Brief introduction of Shenzhen Xinhai Technology Co., Ltd.:

Since its establishment, Xinhai Science and Technology has shouldered the heavy responsibility of revitalizing the national integrated circuit industry, and has always adhered to the development path of independent innovation and implemented the development strategy of leading technology and quality. At present, it has more than 20 invention patents and a number of layout copyright design registrations; It has reached the international advanced level in the field of high-precision analog-to-digital conversion chips, and is the only chip manufacturer in China that can compete with internationally renowned enterprises. The high-precision 24-bit ADC chip CS 1242 introduced by Xinhai Technology fills the gap in the domestic high-end electronic scale chip field. Products have been widely used in weighing instruments and Internet of Things (such as smart grid and smart home). ), medical electronics, new energy (such as solar energy, LED, etc. ) and many other fields.

The SOC chip with high-precision ADC (CSU 1220 series) introduced by Xinhai Technology in 2008 adds a single-chip system solution for weighing instruments, and extremely simplified peripheral circuits can achieve high-precision measurement.

The SOC chip (CSU 1 1XX series) developed by Xinhai Technology in 2009 has made a qualitative breakthrough in anti-interference performance and ultra-low power consumption.

In 20 10 years, CSU8RP 100 1 solar weighing scale with lower power consumption and higher performance and CSE7780, an intelligent single-phase watt-hour meter chip that meets the new national grid standard, were launched one after another.

20 1 1 introduced a RISC 8-bit MCU with independent intellectual property rights, CSU8RF 2 1 10, which was used in small household appliances and medical fields. At the same time, a high-precision analog-to-digital converter (ADC) chip CS 128 with advanced third-order σ -δ conversion technology and effective accuracy of 23.5 bits has been successfully introduced.