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Identify The Playstation Game Controller
Jun 23, 2017

Identify the Playstation Game Controller
   Electric tricycle oil and electricity Playstation Game Controller on the dual-use tricycle ** self-evident, then how to determine the merits of the Playstation Game Controller. It is like the electric car's heart and brain, to maintain the basic operation of electric vehicles. Good quality Playstation Game Controller to protect the normal operation of electric vehicles, but also to maximize the protection of the user's safety.
        But the poor quality of the Playstation Game Controller, it is like to put a time bomb to the electric car, the safety of the driver there is a big threat. So how do we judge the merits of the Playstation Game Controller?
        Although the Playstation Game Controller is not so intuitive to appear in the buyer's line of sight, but we can still from different angles to observe the status of the Playstation Game Controller. Here are a few do not need a lot of equipment, it is easy to vertical method.
        How to determine the merits of the Playstation Game Controller, Xuyi Necron Electronic Technology Co., Ltd. for you to list the next five points:
       1, carefully observe the workmanship
        A Playstation Game Controller that reflects the strength of a company, under the same conditions, the workshop Playstation Game Controller is certainly not as big as the company's products; hand-welded products certainly not as good as wave soldering products; look exquisite Playstation Game Controller is better not pay attention Appearance of the product; wire with the excellent Playstation Game Controller better than the wire jerry-breaking Playstation Game Controller; radiator heavy Playstation Game Controller better than the radiator light Playstation Game Controller, etc., in the materials and technology on the pursuit Of the company's relatively high credibility, contrast can be seen.
        2, compared to temperature rise
        With the new Playstation Game Controller and the original use of the Playstation Game Controller under the same conditions locked heat test, the two Playstation Game Controller are to remove the radiator, with a car, hold up the foot, turn the first turn To reach the highest speed, immediately brakes, do not stop, so that the Playstation Game Controller into the stall protection, at very low speed to maintain 5 seconds, release the brakes, quickly reached the highest speed, and then brake, repeated the same ** , Such as 30 times, the maximum temperature of the radiator point.
        Take the two Playstation Game Controller data comparison, the lower the temperature the better. The test conditions should ensure that the same current limit, the same battery capacity, the same car, the same test from the cold start, keep the same brake strength and time. At the end of the test, the tightening of the screws of the fixed MOS should be checked. The more the loose insulation of the insulating plastic particles is, the worse the temperature is, and in the long term it will cause the MOS to be damaged by heat. And then install the radiator, repeat the above test, compare the radiator temperature, which can study the Playstation Game Controller thermal design.
  3, observe the back pressure control capacity
        Select a car, the power can be larger, unplug the battery, use the charger for the electric car power supply, connected to the E-ABS enable the terminal, to ensure that the brake switch contact is good. Slowly turn the handle, too fast charger can not output a large current, will cause undervoltage, so that the motor to the highest speed, fast braking, repeated many times, should not appear MOS damage phenomenon.
In the brake, the charger output voltage will rise rapidly, test the Playstation Game Controller instantaneous limiting capacity, this test if the battery test is basically no effect. This test can also be carried out in the fast downhill, when the car reaches the highest speed after the brakes.
        4, current control capability
        Then the motor to reach the highest speed, the choice of two motor output line short circuit, repeated, more than 30 times, should not appear MOS damage; let the motor to the highest speed, with the battery cathode and An optional motor line is shorted, repeated 30 times, which is more severe than the above test, the circuit less a MOS internal resistance, instantaneous short circuit current, test the Playstation Game Controller current rapid control.
        Many Playstation Game Controllers will make a fool in this session, if there is damage, you can compare the two Playstation Game Controller successfully bear the number of short circuit, the less the worse; pull a motor line, turn to the maximum, then The motor will not run, quickly connected to another motor line, the motor should be able to immediately turn, the motor rotation repeatedly plug one of the motor line, Playstation Game Controller should work properly. This part of the experiment can verify the Playstation Game Controller software, hardware, reliable design.