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.
Embedded Operating System : https://training.eeworld.com.cn/course/4834Talk about the subsystems of embedded operating systems, IPC communications, schedulers, etc....
Single-layer printed circuit boards (PCBs) are widely used in large appliances, home air conditioners, home audio systems, speakers, and other small home appliances.Compared with multi-layer boards, s...
Start learning ARM, starting from ARM7, starting from LPC2103. Use LPC2103 practice board and H-JTAG parallel port debugger for actual practice.
Today I made a running light program, and the compilat...[Details]
I recently came into contact with and learned about a STM8 series chip. After learning ARM9+Linux before, I felt that I could get started quickly when learning microcontrollers. Basic information of...[Details]
Nowadays, while people are pursuing car performance and appearance, they are also paying more attention to the car's safety system. In order to cater to consumer needs, car manufacturers have als...[Details]
MOSFET is widely used in analog circuits and digital circuits, and is inseparable from our lives. The advantages of MOSFET are: first, the driving circuit is relatively simple. The driving current ...[Details]
From October 27 to 29, the China MEMS Manufacturing Conference and Micro-Nano Manufacturing and Sensor Exhibition was held as scheduled in Suzhou. The conference aims to gather global MEMS manufactur...[Details]
Apple appears to have been working to reduce its reliance on Chinese factories in recent years, and its list of suppliers has been constantly changing. In a recent teardown of the newly released iP...[Details]
Abstract:
Direct-lit RGB LED is used as the backlight source of the LCD display in the cockpit, and the backlight module partitioning technology is adopted. Through the design of the backli...[Details]
Hainan Province recently issued the "Five Measures for Fire Technology Services for the Construction of Electric Vehicle Charging Facilities". The "Measures" stated that in order to implement the p...[Details]
The principle of Smith predictive compensation control is shown in Figure 1. The transfer function Ksgs(s) in Figure 1 is called a predictive compensator (this figure comes from the Internet, and the...[Details]
Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]
On October 14, Ganfeng Lithium (002460.SZ) issued the "Announcement on the Progress of the Capital Increase and Share Expansion of the Controlling Subsidiary Ganfeng Lithium ". The announcement shows...[Details]
When AC current is overloaded, the AC voltage applied to the load and the AC current passing through the load have a phase difference, from which people derive the concept of power factor. The el...[Details]
1.Bad Magic Number
## Booting image at 33000000 ...
Bad Magic Number
OMAP5912 OSK # (After tftp downloads the kernel uImage, it stops here and cannot start the kernel)
Cause of the probl...[Details]
Switching Power Supply Study Group
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