Tianer Technology was established in 1988 and has the R&D capabilities and manufacturing technology for chip resistors and arrays. In the face of today's diverse customer needs, we continue to invest in the development of high-quality products and new manufacturing technologies, and provide customers with a one-time purchase service for multiple components to fully meet customer needs and improve customer satisfaction with our products. In terms of quality management, our company has passed ISO-9001, ISO-TS16949, TTQS certification and complies with the AEC-Q200 automotive electronics self-testing standard. We continuously improve the quality of our products and services through the analysis and improvement of product yield rate indicators, customer satisfaction surveys and other reports, in order to enhance customer trust in our company and establish a good partnership with our customers.
1. Introduction
Previously, I used the desktop version of Qt to implement an epidemic monitoring platform: Qt-based real-time monitoring platform for the new coronavirus epidemic data (open source sma...
When using the AWR1443 EVM board, the easiest thing to do is to first perform power-on verification on the onboard software.
This can be done by simply using the software mmWave_Demo_Visualizer, which...
[i=s]This post was last edited by lugl4313820 on 2022-1-27 20:50[/i]I tested it this morning and enabled SPI and CAN according to the tutorial, but I didn't see the spi and CAN devices in the device m...
#Infinite gain multi-channel negative feedback (MFB) second-order Butterworth low-pass filter parameter conversion##Circuit model and parameter conversion According to the previous two posts [Single-c...
It was my first time disassembling something like this. It took me more than an hour to open the shell. I was so tired that I took some time to sort it out after the Chinese New Year. I guess there ar...
According to Jiwei.com, on August 17, Ningbo Bird Co., Ltd. (hereinafter referred to as Bird) issued a clarification announcement stating that there have been online rumors recently that Honor Mobile...[Details]
TWS is the abbreviation of True Wireless Stereo. TWS technology is also based on Bluetooth technology. Its application in the field of Bluetooth headsets has spawned a new product - TWS headsets. T...[Details]
Recently, Saiwei Electronics said in an institutional survey that in recent years, the company's MEMS process development and wafer foundry capacity have been relatively tight, and the order schedule...[Details]
The purpose of this study is to implement an embedded system with 3G wireless network access function. The hardware platform of the system is based on the S3C2410 microprocessor of the ARM series. Th...[Details]
A/D converter chip and interface circuit
1. 8-bit A/D converter chip ADC0809 ADC0809 is a CMOS monolithic successive approximation A/D converter. The main features of ADC0809 are: ● It is an A/D co...[Details]
Compared with traditional cars, new energy vehicles have more prominent EMC problems. New energy vehicles use electric drive systems directly, and the use of high-voltage accessories will make the e...[Details]
Is the new solid-state battery technology conquered? It only takes a few minutes to fully charge and has a service life of more than 6,000 charge and discharge cycles. If mass production is achieved,...[Details]
This blog mainly starts to talk about the assembly instructions of the 51 series microcontroller. We need the environment Keil. The version doesn't matter, they are all similar. As for how to build a...[Details]
MOV PC,LR
Look at the following ARM assembly
BL NEXT; Jump to subroutine
.........; Execute NEXT at
NEXT
..........
MOV PC,LR; Return from subroutine
BL here means jump, LR (R14) saves the retu...[Details]
Beijing, China – August 2, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced a fully integrated ultra-wideband...[Details]
On August 21, Desay SV released an investor relations activity record, responding to investors' questions about its first-half operating results, R&D investment, autonomous driving products, etc. In ...[Details]
Balanced repeater amplifier with balanced output and input
Function of the circuit
Using symmetrical cables for balanced transmission can ensure good anti-noise performance. As a balanced input a...[Details]
AD7988-1 16-Bit, 100 kSPS PulSAR ADC
AD8641 Low Power, Rail-to-Rail Output Precision Single JFET Operational Amplifier
ADR435 Ultralow Noise XFET 5.0 V Voltage Reference with Current Sinking and ...[Details]
Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]