Electronic technology is the foundation of smart medical equipment. If you can make good use of the functions of EDA tools, it will strengthen the product's yield and stability, and make your products more competitive in the medical field. In recent years, the application of electronic technology in the medical industry has gradually accelerated, and in turn has created a huge intelligent medical business opportunity. TrendForce's Tuoba Industrial Research Institute estimates that global smart medical service spending will reach 30 billion US dollars in 2018. Engineer Wu Zhongxing said that a large proportion of such huge figures come from equipment designed for medical applications in the electronics industry, and as the basis of future smart medical equipment, the design of electronic systems will bring significant impact on medical and mobile aids. Impact: Yingyang Technology has been deeply involved in the field of EDA (Electronic Design Automation) for a long time, and has made recommendations for electronic design in medical equipment. Wu Zhongxing pointed out that the application of IT technology in intelligent medical systems is now more and more diverse, including cloud case exchange systems, real-time physiological monitoring systems, surgical medical equipment, mobile emergency medical equipment, and even discussions in recent years. Long-lighting, etc., these devices are based on electronic technology, and this situation has further expanded the electronics industry covered by medical IT, in addition to semiconductors, wireless communications, automotive electronics (for ambulances), UPS (continuous power system) A variety of devices, such as wearable devices, are also included, and these electronic devices used in the medical field must be designed with a few points in mind. The first is reliability. The physical environment used by most medical devices is not harsh. However, because medical devices are directly related to human safety, they need to be operated for a long time, such as home care or physiological monitoring. Under these application conditions, the system Not only must it be operated for a long time, but it must be stable to avoid the lack of medical care due to equipment failure. The second requirement is low-power, medical devices that require low-power design. Most of them are portable, and wearable devices are large. This type of equipment must be stable under a limited power supply. Operation, the use of equipment is only effective. The third design focus is on Zian. This part is based on physiological signal measurement. Since physiological signals are extremely sensitive personal privacy, special attention must be paid to the design of equipment. In addition to the above three major items, Including performance, precision, miniaturization, etc., are also the focus of current medical equipment design. Medical products are often designed for use in IC development, and their design needs to be cross-system and cross-domain. Therefore, Wu Zhongxing recommends that R&D engineers can make good use of the functions of EDA tools when designing medical equipment, for example. The Cadence OrCAD PSpice, represented by Yingyang Technology, can be integrated with MATLAB to turn the design into a mathematical model. At the design stage, it can simulate the operation of other hardware and software on the product, helping manufacturers reduce costs while improving productivity and product reliability. Mass production yield. Wu Zhongxing said that product stability and production yield are the most important part of the business operation for medical equipment manufacturers. The yield is the key factor of cost. The stable quality determines the reputation of the enterprise in the medical industry. EDA tools can be used to strengthen these two parts, product development and design, so that they are more competitive in the medical field. Variable Frequency AC Power Supplies The VFP series AC Power Supplies are high precision, high efficiency, low THD adjustable AC power supplies that converts the input mains power through AC→DC→AC conversion, and gives a pure sine wave AC output with adjustable voltage & frequency within a certain range. Also known as Variable Frequency AC Power Source.
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According to the difference in the number of output phases, it can be divided into single-phase and three-phase AC power supplies.
The output power of single-phase adjustable AC power supply ranges from 500VA to 200KVA, the output power of three-phase adjustable AC power supply ranges from 3KVA to 600KVA, the output voltage is divided into 0 ~ 150Vac, 150 ~ 300Vac, and the output frequency is adjustable from 45Hz to 70Hz with 50/60Hz fixed frequency output.
Through the friendly operation panel, you can read the output data such as output voltage, output current, output power, power factor, etc., providing accurate data records for your test, and can add RS485 interfaces as standard, following the MODBUS-RTU international communication protocol, which can realize remote control and operating status monitoring of the power supplies.
This series of adjustable AC Power Supplies have comprehensive protection functions, such as: over voltage, over current, over temperature and short circuit protections, which can protect the AC power supplies and DUT from damages. At present, it is mainly used for Various electrical appliance manufacturers conduct grid simulation tests on electrical appliances according to the voltage/frequency requirements of different countries. Imported electrical appliances are used for the domestic demand for variable voltage and frequency conversion, as well as various AC motors and AC transformers.