Tag Archives: SMT Bowl Feeder ,SMT Radial Feeder .SMT Axial Feeder. auto insertion machine，SMT equipment, AI SMT spare parts

When a customer places an order, the PCB factory will reply to you with a delivery date, but sometimes there will be delivery delay. For customized products, this delivery delay is understandable. Especially this year, affected by the epidemic situation, the backlog of orders, the shortage of staff, the untimely supply of upstream materials and […]

ZM976(MTK6797) Android core board is the world’s first 10-core high-performance 4G full Netcom Android core board module. The module adopts the latest high-end platform Helio X20(MT6797) of MediaTek, and has a 64-bit three-cluster ten-core A72 architecture CPU with the highest frequency of 2.3GHz,64 and a 64-bit Mali-T880 MP4 780MHz GPU. Support seven-mode full-frequency network, 25-megapixel […]

Discussion on simulation optimization of high-performance mobile phone from PCB design PCB is the basic component of electronic products, and its quality is directly related to the function and life of electronic products. In the past two years, the focus of PCB market has shifted from computer and communication fields to smart phones and tablet […]

Despite the continuous development of competitive testing technology, online testing (ICT) is still one of the effective methods to test PCB components. The lasting appeal of ICT comes from the testing speed, usually only a few seconds. In addition, the test is accurate, and component-level error detection speeds up the diagnosis process and reduces the […]

As an important link in hardware design, PCB layout is an absolutely important index that affects the reasonable performance of hardware circuit design. Many PCB layout engineers finish wiring according to the restrictions of hardware engineers or pease engineers, and these are often called “cable puller”. They repeated and mechanically finished a PCB layout. After […]

Seven major wastes in PCB production, namely: waste of waiting; Waste of handling; Waste of defective products; The waste of action; Waste of processing; Waste of inventory; Make excessive (early) waste. Waiting waste: phenomena such as idle equipment, idle equipment, unplanned downtime, production shortage, etc. Generally, the reasons for waiting are: weak orders or insufficient […]

In the process of PCB design, if possible risks can be predicted and avoided in advance, the success rate of PCB design will be greatly improved. Many companies will have an indicator of the success rate of PCB design when evaluating projects. The key to improve the success rate of a board lies in the […]

There is an appropriate capacitor near the power supply pin of the ic, and the output voltage of the IC can jump quickly. However, the problem will not stop there. Because of the characteristic of finite frequency response, the capacitor can’t produce the harmonic power needed to drive the full-band IC output cleanly. In addition, […]

Whether PCB is tested or mass-produced, it is necessary to verify whether there is any problem with PCB products by using a template first. Simply speaking, PCB proofing is the trial production before mass production. It is the process that electronic engineers start small batch trial production to the factory after designing the circuit and […]

Small batch processing of planting balls in SMT proofing provides a flexible, fast, accurate and low-cost solution for secondary assembly, and large EMS enterprises have gradually entered this field. It is more and more necessary to apply ball planting technology in SMT proofing small batch processing industry, and EMS enterprises can only respond to OEM […]