjing Microelectronics Co., Ltd. organized a product design confirmation meeting. The meeting was conducted both online and offline simultaneously, with the evaluation committee consisting of 15 well-known experts from 13 units in the aviation, aerospace, and weapons industries. The meeting evaluated the design confirmation of a total of 41 circuits, including 35 types of semiconductor integrated circuits represented by HJ082; 4 types of hybrid integrated circuits represented by HJS113B; and 2 types of microcircuit modules represented by HJ057A. Among them, there are 40 domestically produced products and 15 products that are independently designed and developed.
During the meeting, our company reported on the development status, quality control, and standardization work of the 41 circuits; user representatives reported on product trial usage; the evaluation testing group summarized the product testing situation; and the technical documentation review group reported on the review status of technical materials. After careful examination, discussion, and inquiry, the evaluation committee unanimously approved the design confirmation for the 41 military circuits.
In response to the national military-civilian integration strategy and to pursue a path of domestic development, Hangjing Company closely follows the pace of national domestic development.The company has continuously increased its efforts in research and development for domestic products.In 2021our company entrusted10 types of fully domestically produced productsto be evaluated by Xi'an Saibao Industrial Technology Research Institute under the Ministry of Industry and Information Technology for testing.and successfully passed the evaluation tests.Serial NumberModel and Name
Design | Model and name | HJ131A Precision Voltage Frequency Converter |
1 | HJ131A Precision Voltage Frequency Converter | Localization selection |
2 | HJV321 Universal Rail to Rail Operational Amplifier | Localization selection |
3 | HJ4427 High Temperature Dual 1.5A High Speed Power MOSFET Driver | Localization selection |
4 | HJ1117 Low Dropout Linear Regulator | Localization selection |
HJ084 Low Power Quad JFET Input Operational Amplifier | HJ111 Voltage Comparator | Localization selection |
HJ54F573 Eight-Channel D Flip-Flop | HJ2803 High Current Darlington Array | Localization selection |
Self-Designed | HJ136-5 Precision Voltage Reference | Localization selection |
HJ062 Low Power JFET Input Operational Amplifier | These products have been widely used in aviation, aerospace, weapons ships, etc. Through this military product evaluation test, we further demonstrated our company's product quality with data. We will continue to work hard to inject more high-quality self-developed products into the preferred catalog for military electronic components in weaponry equipment to contribute to national defense and provide more reliable choices for domestic selection. | Self-design |
9 | HJ136-5 Precision Voltage Reference | Localization selection |
10 | HJ062 low-power JFET input operational amplifier |
These products have been widely used in the fields of aviation, aerospace, weapons and ships. Through this military product appraisal test, our company's product quality has been further proven with data. We will make unremitting efforts to inject more independently developed high-quality products into the preferred catalog of military electronic components for weapons and equipment, contribute to the national defense of major countries, and provide more reliable choices for localization selection.
Design | Model and name | HJ131A Precision Voltage Frequency Converter |
1 | HJ131A Precision Voltage Frequency Converter | Localization selection |
2 | HJV321 Universal Rail to Rail Operational Amplifier | Localization selection |




Key words:
consisting,development
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