RFID radio frequency technology applied to cooking equipment

在当今人工智能的时代,聪明,connected, and programmable cooking devices are coming soon, taking advantage of the digitalization of electrical appliances to provide consumers with a convenient cooking advantage. The RF radio frequency application in the field of cooking means that the spring of "food" has arrived. RFID radio frequency is a very mature wireless communication technology with short distance, low complexity, low power consumption, low data transmission rate and low cost. The advantage of this technology is that some products do not need to be re-routed, using point-to-point RF technology for wireless transmission. RFID technology will easily complete gourmet cooking.

The heat source of RFID radio frequency during cooking is derived from the resistance element

RFID radio frequency technology is used in cooking equipment, which has in common that they provide at least one heat (energy) to accomplish their basic task: cooking. In almost every cooking appliance, the heat source is some form of resistive element. The resistive element can rise to temperature very quickly, but the ambient temperature must be gradually increased over time to match the target temperature required in the formulation. Once the ambient temperature rises, the food must undergo energy transfer from the surrounding environment to raise its temperature. The time required to heat the chamber volume to the formulation start temperature has an effect on the time required for the entire cooking, and this process is usually a waste of energy.

Just as resistive components take time to increase ambient temperature, lowering the ambient temperature takes a long time and relies on manual monitoring by the person monitoring the cooking process. This makes the final cooking effect a very subjective result. The performance of the resistive elements also decreases over time, causing them to become less efficient and reduce the temperature of the overall output. Increasing the cooking time of a given recipe and the attention required to ensure a reasonable result can put pressure and burden on the cook or chef.

On the other hand, solid-state RF cooking solutions can start heating food immediately because RF energy can penetrate the material and spread heat through the dipole effect, without first heating the environment around the food. Therefore, there is no need to wait for the ambient cavity to heat to a suitable temperature before cooking begins, which can significantly reduce cooking time. And when cooking, using a digital closed-loop control circuit to perform cooking, the RF energy can be precisely increased or decreased as needed, and immediately affects the food, thereby giving people the ability to precisely control the final cooking effect.

RFID radio frequency LDMOS solid power tube in cooking heating process

The LDMOS solid power tube is one of the features of the RFID component for heating efficiency, speed, maximum available power, and high RFID gain efficiency to meet the needs of cooking equipment.

In addition, solid state devices are inherently reliable because there are no moving parts or components that degrade in performance over time. Solid-state RF power transistors are fabricated using silicon laterally diffused metal oxide semiconductors to provide a 20-year lifetime without sacrificing performance or functionality.

RFID components are designed for consumer and commercial cooking equipment, greatly improving the performance of cooking appliance applications to provide the best performance and functionality.