Original article by Mr. GaosuThe Tg test of copper clad laminates generally uses differential scanning calorimeter (DSC: DIFferential Scanning Calorimeter Mechanical Analysis), thermal mechanical anal...
First of all, I would like to thank Qinheng and eeworld for giving me the opportunity to try and evaluate. I have known CH341 before using domestic Arduino, which has reduced the price of domestic Ard...
Brand new STM32F103RBT6 stepper motor driver board. Free stepper motor driver STM32F103RBT6 + 6-axis stepper motor + driver L6205 Maximum current 2.8A 300 No bargaining Free shipping [url]https://2.ta...
Figure 1 is a schematic diagram of a high-brightness LED power supply based on the MAX5035 fixed-frequency, highly integrated PWM switching converter with an output current of up to 1A. Another sim...[Details]
Instructions 1. Correct steps It is divided into two circuits, the main circuit and the auxiliary circuit. The main circuit is adjusted by a large knob, and the auxiliary circuit is adjusted by a sma...[Details]
Fintech giant EBANX expands operations to India to seize opportunities in the country’s booming digital payments and e-commerce market The technology company, which focuses on providing payment ser...[Details]
The new NSM2019 integrated current sensor chip launched by Naxinwei provides a fully integrated high-isolation current sensor solution with extremely low primary side on-resistance. It can provide ...[Details]
Configure STM32L151CBT6 in normal serial port mode. I didn't read the data sheet carefully at first, but just wrote a program based on other people's examples. Although the effect came out, I didn't u...[Details]
In November 2008, ARM® announced the Cortex™ Microcontroller Software Interface Standard (CMSIS). They claim that this standard will reduce software design costs for software development projects for...[Details]
Beijing, China, August 12, 2022 - Recently,
Tektronix and solution partner Chenxin Technology delivered an Edison series SiC power module dynamic test system to Hunan Sanan Semiconductor Co., L...[Details]
1 Introduction
China has a total of 2,400 county-level rural
power grids
and 280 urban power grids, with millions of distribution transformers. In addition, China has a vast ...[Details]
An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
With the development of the automobile industry and the improvement of people's living standards, more and more people are using cars, and the comfort of cars has received more and more attention. ...[Details]
The spectrometer is a commonly used optical instrument that is widely used in many industries. The qualitative analysis of spectrometers means that due to the different atomic structures of various el...[Details]
This is a schematic diagram of a single-chip ultrasonic ranging board. The circuit of this single-chip ultrasonic ranging board is simple and easy to make. No debugging is required. After the circuit ...[Details]
With the rise of the Internet of Things, the wearable smart device market is currently very hot. Due to the constraints of chip cost, power consumption, and design complexity, it is crucial to provid...[Details]
Today, the iQOO 5, which many people have been looking forward to, is on sale across the entire network. The phone not only has powerful configuration, but also is equipped with Samsung GN1. The star...[Details]
With the continuous improvement of people's living standards, the demand for high-performance water heaters continues to rise. According to market surveys, there are currently two types of electric w...[Details]
Test/Measurement
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