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

NT98525/8 is a highly integrated AI video SoC with the characteristics of high image quality, low bit rate and low power consumption, which can be applied to the development of 4Mp/5Mp/4K intelligent IP cameras. This SoC integrates ARM Cortex A9 CPU core, the latest generation ISP,H.265/H.264 video compression codec, high-performance hardware DLA module, graphics engine, […]

1.PCB wiring and layout isolation criteria: strong and weak current isolation, large and small voltage isolation, high and low frequency isolation, and input and output isolation. The demarcation standard is one order of magnitude difference. The isolation method includes: the space is far away and the ground wire is separated. 2. The crystal oscillator should […]

January 11th, 2021, Santa Clara, California, USA Ambarella (hereinafter referred to as “AMBA Semiconductor”, NASDAQ: AMBA, a semiconductor company focusing on artificial intelligence vision) announced the launch of CV5, the latest chip in CVflow® series. This artificial intelligence vision processor can support 8K video recording or 4K video stream recording with four independent image inputs. […]

Before the patch processing in Xi ‘an SMT small batch patch processing factory, there is a process that is not particularly noticed, that is, baking. Some circuit boards in the electronics factory that don’t meet the requirements of Xi ‘an SMT chip processing due to long storage time and humidity in the storage environment can […]

Dot matrix board (universal circuit board/hole board) is a kind of printed circuit board (PCB) which is covered with pads according to the standard IC pitch (2.54mm) and can be inserted with components and connections according to one’s own wishes, commonly known as “hole board”. Compared with professional PCB plate making, hole plate has the […]

1. Xilinx ISE traditional FPGA design process The basic process of developing FPGA by using Xilinx ISE software includes code input, function simulation, synthesis, simulation after synthesis, implementation, simulation and verification after wiring and debugging after work. 1) circuit design or code input The design of FPGA can directly draw the schematic diagram, but in […]

Signal Integrity (SI) of high-speed PCB board design is abbreviated as SI. Definition: The quality of the signal on the signal line is the ability of the signal to respond with the correct timing and voltage in the circuit. High switching speed of integrated circuit chips (IC) or logic devices, incorrect layout of terminal elements […]

Llwinner A40i is an industrial processor developed in Quan Zhi, which has the characteristics of rich interfaces, low power consumption and high system integration. It is mainly used in industrial control products based on visual interaction. Quan Zhi A40I is based on Cortex™-A7 quad-core processor, with the highest frequency of 1.2GHz, integrated with Mali400 MP2 […]

It is the most skillful and limited in PCB design. Even engineers who have laid wires for more than ten years often feel that they can’t lay wires. Because they see all kinds of problems and know what consequences this wire will lead to when it is laid out, they don’t know how to lay […]

RK3399 is a low-power, high-performance application processor chip introduced by Ruixinwei, which is based on Big.Little architecture, that is, dual-core Cortex-A72 and quad-core Cortex-A53 combined architecture with independent NEON co-processors. It is mainly used in intelligent terminal devices such as computers, personal Internet mobile devices, VR and advertising machines. RK3399 has built-in multiple high-performance hardware […]