What is Gear Speed?

Transmission gear originally referred to a mechanical device. Now also refers to the program that changes the speed of the game in the Windows operating system.

The shifting gear includes a common external meshing shifting gear, a common internal meshing shifting gear, and a planetary shifting gear.

Planetary gear

The planetary gear mechanism in the wheel-side reducer of wheeled engineering machinery has been widely used in various types because of its advantages such as compact structure, large load capacity, high transmission efficiency, small load between teeth, good structural rigidity and smooth transmission In the final drive of heavy machinery. In the design process, it is necessary to ensure that all the torque from the engine or the ground is transmitted, and at the same time to ensure that its structural design is optimal, and further save materials, reduce costs and improve mechanical efficiency; With the same assembly and process, minimizing the volume is a potential choice.

Planetary gear mechanism

1. Basic structure

There are many types of planetary gear mechanisms. The simplest planetary gear mechanism is composed of a sun gear, a ring gear, a planet carrier, and several planetary gears supported on the planet carrier. It is called a planetary gear. ,As shown in Figure 1.

Gear use related

Gears can change the speed of almost any Windows game. In addition to games, it can also change the speed of any time-related program, such as video playback, Flash, web pages, etc.

Transmission gear program in Windows 98. Under Windows 98SE and Windows ME, a 9x version of the gear is used, and under Windows 2000, Windows XP, and Windows Server 2003, an NT version of the gear is used. The 9x and NT versions of the transmission gear are very different in use, in fact they are two different programs. But the gears don't work on Windows NT 3. x and Windows NT 4. Run under x. In fact, it is very easy to make the speed change gear run under these two operating systems, and there are many ways.

The use of the 9x transmission gear is simple, all you have to do is move the slider to set the speed you want. The set speed is valid for all processes in the system (that is, running programs). Note that some games cannot change the speed during running. At this time, you only need to set the desired speed before running the game.

The NT version of the gearbox is slightly more complicated to use than the 9x version. He only changes the speed of those processes that you specify, and has no effect on other processes, which greatly improves the stability of the gear. There are several ways to specify which processes need to be shifted:

1. In the "speed unchanged process" list box, there is a process in which the speed change gear does not change speed to him. Select a process in this list box, and click the Add button to add him to the "Speed-changing process" list.

2. Clicking the browse button (the button with the three dots in the title) will open the file dialog. Use him to select an executable file (* .exe). The selected file name will be automatically filled in the drop-down list box and run automatically.

3 Enter the executable file name with the full path in the drop-down list box and press the Run button to run it. The drop-down list box holds the name of the executable file that was previously run. You can also choose one easily.

4 The process started by the process shifted by the shift gear will also be shifted automatically. Since almost all processes are started by the shell process of NT (that is, the process shown as "Program Manager" in the transmission gear. Desktop and Explorer are also included in this process), if you add "Program Manager" To the "speed change process" list, it will be a convenient way to use the gear.

If the process list does not correctly reflect the current process status, you can click the refresh button to refresh the list. For some games that cannot change the speed during running, or the speed may change abnormally during running, please set the desired speed first, and then start the game by other methods than the first method.

The speed change gear can be easily changed using hot keys. When you can't switch to the user interface of the gear, such as when the game is running, hotkeys are even the only way to change the speed.

Click the hot key button to pop up the setting hot key dialog box. The fixed speed hot key is used to set the gear to a fixed speed, and the speed up and down hot keys are used to speed up or slow down. If you check the "Speed up and slow down hotkeys using fine adjustments" check box, each time you speed up and slow down by 2 to 0.1 times, otherwise each time you speed up and slow down by 0.5 times. In addition, you can also use the Ctrl + Speed-up / Slow-down hotkey to switch between 2 times of the power of 1 and 0.5 times of the power of 2. The "Enable hotkeys" checkbox is used to set whether all hotkeys are valid.

Note: If you drag the slider with the mouse, it will only stop at the integer multiple position, but you can use the left and right keys to make finer adjustments. You can also use the Page Up, Page Down, Home, End keys to move the slider.

Change everything related to time.

