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.
[i=s]This post was last edited by lehuijie on 2019-11-24 22:08[/i]I have the board in hand but I don't know what to evaluate, so I'll start with the ADC acquisition photoresistor routine.
First look a...
[i=s]This post was last edited by lugl4313820 on 2022-5-9 15:59[/i]In order to verify the accuracy of ADC, I made a voltmeter today:
The voltage input IO is GPIOB1, which is channel 9 as shown in the ...
First accumulate hard power, then accumulate soft power, and finally accumulate smart power. C language is one of the hard power of embedded technology.When learning technology, the key is to make pro...
The trigger level is just a reference voltage, but the actual waveform has jitter at the edge. The following figure is a screenshot of a normal rising edge trigger:The blue T line is the reference vol...
It can be seen from formula GS0512 that in order to improve the common-mode rejection ratio of the differential amplifier circuit , the common-mode negative feedback resistance Re must be increa...[Details]
1. The system is based on the low-power AT89S51 single-chip microcomputer. The multivibrator composed of the LCD555 timer generates a wave of a certain frequency, and then the I/O interface of the si...[Details]
This article mainly talks about the FLASH memory mapping of the microcontroller. First, let’s take a look at the FLASH memory mapping table: In the picture above, the startup address is 0x0000, whi...[Details]
Use the serial port input to control the brightness of the LED light, so as to achieve the function of interactive communication between the PC and the MAU This function consists of three parts: se...[Details]
A portable electric meter specially used to check and measure the insulation resistance of equipment and lines. The insulation performance of electrical equipment is related to the normal use of elec...[Details]
Shanghai, China, February 18, 2022 - As a pioneer in the global video industry, ViewSonic has made great contributions to the development of the industry by relying on forward-looking industry insigh...[Details]
Inductive displacement sensors are widely used in the detection of micro displacement, but in some projects, the measurement accuracy and sensitivity of existing sensors do not meet the measurement...[Details]
LM2941/2941C is a five-terminal adjustable linear voltage regulator circuit, with an output voltage ranging from 5VV to 20V, a minimum input-output voltage difference of 0.5V, and a maximum output cu...[Details]
1. 3D spectrum diagram of Tektronix MDO3054 oscilloscope The MDO3000 Series includes a 3D spectrogram display, ideal for monitoring slowly changing RF phenomena, where the X-axis represents frequency...[Details]
ESP? Isn't it a vehicle stability control system? You may know this. What about EPS? Are you confused immediately? What on earth is this thing that looks so similar to ESP? It turns out that the Chin...[Details]
According to whistleblower Dylandkt, Apple is experimenting with multiple foldable iPhone prototypes, but the foldable iPhone may not be launched soon because Apple is still concerned about foldabl...[Details]
Lithium-ion batteries will dominate electric vehicles and other applications in the future , but the safety and performance deficiencies of currently used battery materials have hampered the developm...[Details]
What kind of measurement methods do sensors have? This question is very critical. There are various sensors and various measurement methods. This article compares three measurement methods to see w...[Details]
Linear Technology Corporation introduces the LT3791, a synchronous buck-boost DC/DC LED driver and voltage controller that can deliver over 100W of LED power. Its 4.7V to 60V input voltage range ma...[Details]
The hardware platform of the wireless printing module is built on the ARM chip AT91RM9200, and the software platform is built on the Android operating system. By calling the CUPS of the Linux ker...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
