Current limiting mining
Publish: 2021-04-22 16:18:13
1.
Sumerian civilization is a kind of civilization which is greatly exaggerated by modern people. Existence does exist, but it is also a very common civilization in primitive society. There is absolutely no supernatural ability, or it will not be extinct
conclusion: we should examine the civilization thousands of years ago with an objective vision
I think we must look at ancient civilization objectively. Especially don't bring in the limitations of the times. Why? Because all civilizations in this era are actually influencing people's judgment all the time
2. This game is a high-definition 3D game. Game is very configuration, if you only 4G memory, CPU is not clear, there may be stuck. Memory, at least 8g above, in this case, play the game will be smooth
in our spare time of study and work, we may play games for entertainment, but I believe that most players may have encountered the phenomenon of game jam, but it is really difficult to solve the problem of game jam, because there are many reasons. Although most of them are caused by the computer configuration can not meet the requirements of the game, there are exceptions. So how to play the game? How to solve the problem? Let's share the reasons and solutions of computer game jam<
solution to game jam
reasons and solutions for computer game jam
1. The computer configuration is too low
if the FPS of the game is too low, it is basically caused by the computer configuration can not meet the requirements of the game. FPS is the so-called number of frames. The critical value of FPS is 60fps. Generally, it is recommended that the basic game picture will be smooth if it is higher than this value, 60fps means that there are 60 pictures in a second. In theory, the higher the number of frames, the smoother the picture
then the hardware that affects FPS mainly includes graphics card and CPU. Of course, most of the cases are e to graphics card, but the importance of CPU is not necessarily lower than that of graphics card
for example, we can create a three-dimensional space in the computer, let the ball fall freely, then fall to the ground and then bounce up. The main work of CPU is responsible for logical operation and calculation of the ball's trajectory. The graphics card is mainly graphical, which attaches color to the space and the ball. We usually call it "mapping". Besides mapping, the graphics card also needs to match the mapping with the ball's trajectory. Finally, the three-dimensional image is transformed into two dimensions and output to the screen to show in our eyes
that is to say, if the game picture is beautiful and the elements are few, then the requirements for the graphics card are relatively high, and the game picture is general, but the game elements are many, then the requirements for the CPU are high, that kind of game picture is beautiful and the elements are many, naturally eat both the graphics card and the CPU
in addition to the graphics card and CPU, memory capacity and graphics memory are also the key points. When the FPS frame number of your game picture is relatively high, but you still often get stuck or drop frames, it is likely that the problem is caused by the bursting of memory and graphics memory. The game elements mainly eat memory, while the picture fineness mainly eats video memory
if the game is loaded slowly, most players have finished loading 100%, but you are still in the process of loading and reading, but after entering the game, everything is normal, the picture is very smooth, and there is no stuck phenomenon. For this kind of problems, most of them are caused by the slow reading speed of the hard disk, because the game files are stored in the local hard disk. So if you are a mechanical hard disk, please add a solid-state hard disk to solve this problem. If you are a solid-state + mechanical al hard disk, it may be because your game is not installed on the solid-state hard disk, but stored in the mechanical hard disk. The solution is to re install the game on the solid-state hard disk
2. High network delay in one's own home
the high network delay will lead to the character's out of control and blinking, and it will take several seconds to respond to the operation
generally speaking, when we play online games, we usually have a ping value. The so-called Ping value is network delay. The lower the Ping value is, the lower the network delay will be, and the smoother the network will be. In many games, the level of Ping may be represented by color. Green generally means the network is unobstructed, while red generally means the network is congested. The critical value of Ping is 100, so if your Ping value reaches above 100, it will be more or less not smooth
solution:
change the network, or some games are divided into telecom area, Netcom area and mobile area. The delay of your mobile network running to the telecom area must be high. Occasionally, the network delay is high. Consult the network operator. There are also cases where there are many computers under a network cable and other computers are downloading. If the router supports current limiting, it can be set<
3. The driver of the graphics card also affects the performance of the hardware to a great extent. Xiaobian encounters many players. Because of obsessive-compulsive disorder, the computer always likes to update, such as updating the graphics card driver. However, the latest version of the graphics card driver is not better, which may exist. As a result, the FPS frames of the game are not as good as before, with frame dropping and flashback, Even blue screen and other phenomena
solution:
in this case, it is recommended that you return the old version of the graphics card driver, or uninstall the graphics card driver and go to the official website to re install the corresponding model driver. If you don't know the driver version at that time, you can try to update different versions in recent years
5. Hardware temperature
in many cases, high hardware temperature will also lead to computer and game jam. Generally, high temperature of CPU and graphics card will lead to automatic frequency rection to a certain extent, resulting in computer jam, instability, blue screen, crash and other reasons
solution:
open the software to detect the temperature of the computer and check the temperature of each hardware. If the temperature of CPU or graphics card is too high, you can open the chassis to check whether the CPU radiator or graphics card fan stops running. Of course, it may be that your CPU radiator can't hold the CPU. In this case, you need to replace a better radiator, For example, water cooling, providing a better cooling environment for the chassis, and increasing the auxiliary cooling of the chassis fan.
