Zhejiang Yajing Electronics Co., Ltd. is a high-tech enterprise jointly established with Singapore Yabo International Enterprise Co., Ltd. in 1996. The company is located at No. 655, Jingyi Road, Taizhou Economic Development Zone, Zhejiang Province, covering an area of 50,000 square meters and a building area of 45,000 square meters. It currently has 1,800 employees, including 45 quality personnel and 37 technical research and development personnel. Its subordinate institutions include Sichuan Mianyang Yajing Technology Co., Ltd., Hong Kong Lixiang International Enterprise Co., Ltd., Shenzhen Yajingxin Electronics Co., Ltd., Taizhou Yajing Electronics Sales Company, Zhejiang Yajing Electronics Co., Ltd. Qingdao Branch, and offices in various parts of China. The company is currently a "513 Project" enterprise in Taizhou City and a key backbone enterprise of the Zhejiang Provincial Information Industry Department. In 2005, it was rated as one of the top 100 enterprises in China's electronic components industry, a trustworthy unit for Chinese quality integrity consumers (users), a Chinese AAA-level quality integrity member unit, and one of the top 100 electronic components enterprises in China.
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After preparing the development materials and setting up the development environment, we will prepare a basic project; good infrastructure is the key to building a high-rise building, so the original ...
The TIDA-01168 reference design is a four-phase, bidirectional DC/DC converter development platform for 12V/48V automotive systems. This system uses two LM5170-Q1 current controllers and a TMS320F2802...
I am going to make an audio processing board based on TSIP recently. The FPGA part is used as the processing module after AD comes in, and then it is handed over to the DSP end for audio processing th...
Today I saw two posts about lithium-ion battery bulging:
1、https://en.eeworld.com/bbs/thread-1129504-1-1.html
2、https://en.eeworld.com/bbs/forum.php?mod=viewthreadtid=1157685page=1#pid3044470I recalle...
#include ioCC2530.h //Include header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define uint unsigned int
#define uchar unsign...
While op amps and comparators may seem interchangeable at first glance, there are some important differences. Comparators are used in open-loop systems and are designed to drive logic circuits from th...[Details]
High-sensitivity sound detector designed with four op amps LM324
LM324 is a quad op amp integrated circuit that uses a 14-pin dual in-line plastic package, and its appearance is shown ...[Details]
Frequency gated filter circuit diagram
This circuit uses four operations and has the functions of high-pass, band-pass, low-pass and band-stop filters. The parameter selection principle is as sh...[Details]
Designing a Low Cost Pager's Solution with MC68HC05PD6
Abstract: Motorola has integrated the POCSAG protocol paging decoder and 144-segment LCD driver in the MCU MC68HC05PD6, which is particul...[Details]
Pressure sensors will become the highest-selling microelectromechanical systems (MEMS) device by 2014, according to a MEMS and sensors research report from IHS iSuppli, due to their relatively high p...[Details]
How to solve the DC bias problem of zero-IF receiver? The simplest solution is to use AC coupling, such as adding a high-pass filter. However, the spectrum of random binary data will show a peak at D...[Details]
The figure shows a trigger circuit composed of a NAND gate and a NOR gate, which is quite practical. A in the figure is an RS trigger composed of a NAND gate. A micro switch is connected to the R and...[Details]
In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been actively impr...[Details]
DC stands for "direct current", which is a unidirectional current flowing through a conductor from point A to point B in a circuit. The most basic definition of DC-DC conversion is to convert a DC ...[Details]
3 Usage Method A good book for learning AVR microcontrollers is "Principles and Applications of AVR Microcontroller Embedded Systems", the cover of which is shown in the figure below. AVR is genera...[Details]
11. How can the HCP1-316 product achieve soft shutdown when short circuit occurs? Thank you!
The HCPL-316J saturation threshold is set at 7V, which is compared to the actual IGBT Vce saturation vol...[Details]
According to the latest report on the microelectromechanical systems (MEMS) market published by market research firm IHS iSuppli, supplier InvenSense's sales grew 30% in 2012 to US$186 million, maki...[Details]
introduction
In addition to being used as an AC signal amplifier, the triode can also be used as a switch. Strictly speaking, the triode is not exactly the same as a general mechanical contact swit...[Details]
More than 2,000 years ago, Mencius said: "I want fish; I also want bear's paw; I cannot have both." With today's advanced communication products, we seem to be facing the same dilemma: I want conve...[Details]
The Arabic numerals of common digital or
analog
integrated
circuit
models only indicate their numbers. However, the three "5s" of the 555 time-base integrated
circuit
have s...[Details]
Integrated technical exchanges
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