IC tester Zhengzhou where to sell it? [Zhengzhou Hanson Radio communications equipment company] Tel: 18939564786 IC tester Zhengzhou where to sell it? [Zhengzhou Hanson Radio communications equipment company】 Products ICT33c IC tester based devices are expected to respond to law as the guiding ideology, in order for the structure of the multi-functional intelligent single-chip testing equipment. It MCS51 microcontroller as the core, with the expansion of large-scale software systems and peripherals to fully simulate the comprehensive functions of the device under test. Based on the design of the instrument based on this principle: many parameters in digital integrated circuits, logic function is the most important, most fundamental, the most telling arguments. Product Attributes main parameters: 1 Supply Voltage: AC220V ± 15%, 50HZ. 2 Power consumption: 15VA. 3 Test voltage: 3.3V, 5.0V, 9.0,15 V. 4 Programming voltage: 12.5V, 21V. 5 Maximum Test Pins: DIP Package 40 feet; SOP 20-pin package to purchase another adapter. 6 Model Input digits 3-5 - 6. 7 Suitable temperature :0 - 40 ℃. 8 Test Specification: Input circuit test; Output short circuit test; 100% functional testing. 9 high output VOH: Greater 2.8VVT = 5.0V. 10 Output Low VOL: less than 0.7VVT = 5.0V. 11 Input High VIH: Greater 4.5VVT = 5.0V. 12 input low VIL: less than 0.2VVT = 5.0V. Other Help system main components: 1 CPU: MCS51 series 89C52; frequency: 11.059M. 2 Program Memory: 128K EPROM. 3 RAM buffer: 128K static RAM. 4 Display: 8 LCD monitor. 5 Operation Keyboard: 20 keys keyboard touch. 6 Output: seven eight LED LCD voice prompts. 7 Chassis: plastic chassis structure. Zhengzhou Hanson Radio Communication Equipment Co., Ltd. Contact: Mr Zhu Tel: 18939564786 QQ: 1006519081 Address: Zhengzhou City, Shandong Bauhinia Street west 300 meters