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Identify The Playstation 3 Game Controller
Aug 11, 2017

Identify the Playstation 3 Game Controller
        But the poor quality of the Playstation 3 Game Controller, is like an electric car to lay a time bomb, the safety of the driver there is a big threat. So how do we judge the merits of the Playstation 3 Game Controller?
        Although the Playstation 3 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 Playstation 3 Game Controller status. 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 3 Game Controller, for you to list the next five points:
       1, carefully observe the workmanship
        A Playstation 3 Game Controller that reflects the strength of a company, under the same conditions, the workshop Playstation 3 Game Controller certainly not as big as the company's products; hand-welding products certainly not as good as wave soldering products; appearance exquisite Playstation 3 Game Controller Easy to focus on the appearance of the product; wire with the rough Playstation 3 Game Controller better than the wire cut corners of the Playstation 3 Game Controller; radiator heavy Playstation 3 Game Controller better than the radiator light Playstation 3 Game Controller, etc., in use 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 3 Game Controller and the original use of the Playstation 3 Game Controller under the same conditions locked heat test, the two Playstation 3 Game Controller are to remove the radiator, with a car, hold up the foot, Turn the handle to the highest speed, immediately brake, do not stop, so that the Playstation 3 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 Of the **, such as 30 times, the maximum temperature of the radiator point.
        Take two Playstation 3 Game Controllers to compare the data, 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 from the cold start test, keep the same brake strength and time. At the end of the test, the degree of 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 in advance due to heat. And then install the radiator, repeat the above test, compare the radiator temperature, which can study the Playstation 3 Game Controller cooling 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 be MOS damage phenomenon.
In the brake, the charger output voltage will rise rapidly, test the Playstation 3 Game Controller instantaneous pressure limiting ability, 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 can reach the highest speed, with the battery cathode and the battery is connected to the motor, and the motor is connected to the motor. The optional motor line is short-circuited 30 times, which is more severe than the above test, the circuit is less a MOS internal resistance, instantaneous short circuit current, test the Playstation 3 Game Controller current rapid control.
        Many Playstation 3 Game Controllers will make a fool in this session, if there is damage, you can compare the two Playstation 3 Game Controller successfully bear the number of short circuit, the less the worse; pull a motor line, turn to the maximum, At this time 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 3 Game Controller should work properly. This part of the experiment can verify the Playstation 3 Game Controller software, hardware, reliable design
        5, test the Playstation 3 Game Controller efficiency
        Turn off the overspeed function, if any, in the same car under no load test different Playstation 3 Game Controller to achieve the highest speed, the higher the speed, the higher the efficiency, life mileage is relatively high. The above tests are carried out in the absence of any special equipment, can be used to make a wide comparison, the Playstation 3 Game Controller in the workmanship, temperature rise, voltage and current control and efficiency differences, the basic can reflect the Playstation 3 game The merits of the controller. Consumers in the purchase of electric vehicles may wish to choose the above-mentioned experimental method, buy more assured electric car.