Today, a strange problem occurs:1. Add a flying line to FPGA on the OE pin of nor flash. As a result, the flying line is lost and the system cannot be started when the welding is re-performed. When we re-weld, the network encountered a problem.
And cannot be operated. Failed to find the kernel image file after a TFTP system fails to be written.2. Considering that the nor flash may be burned out during welding, a new nor flash was replaced. As a resul
simple way to draw path animation routes?You can use the old prefab version (prefab3d with the latest support for away3d4 does not currently support this feature ).6. How can I make a part of the texture transparent?Use a PNG image, and then...Texturematerial. alphablending = true;Texturematerial. blendmode = blendmode. layer;7. Is there a way to display movieclip?At present, the official website does not provide a ready-made method, ....You can inherit bitmaptexture and implementAdd a sprite t
I thought that the motherboard seemed to have a com-lead accessory. So I found the motherboard specification, and the motherboard had a comport. I thought that since the USB comport is not good, maybe the motherboard can come with it, so I found a com lead in the accessories and opened the chassis to bring the comport to the rear panel of the chassis.
Connect to the com line, open putty, Boot, LINUX started, com still did not respond. At this time, a technical support on QQ reminded me that th
1. I used a capacitor and a capacitor to weld my CPU! What a big bang ...... Haha!2. The upstairs is amazing. Sorry, I spent a night yesterday and used a knife to engrave an operating system on my hard drive. I want to learn from you!3. Blow it up, brag about tax-free ...... I split the old TV in my house yesterday and turned it into a gf4ti4800 video card ......4. What is this? Just now I went online while eating an apple and suddenly crashed. After
only know how to learn DSP, how to draw PCB, and how to print circuit boards, I learned how to weld components. I was so busy all day, and I was often excited to make a real doorbell, power, and other things, but they seemed to look down on physics and look down on these basic disciplines, look down on these abstract knowledge, and look down on these human souls. Sorrow: the greatest sorrow is to laugh at the real profound things with your ignorance
. Note the scale of the grid. It's best to do the import test of each modeling software model to set the correct scaling ratio (different modeling software import scale is not the same)3. Placing the character allows the foot of the character to stand at the origin of the coordinates or the "anchor point" of the model. A character usually walks vertically on the ground, and if the character's anchor point (that is, his transformation center) is easier to control on the ground.4. If you are a hum
analysis system R8.0 (gravity, has removed the dongle)Intecast cae/intecast Cast Aluminum Analysis System R8.0 (low pressure, has removed the dongle)Intecast cae/intecast Cast Aluminum Analysis System R8.0 (die-casting, has removed the dongle)China casting burden Ratio software System 2004 (has removed the dongle)Intecast cae/intecast 6.0 with multimedia tutorial 1CD (has removed the dongle, including cast aluminum, gravity + low-pressure casting analysis, University edition)Intecast Cae/inteca
reach 1GB, this is because s3c2440 will be 1GB of addressing space into 8 banks (BANK0~BANK7), Each bank corresponds to a chip selection signal line NGCS0~NGCS7, when accessing bankx, NGCSX pin level pull low, used to select the foreign connection device, s3c2440 through 8 signal lines and 27 address lines, you can access 1GB. As shown in 2-48.Figure 2-48 s3c2440 Memory Bank, the diagram on the left corresponds to not using Nandflash boot (via jumper settings), memory bank map, usually in this
memory, SATA line plug in when the contact is bad.
Attention: Do not wash with water! The heatsink can be washed and the card will not be washed. Although in theory can be washed, but the difficulty is ordinary users how to dry it ... The droplets in the gap between the components and weld feet are very difficult to manage, and can cause some metal contacts to rust. So it's more safe to use brushes and fur tigers to deal with the dust on these compo
prompted for "not charging", "the type of AC power adapter cannot be determined." Your system will slow down and the battery will not charge. Please connect Dell 90W or higher Power AC adapters for optimal system performance. "At this time should check whether the charger is the original charger, to see if the adapter power is correct, if not need to replace."
