Founded in 2003, Zhaoxin Technology Co., Ltd. is committed to the development and mass production of fully automatic, miniaturized SMD winding inductors. Its main products are common mode filters, high-frequency chip inductors, and thin power inductors. It provides customers with high-quality but reasonably priced products for consumer and portable electronic products, such as mobile phones, wireless network cards, GPS, and USB/HDMI interface high-frequency filtering. Zhaoxin Technology's existing common mode filters (EMC COMMON MODE CHOKE) are mostly used in the market for high-speed interface transmission such as USB2.0, and it develops high-end products for use in high-end HDMI audio-visual equipment. In response to the market trend of USB3.0, Zhaoxin Technology expects to introduce relevant corresponding products in the near future; in terms of RF signal inductors (SIGNAL LINE CHIP INDUCTOR), Zhaoxin Technology's high-end process products have been widely used by network communication and mobile phone customers. In addition, the fully automatic thin power inductor (TINY & LOW PROFILE POWER INDUCTOR) is the representative product of Zhaoxin Technology. The 3*3 and 4*4mm products with low manual yield have been mass-produced for three years ahead of the industry. Currently, the 1.0mm height and more compact products have been mass-produced in the 201610, 252010, and 3010 series. Among them, the 20 and 25 series are the pioneers of local inductor manufacturers. The development and listing time of this type of product is ahead of the domestic industry and has a leading position in the characteristics of similar products of today's major inductor manufacturers.
[Qinheng RISC-V core CH582] I2C lights up the OLED screen - Domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn)
After I2C driving the OLED screen, today we tested the hardwa...
[i=s]This post was last edited by faraway_99 on 2019-3-16 23:18[/i] As shown in the figure below, it is necessary to refer to the zero crossing point of Iab to control the output of Vg1 and Vg2 PWM wa...
[i=s]This post was last edited by DDZZ669 on 2020-9-14 22:23[/i]The previous article conducted an unboxing and evaluation: [GD32450I-EVAL] + 01 Unboxing and onboard resource evaluation . This article ...
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