Features

1. The maximum speed can reach 256 times, and the fine-tuning accuracy can reach 0.001;

2. Software-only speed change will never damage computer hardware;

3. Customized hot keys, memory speed, auto start and other small functions are all available;

4. With self-hidden protection function, to a certain extent, it plays an anti-tracking and anti-shielding role.

Instructions

1. After downloading, decompress it to any folder and start it with administrator rights;

2. The system can be shifted by pulling the speed bar or entering a specific value.

(Windows XP system is recommended, good compatibility)

Software nature (purpose)

1. Machine performance testing, system optimization and speed-up, application software rapid test software.

2. Works with any Windows program, not specific games.

3. Using pure software to change the time data, the program mistakenly believes that the time is faster, so it will never damage the computer, and will only increase the CPU usage.

Gear- related versions

New Features and Improvements of Speed Gear 0.46:

1. Support the latest Windows Server 2003;

2. As you can see, the gear has a pretty beautiful interface. He did it with DELPHI.

3 His use is more convenient;

4.9x and NT versions are merged together;

5. Use InstallShield to make an installation program, and solve the problem that the speed change gear cannot accelerate under the first edition of Windows 98

6. In the NT version, a process started by a process shifted by a shift gear is also automatically shifted. Some games, such as Red Alert 2, will have a bootloader that will start the actual game progress. Because the process started by the gear shifting process is also automatically shifted, games like Red Alert 2 that can't be shifted under NT are no longer a problem.

Questions and answers about gears

Frequently Asked Questions

* Does the speed change gear really make my computer run 256 times faster?

Of course not, otherwise Intel and AMD would not have to switch to selling software. In fact he does not change the speed of the computer.

* Will the CPU, graphics card, and hard disk be burned out by using the gear?

will not. If the CPU, graphics card or hard disk is broken while using the gears, they will be broken even without gears.

* I want to use the speed change gear to fast forward and slow down when watching movies with Windows Media Player, but I found that he just made the picture jump, the actual speed did not change.

When there is a sound card in the computer, the media player will play the video according to the speed of the sound. Therefore, all sound cards need to be disabled. Under 9x, go to Control Panel \ System \ Device Manager, right-click the sound card device, click Properties, and select Disable in this hardware configuration file. Under NT, go to Control Panel \ System \ Hardware \ Device Manager, right-click the sound card device, and click Disable.

* The accelerator is really good, especially when playing "Stone Age", but suddenly one day, I found that the time on my connection also accelerated along with it. The connection time passed quickly. I am a poor player. Can't fight, hope to give me an answer! !! !! When it speeds up, the phone charges and Internet charges also accelerate together?

Do not worry! The use of variable-speed gears will not affect the billing of telephone and Internet charges. What you see is only the illusion of using variable-speed gears. Telecommunications bureaus have their own billing clocks.

* Can the gear change only change the speed of Windows 95 and above games?

Yes, he cannot change the speed of DOS and Windows 3.1 games.

* How can I not change the game speed of the PC porter?

Due to the different timing methods, some games cannot change the speed during running, or the speed may change abnormally during running. Just set the speed before running the game.

* After I reduced the speed by 8 times in the NeoRage simulator, why can't I perform the corresponding action when the button speed is fast, and the sound completely becomes noise?

NeoRage does not detect the keyboard continuously. Suppose that it detects 30 times per second. After reducing 8 times, it only detects 4 times per second. The keyboard state between these 4 detections is ignored. So slow down. It becomes noise due to the particularity of the simulator. According to my tests, the sound is normal in other games.

* Why do I see many game screens change frame by frame after I reduce the speed by 16 times?

The two-dimensional game screen has a maximum of 30 frames per second, and after 16 times reduction, there are only two frames per second, so you can clearly see that the screen changes frame by frame. Frame rates for 3D games are often capped.

* However, if you use the gear to play the game, it will be too easy to drop the line, so it is recommended that players do not adjust the lever too far behind to avoid the line.

Gear Software Principle

The shifting gear uses the HOOK API to implement the speed-shifting function for mainstream Windows applications, and QueryPerformanceCounter, GetTickCount, timeGetTime 3 APIs to accelerate.

In order to achieve the effect of speed change, the author of the button spirit uses a formula algorithm to achieve the acceleration and deceleration effect, the formula is as follows:

Result = Last return time + Round ((Current return time-Last normal time) * Power (2, multiple))