ขาย คลิปโปรแกรมมิ่งคลิปโปรแกรมมิ่งตัวหนีบกว้างและแคบ Sop8 To Dip8 Sop16 ราคาที่ดีที่สุด

Brand: Home Appliance Repair Forum Color classification: SOP8 wide and narrow 8 feet suitable, SOP16 wide and narrow 16 feet suitable The programmer's online programming fixture is suitable for 24, 25, 93, 95 series of chips with 1.27MM pin spacing, SOP8 to DIP8 is suitable for wide and narrow 8-pin chips, and SOP16 to DIP8 is suitable for wide 16-pin chips. Please note before clamping the chip: the red marking line is the first pin of the chip, and both ends of the clamp and the holder should be checked. Need to know before buying: some boards can directly clip the chip to read and write, but some boards cannot do this, because the chip will be affected by the peripheral circuit on the board, please know before you buy it, so as not to buy it back and complain about it. The chip can be used directly as a universal socket, and both wide-body and narrow-body are common. 1. If it is a programmer with an external power supply, this type of power supply has a strong load capacity, and it usually works smoothly. 2. If it is a USB-powered USB communication programmer, this type of power supply has a poor load capacity, and it usually needs to add 3.3V to the 8th pin of the clip to read and write normally. 3. Do not press down forcibly when clamping, open the clamp, and clamp it from the left and right sides of the chip. The same is true when removing it. You cannot pull it out directly. You must first separate the clamp from the left and right, and then remove the clamp. The pointed end of a bad clip. Nowadays, the FLASH chips of many motherboards, routers, set-top boxes, liquid crystals, game consoles, etc. are SOP8 8-pin SMD packages, and they are directly soldered on the circuit board. If you want to burn and update, you must remove the chip, and then get the burn. Burning on the device is very troublesome. Unskilled soldering technology or repeated desoldering of the chip will inevitably damage the PCB pads, and the gain will not be worth the loss. With this universal programming fixture, you can easily read and write the chip data on the motherboard online. The function of the burning clip is only equivalent to connecting 8 wires to the chip, and there are no other incidental functions and effects! If you can’t use it, I hope you can understand a simple principle problem. The extension of the 8 wires will not cause a fundamental impact, but is limited by the external circuit. So when you use the clip, you can’t burn Please treat this issue objectively. Affected by the peripheral circuit of the circuit board, it may not be possible to burn online. According to experience, some motherboard chips will not be affected, some need additional power supply, some cannot be recognized at all, and those that cannot be recognized can only be removed and used for programming. Board welding programming. This is an actual problem, which is related to the circuit design of each device, and has nothing to do with the quality of the programming folder! If you do not have the spirit of trying and DIY, please do not buy this product! The burning folder is not 100% usable for burning on the board, it can only be used as a possibility for laziness! Note: The burning folder is a worn-out part. It will be strictly tested by us before shipment to ensure that it is available. Once sold, it will not be returned or exchanged. Customers should consider carefully before buying.