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.
Happy holidays to everyone! I wish you all good health and safety. :Sad: I have been so busy until now that I can just take a break. In my last post, I asked everyone how they spent the May Day holida...
[i=s]This post was last edited by Rambo on 2020-3-12 14:02[/i]The mainboard used is DFRobot's latest FireBeetleESP32 mainboard, which is much smaller than the traditional Arduino Uno mainboard. In add...
DMA interrupt: During data transmission, when the DMAxSZ register value decreases to 0, DMA sets DMAIFG. The DMA interrupt and DAC12 module share the interrupt vector. When using the interrupt, the so...
According to the tutorial, build the development environment and serial port routine test.1. Download the software1.1 Development board resources
Download address: RVB26011.2. USB to TTL driverUSB to ...
I want to use CD4051 to switch 10V voltage. My control is 5V, but CD4051 needs 7V for high level when VDD=10V, so I use CD4504B to convert the level. I don't know if there is a better chip than CD4051...
# Lichee RV 86 PANEL Review (3) - Building a cross-compilation chain under WSL single system## Why download cross-compilation tools? The compilation tool chain on the PC is gcc, ld, objcopy, objdump, ...
Translated from EEtimes Power Electronics companies are making good progress in adopting wide bandgap (WBG) devices such as GaN and SiC. While silicon still dominates the market, the emergence of G...[Details]
PlanetSpark, a Singaporean technology company under the World Health Group that focuses on providing hardware solutions in the fields of artificial intelligence and the Internet of Things, officially...[Details]
If you want to learn how to test, you must first learn how to calibrate! What is a Network Analyzer? Network analyzers are used to characterize radio frequency (RF) devices. Although originally des...[Details]
In one of my interrupt handling routines I have the following section: save_flags(flags); cli(); set_gpio_mode_user(k- gpio_port, GPIO_MODE_IN); up = read_gpio...[Details]
NXP has provided chips for more than one-third of hearing aids on the market over the past two decades, and has been working hard to promote the development of the hearing aid market. The NXH...[Details]
An electric shaver is composed of a stainless steel grille, an inner blade, a micro motor and a casing. The main control aspect controls key switches, motor drive, power management, etc. To ensure pe...[Details]
The HC89S003A series is a Xinsheng compatible STM8S series Flash microcontroller with built-in enhanced 8051 core, 16K Flash memory and 256Bytes+768Bytes RAM; the HC89S003A series has rich peripheral...[Details]
Introduction: This paper mainly discusses the design of serial communication between PC and multiple MCS-51 microcontrollers. The software and hardware of this system have been debugged on IBM PC/XT ...[Details]
According to Microwave Magazine, Yolo Development recently released a research report stating that the entire GaN RF market is expected to reach $2 billion by 2024, mainly due to two major applicatio...[Details]
On March 9, Espressif responded to investors on the interactive platform, saying that our main competitors in the WiFi MCU field are Realtek and MediaTek. In 2019, the three companies accounted for a...[Details]
According to new research from IDTechEx, the global plug-in electric vehicle (EV) population reached 7.5 million vehicles (including light commercial vehicles) by the end of 2019.
The Electric...[Details]
It is reported that as the demand for lithium batteries increases in the next few years, many lithium mining companies have rushed to increase production capacity before the surge in electric vehicle...[Details]
Principle of integrated operational amplifier output current expansion circuit
The output current of the following three circuits can usually reach about 100mA. When a larger output current is re...[Details]
As the frequency of smartphone upgrades gradually increases, models of various appearances emerge in an endless stream. Not all users like 6-inch smartphones, so small-screen phones have opened up th...[Details]
Some concepts in functional safety are rather confusing, such as fault, error, and failure. Today we will discuss these three concepts.
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