Phonefix

FNIRSI-1014D is a two in one oscilloscope and signal generator launched by FNIRSI. It has comprehensive functions and high practicability. It is a cost-effective dual channel desktop oscilloscope for the maintenance industry and R & D industry. FNIRSI 1014D is a 100 MHz bandwidth dual-channel oscilloscope with a built-in waveform generator. The oscilloscope features a high real-time sampling rate of 1 GS/s, 240 kB memory, a large 7-inch display with 800 × 480 resolution, and advanced features for capturing, analyzing, and recording measurement results. Besides, the device features high voltage protection, which ensures safe operation with signals up to 400 V. Built-in generator generates 14 types of signals, voltage resolution is 8 bit, voltage 5 Vpeak-peak. FNIRSI 1014D is equipped with a USB interface to connect to the computer. This oscilloscope is designed for diagnostics and tuning of radio and electronic equipment. The oscilloscope has a real-time sampling ra...

In this blog, I share the professional soldering hot air gun ATTEN ST-862D .  It was so easy to de-solder electronic components compared to my previous cheap soldering iron.  If you've ever made a mistake with surface mount soldering, you know how painful it can be to fix it without the right tools. It can add critical time to a project and can seriously hamper your soldering momentum if you encounter a bad component or faulty reflow. With the ATTEN ST-862D Hot Air Soldering Rework Station , you can easily rework your boards and get your project back on track. It’s also possible to use solder paste (in a syringe for example) to apply the paste and then blow hot air over it to melt the solder and get the components into place . This powerful workstation has an internal pump and heater that blows out a steady stream of temperature-controlled hot air, making it super easy to remove components, repair connectors and jumpers, replace missing components, or correct some...

Bladed implements like knives, box cutters, precision blades (like X-acto knives) or hacksaws are great for cutting through styrofoam. Today, I would like to share you a professional Electric Foam Cutter Pen .   The cutting is made by electric heat, not by force. The heater tube is acerose, high-quality stainless steel material is not easy to rust. It is very convenient to cut foam/woven bag/film bag. It comes with five different needles, 5cm/10cm/15cm/20cm/25cm cutting pen, easy to replace. It is easy to cut art ad curve of foam, and low pressure use, very safe. The cutter pen heat up quickly, and the tube will reach 200°C within 10 seconds. What material can be cut? This electric heating pen is a hot melt cutting, that is, melting cutting. Due to the limited temperature, it can only cut soft materials with low temperature. Materials that can only be cut, engraved, and dug holes: pearl cotton, foam board, benzene board, KT board, thin cloth, woven bag, stretch film and ...

Today, we will explain the few differences between the old V1S and the new model V1SE and V1SE WiFi of the famous JC tool. Overall, I would like to tell you the differences between the old V1S model and the new one V1SE are currently minor and irrelevant . Whoever already has the V1S version can continue to use it even with the most recent production boards, such as the new board for the iPhone 12 series TrueTone. The biggest difference being the internal memory size of the tool and new WiFi function . The new model V1SE has a more extended memory which allows a significantly faster execution time but also unlocks the ability to use new future boards Each additional card taking up memory inside V1S when the memory is full you cannot add any further future boards! I. Detail Differences V1S Main Function 1. Battery detection board: Automatically read battery information, distinguish original or non-original, support to edit battery information; 2. Fingerprint board: A...

A broken mobile phone is basically unable to be used normally, and may affect our normal work and life. If the mobile phone is broken, should you choose to repair or choose to replace broken iPhone display screen ? As for big fixing like phone drop in the water and does not work, it will better to replace it it with new one. But thing not always goes as simple as above. Factors to Consider When Fixing a Smartphone If Replacing Or Repairing Your Smartphone 1. Warranty or Insurance Most manufacturers provide a warranty that comes with your smartphone. It's worth checking if you're still covered. If the warranty is still valid, you can get it repaired at no cost in most cases. 2. Your Phone’s Age If your phone is not 1–2 year old or has minor screen crack on it. It is suggested to get it fixed by expert technician near you. And on the other side, if its more than 2 year old or has major issues with screen or any technical issues then you can go with second option of rep...

There are a lot of repair kits and chips out there.  Cell phone surface failure is one of the most common cases in cell phone maintenance.  I recommend an integrated facial chip like the i2C FA02 . I2C FA02 Face Integrated Chip is commonly used in iPhone X/XS/XS MAX/XR/11/11Pro/11 Pro Max/12/12 mini/12 Pro/12 Pro Max/iPad Pro 3/4 Face ID repair. the integrated chip with A1 pin and tin ball, and there is no need to convert gasket, capacitor and MOS tube, which makes iPhone Face ID repair easy and efficient. How to use: 1. Don't forget to back up the data with i2C i6S Programmer before operation. 2. You need to remove the chip from the original board. 3. Welding I2C FA02 integrated chip to the small plate. 4. After welding, please connect the iPhone to the I2C programmer via cable for testing and burning data that has been backed up. Remove the welded line, buckle it on the dot matrix board and click “Test”, check whether the data is normal, then click “Burn”, af...