How to design according to differential impedance specification
When two wires are routed as differential pairs and driven by differential signals, the impedance of a single wire will be the odd-mode impedance value.
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PCB design of automatic sampling equipment
One peristaltic pump is used to add the sample liquid, and the other peristaltic pump is used to connect the rotary arm, extract and inject the sample liquid. A diaphragm pump is used to extract the waste liquid (the liquid used to clean the sample needle
Rigid and flexible PCB design to create best practices
It is known for its excellent thermal stability, low dielectric constant, high breakdown voltage and high dielectric strength. This makes it suitable for creating rigid flexible printed circuit boards.
What are the technical requirements of SMT proofing?
SMT proofing technical requirements include three aspects: 1, installation and positioning technology: 2, welding technology: 3, patch technology: 4, pad precision technology: 5, optical detection technology, 6, quality control technology
PCB professional service design and method
PCB professional service design and methodWhether you are a beginner in PCB design or a PCB design practitioner, "high-speed PCB design" is a design skill that everyone must master, including PCB design theory and design specifications and rules.Rule anal
What is service design
What is service designService design is the activity of planning and organizing the human, infrastructure, communication and physical components of a service to enhance its quality and the interaction between the service provider and its customers. Servic
service process design
service process designCreation (creation) mostly involves effective output rate, time, cost, quality, etc.3. Appropriate organizational structure and greatly improve the operating efficiency of service operations. If the relevant IT technology is relative
What are the technical difficulties in SMT OEM process?
SMT features: 1. Small size, light weight, small area, high durability, flexibility, etc. 2. It has high reliability. 3.SMT is finished by automatic SMT machine, and high-speed SMT can be realized
SMT patch technology in the application of electronic components packaging!
SMT patch process: 1, cleaning, 2, pre-welding: 3, patch: 4, welding: 5, detection: 6, assembly
Application of pcb in medical electronic equipment
Medical electronic equipment is a general term for a series of medical equipment, used for heart treatment and emergency equipment, including: implantable cardiac pacemaker, external cardiac pacemaker, cardiac defibrillator, cardiac pacemaker, aortic inte
What are the advantages of patch processing? What does that mean in practice?
The advantages of patch plug-in processing: 1. High accuracy: 2. High processing efficiency: 3. Low cost, 5. Wide range of processing
What are the characteristics and advantages of patch processing technology?
SMT processing characteristics: 1, strong anti-environment ability: 2, low cost: 3, small space occupation: 4, high reliability
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