Situation two: How to judge the power of the adapter
As in the previous step, some laptops require a 90W power adapter, so how
substitution.
Master chip: The main control chip is responsible for flash and USB connection, is the core of U disk, we generally refer to the U disk program is the main control chip model. The mass production tool is also corresponding to it. Some of the main control chip also to input 3V voltage to flash power supply, to ensure the normal operation of Flash.
Flash Pad: Its function is to fix the flash memory, so that the flash is connected with the master control. By external pressure after
After the computer is connected to the keyboard, in the post process, will appear keyboard Interface error prompts after the panic. Remove the keyboard and reinsert it, and sometimes the system starts normally, but the keyboard does not respond after a period of time.
This situation is mainly due to the removal of keyboard too frequent, or too much force, resulting in the motherboard on the keyboard interface signal welding loose. In addition, the keyboard socket connected to the motherb
(98 to drive OH) try on it. There are some small problems that you might want to format with specialized software. And to remind everyone to choose Fat in Windows format, do not select FAT32
There is a point is: Buy the machine, the motherboard with the CD, which is the motherboard driver, almost all have a "USB driver" Such an option, loaded him on the line. New drive.
In general, the situation of the virus is very slim, there is the USB virus I sent the software can kill!
There is also a c
control hair hot, at this time is the main control burned
Flash Solder Plate
Flash pad Its role is to fix the flash memory, so that flash memory with the main control interface. After kneading by external force simple flash memory and solder disk contact bad, then will form the computer on the U disk can not open, unable to store files. As long as the flash memory to repair the pin welding can be fixed, that is, we often say that the drag welding.
USB plug
USB plug more prone to problems
the hard disk, but detected the hard drive at this time the default mode is DMA, and the use of the west Czech hard disk error-checking tool for a comprehensive inspection. Turns out everything's fine! Starting to feel the malfunction may be caused by the hardware. After careful inspection of the hard drive, finally found the problem, the hard disk IDE interface has broken a needle. The author hurriedly with Plum blossom mouth screwdriver screws, will Sittie hard disk outside the metal protecti
pre-connected optical cable to bring many benefits.
Pre-connected optical cables can provide on-site more convenient and safer operation and installation. Pre-connected Plug and Play provides a more economical and secure solution than the on-site installation of the weld and grinding joints. Compared with the traditional welding method, the pre connection can save about 90% of the installation time. Greatly shorten the renovation of the computer roo
Ribbon cable
A fiber optic cable that is machined by a plurality of single fiber fibers, which are colored, stacked into strips, and two times molded. There are two kinds of optical fiber, namely the encapsulation type and the side-viscosity type, the former can withstand transverse pressure, the latter thickness is thin. Each band can have 4, 8, 12 or 16 fiber. In-band fiber spacing is 0. 28mm (for 4, 8) and 0. 3mm (for 12 and 16), neatly arranged, the vertical direction of flatness, that is,
multiple lines.
(one) "Cut all": cuts all the elements on multiple lines and divides them into two parts.
(a) "Weld all (Join All)": Reconnect a multi-line segment that has been cut.
Summary
This chapter describes how to edit a graphic by using pinch points and grouping, making editing more flexible.
The select set can be filtered using the Quick selection and object filters to remove objects that do not meet the filter criteria.
When multiple
format to* a file.** Model-initialized Glmmodel structure* Filename-name of the file to write the wavefront. OBJ Format data to* Mode-a bitwise OR of values describing what is written to the file* Glm_none-write only vertices* Glm_flat-write facet Normals* Glm_smooth-write Vertex normals* Glm_texture-write Texture coords* Glm_flat and Glm_smooth should not both to be specified.*/GlvoidGlmwriteobj (glmmodel* model, char* filename, gluint mode); /* Glmdraw:renders the model to the current OpenGL
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