in our spare time of study and work, we may play games for entertainment, but I believe that most players may have encountered the phenomenon of game jam, but it is really difficult to solve the problem of game jam, because there are many reasons. Although most of them are caused by the computer configuration can not meet the requirements of the game, there are exceptions. So how to play the game? How to solve the problem? Let's share the reasons and solutions of computer game jam<
solution to game jam
reasons and solutions for computer game jam
1. The computer configuration is too low
if the FPS of the game is too low, it is basically caused by the computer configuration can not meet the requirements of the game. FPS is the so-called number of frames. The critical value of FPS is 60fps. Generally, it is recommended that the basic game picture will be smooth if it is higher than this value, 60fps means that there are 60 pictures in a second. In theory, the higher the number of frames, the smoother the picture
then the hardware that affects FPS mainly includes graphics card and CPU. Of course, most of the cases are e to graphics card, but the importance of CPU is not necessarily lower than that of graphics card
for example, we can create a three-dimensional space in the computer, let the ball fall freely, then fall to the ground and then bounce up. The main work of CPU is responsible for logical operation and calculation of the ball's trajectory. The graphics card is mainly graphical, which attaches color to the space and the ball. We usually call it "mapping". Besides mapping, the graphics card also needs to match the mapping with the ball's trajectory. Finally, the three-dimensional image is transformed into two dimensions and output to the screen to show in our eyes
that is to say, if the game picture is beautiful and the elements are few, then the requirements for the graphics card are relatively high, and the game picture is general, but the game elements are many, then the requirements for the CPU are high, that kind of game picture is beautiful and the elements are many, naturally eat both the graphics card and the CPU
in addition to the graphics card and CPU, memory capacity and graphics memory are also the key points. When the FPS frame number of your game picture is relatively high, but you still often get stuck or drop frames, it is likely that the problem is caused by the bursting of memory and graphics memory. The game elements mainly eat memory, while the picture fineness mainly eats video memory
if the game is loaded slowly, most players have finished loading 100%, but you are still in the process of loading and reading, but after entering the game, everything is normal, the picture is very smooth, and there is no stuck phenomenon. For this kind of problems, most of them are caused by the slow reading speed of the hard disk, because the game files are stored in the local hard disk. So if you are a mechanical hard disk, please add a solid-state hard disk to solve this problem. If you are a solid-state + mechanical al hard disk, it may be because your game is not installed on the solid-state hard disk, but stored in the mechanical hard disk. The solution is to re install the game on the solid-state hard disk
2. High network delay in one's own home
the high network delay will lead to the character's out of control and blinking, and it will take several seconds to respond to the operation
generally speaking, when we play online games, we usually have a ping value. The so-called Ping value is network delay. The lower the Ping value is, the lower the network delay will be, and the smoother the network will be. In many games, the level of Ping may be represented by color. Green generally means the network is unobstructed, while red generally means the network is congested. The critical value of Ping is 100, so if your Ping value reaches above 100, it will be more or less not smooth
solution:
change the network, or some games are divided into telecom area, Netcom area and mobile area. The delay of your mobile network running to the telecom area must be high. Occasionally, the network delay is high. Consult the network operator. There are also cases where there are many computers under a network cable and other computers are downloading. If the router supports current limiting, it can be set<
3. The driver of the graphics card also affects the performance of the hardware to a great extent. Xiaobian encounters many players. Because of obsessive-compulsive disorder, the computer always likes to update, such as updating the graphics card driver. However, the latest version of the graphics card driver is not better, which may exist. As a result, the FPS frames of the game are not as good as before, with frame dropping and flashback, Even blue screen and other phenomena
solution:
in this case, it is recommended that you return the old version of the graphics card driver, or uninstall the graphics card driver and go to the official website to re install the corresponding model driver. If you don't know the driver version at that time, you can try to update different versions in recent years
5. Hardware temperature
in many cases, high hardware temperature will also lead to computer and game jam. Generally, high temperature of CPU and graphics card will lead to automatic frequency rection to a certain extent, resulting in computer jam, instability, blue screen, crash and other reasons
solution:
open the software to detect the temperature of the computer and check the temperature of each hardware. If the temperature of CPU or graphics card is too high, you can open the chassis to check whether the CPU radiator or graphics card fan stops running. Of course, it may be that your CPU radiator can't hold the CPU. In this case, you need to replace a better radiator, For example, water cooling, providing a better cooling environment for the chassis, and increasing the auxiliary cooling of the chassis fan.
