Android Power Consumption Test

The power consumption test introduced in this article may be more similar to hardware. As work requires more accurate data, this method is feasible and cost-effective for communication in the same industry;

Other large-scale company colleagues, more recommended automation equipment anjet equipment, simple and easy to operate, the only deficiency: expensive!

Generally, the power consumption test is not required for each project. Generally, the power consumption test is conducted for key project reviews.

Power Consumption Test principle:

1. Connect the mobile phone + current meter + power supply to work in series (the Power Supply provides stable voltage, connects the mobile phone, and the current power consumption is read from the current Current Power Supply)

2. Adjust the power supply to the battery labeled voltage (for example, if the voltage of my test device is too weic8500 and the weight is marked as 4.2 V, the machine can start up only when the model is aged and raised to 6 V)

3. Current strap usb excuse, directly connected to the laptop, install DMM Data Precessor http://www.china-victor.com/Files/Download/setup_86b_multi.rar

Power Consumption Test Tool preparation: <喎?http: www.bkjia.com kf ware vc " target="_blank" class="keylink"> VcD4KPHA + Environment/environment/f0v3P36OoMjDUqtfz09KjqTwvcD4KPHA + pgltzybzcm9 "http://www.2cto.com/uploadfile/Collfiles/20140305/20140305082738444.jpg" alt = "\">

Test conclusion:

1. extract Data from the DMM Data Precessor and directly file-> export the Data to the excle table to obtain the average number within a certain period of time.

2. Keep the data in the mobile phone test environment as clean as possible to exclude unnecessary data.

A. Maintain the same network environment (wifi, 3G, 2G)

B. It is best to restore the factory design to remove all interference data.

C. Keep the phone brightness 100%

D. Keep the phone screen always on for 30 minutes

3. a. Extract the power consumption data of the application not installed.

B. Extract the power consumption data of the installation and test application B

C. Extract the power consumption data of your applications. C

D. Calculate the power consumption data of A, B, and C, and draw A comparison conclusion.