Taijing Technology Makes Its Debut at the 2025 Chongqing Electrical Instrument and Meter Exhibition, Contributing to the Intelligent Transformation of the Global Power Industry
From April 15th to April 16th, 2025, the 50th China Electrical Instrument and Meter Exhibition successfully concluded in Chongqing. As a leading frequency device design and R&D manufacturing enterprise in China, Taijing Technology made a brilliant appearance, and its crystal oscillator solution that adapts to the key modules of modern electronic meters has become one of the focuses, injecting strong impetus into the intelligent development of the power industry.
Driven by the "dual carbon" goal, the construction of new power systems is accelerating, and the power industry is moving towards digitization and intelligence. Modern electronic meters typically consist of multiple key modules, with the crystal oscillator serving as a crucial component for providing clock signals, ensuring the accuracy of data sampling and synchronization of communication. Among them, for the main control, transmission (such as WiFi, Zigbee, cellular, Bluetooth, etc.), and clock, the MCU main control module usually selects 24MHz and 24.576MHz crystal oscillators as the fundamental frequency to achieve smooth computing and data processing work. In the real-time clock (RTC) module, a 32.768kHz crystal oscillator is essential. Whether it is a separate or integrated RTC, its core includes a crystal oscillator. At the transmission end, the frequency of the crystal oscillator depends on the selected transmission chip, such as Wi Fi, Bluetooth, etc. Common frequencies include 26MHz, 38.4MHz, 40MHz, etc.
Micro tuning fork resonators, as the core components of electronic system clocks and timers, and low-power CPU modules, are widely used in fields such as smart meters. The series of micro tuning fork resonators developed by Taijing Technology based on MEMS technology can meet the high requirements of timing accuracy and consistency in electric energy meters, successfully replacing imports and ensuring the autonomous controllability of core electronic devices in the communication field.
RTC Unit (Real time Clock Unit)
32.768KHz
TR8010
Looking ahead to the future, the electrical instrumentation industry will face more opportunities and challenges. Taijing Technology will take this grand event as a new starting point, work together with electric energy meter customers, develop domestically produced tuning fork products with excellent consistency, solve the problem of 32.768KHz crystal jamming when matching electric energy meters, and jointly write a more brilliant tomorrow for the electrical instrument and meter industry!