3. Because of the exaggeration of manufacturers, many consumers blindly believe that 12V multi output power supply is better than 12V single output power supply. This view is wrong
first of all, let's see why there are multiple 12V power supplies
we can see that the 12V single-way over-current protection point of many power supplies is set to 20a, because the output power exposed to human exposure is 240va according to the safety standards of many countries, and the current value of 240W power under 12V voltage is 20A. In order to pass some international safety certification, we have 12V multi-channel power supply
but we often see that many 12V over-current protection points of single or multi-channel power supply exceed this current value. Is it unsafe? Let's imagine that the output power of each circuit is output according to the actual power consumption of each hardware. Take the graphics card as an example, we know that the graphics card over 150W will be powered by al 6pin or 6 + 8pin external interface, the output power consumption will be evenly distributed to each interface, and the over-current value of each interface is also limited. So generally speaking, the possibility of PC power failure is very low in terms of human safety
many people will say that if the single 12V current is too large, the wire loss will be increased and the wire safety will be reced. This is true, but it is within the scope of permission
let's take the ENTEC eco400 as an example, which is a single 12V output power supply with a 12V output capacity of 30a and 360W. All the wires are 18awg, and the theoretical over-current value of each 18awg wire is not more than 9-10a. The 12V interface of this power supply mainly includes 6pin video card external power supply, two of 20 + 4Pin motherboard power supply, which is used for PCI and memory power supply, and 4 + 4Pin CPU auxiliary power supply; Let's take a look at the external power supply of 6pin graphics card, three ground wires and three 12V power supply wires. Based on the over-current value of 9-10a for each wire, the theoretical maximum over-current value of 6pin interface is 27-30a. In fact, the output terminal of auxiliary interface of 6pin graphics card has done current limiting, which is generally about 6.25A. Similarly, the over-current value of each output interface will be limited. A qualified power supply cannot exceed the theoretical maximum through current of wire rod. So there is no problem in the safety of wire
conclusion: single or multiple 12V output is not an important standard to judge whether the power supply is good or bad. Whether it is multi-channel 12V or single channel 12V output power supply, as long as the distribution is reasonable, it will not affect the normal use!
first of all, let's see why there are multiple 12V power supplies
we can see that the 12V single-way over-current protection point of many power supplies is set to 20a, because the output power exposed to human exposure is 240va according to the safety standards of many countries, and the current value of 240W power under 12V voltage is 20A. In order to pass some international safety certification, we have 12V multi-channel power supply
but we often see that many 12V over-current protection points of single or multi-channel power supply exceed this current value. Is it unsafe? Let's imagine that the output power of each circuit is output according to the actual power consumption of each hardware. Take the graphics card as an example, we know that the graphics card over 150W will be powered by al 6pin or 6 + 8pin external interface, the output power consumption will be evenly distributed to each interface, and the over-current value of each interface is also limited. So generally speaking, the possibility of PC power failure is very low in terms of human safety
many people will say that if the single 12V current is too large, the wire loss will be increased and the wire safety will be reced. This is true, but it is within the scope of permission
let's take the ENTEC eco400 as an example, which is a single 12V output power supply with a 12V output capacity of 30a and 360W. All the wires are 18awg, and the theoretical over-current value of each 18awg wire is not more than 9-10a. The 12V interface of this power supply mainly includes 6pin video card external power supply, two of 20 + 4Pin motherboard power supply, which is used for PCI and memory power supply, and 4 + 4Pin CPU auxiliary power supply; Let's take a look at the external power supply of 6pin graphics card, three ground wires and three 12V power supply wires. Based on the over-current value of 9-10a for each wire, the theoretical maximum over-current value of 6pin interface is 27-30a. In fact, the output terminal of auxiliary interface of 6pin graphics card has done current limiting, which is generally about 6.25A. Similarly, the over-current value of each output interface will be limited. A qualified power supply cannot exceed the theoretical maximum through current of wire rod. So there is no problem in the safety of wire
conclusion: single or multiple 12V output is not an important standard to judge whether the power supply is good or bad. Whether it is multi-channel 12V or single channel 12V output power supply, as long as the distribution is reasonable, it will not affect the normal use!
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