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In the DCDC power supply test, the load transient test is a very important part. The load transient test can be used to quickly evaluate the stability and speed of the tested power supply. When select...
EFR32BG22 provides many library functions and packaged service functions, such as LED and BUTTON.
It is also easy to add. There are two files in the project directory that are used to configure the ch...
Linear Regulator_Low Dropout Regulator and Switching Power Supply Introduction : https://training.eeworld.com.cn/course/5364Linear Regulators_Low Dropout Regulators and Switching Power Supplies Introd...
(1) For high resistance, it is normal for the resistance test results to be different from the pointer meter test results. This is mainly due to slightly different test conditions. (2) When testing ...[Details]
We know that chips are also called integrated circuits (ICs) or semiconductors. Their main raw material is silicon. The rise of "Silicon Valley" in the United States also started from the semiconduc...[Details]
/*This program is an eight-bit common cathode digital tube with two 573-controlled dynamic scans. This program only uses the digital tube to display seconds.
If you want to display other data, please...[Details]
After the peak of shipments in 2015, the global shipments of iPhone have been declining year by year. Apple is planning to make its product line more active in the next two years. Recently, according...[Details]
1 LVDS signal introduction
LVDS: Low Voltage Differential Signaling, low voltage differential signal.
The LVDS transmission support rate is generally above 155Mbps (approximately 77MHZ).
...[Details]
If you want to change the external 12M crystal to an 8M crystal, and still use a 72MHZ clock, you only need to change three places: First: stm32f10x.h and system_gd32f10x.c files can be found by the ...[Details]
Jered Chinnock stands with assistance (Image credit: Mayo Clinic) "'Lift your legs, kick your feet, lift your legs, kick your feet...' I repeat this to myself every time I take a step." This has ...[Details]
On November 18, the official website of the Shanghai Stock Exchange showed that the IPO of energy technology company Honeycomb Energy on the Science and Technology Innovation Board was accepted. Accor...[Details]
Once you have acquired a signal and displayed it on an oscilloscope, the next step is usually to make measurements on the waveform. Oscilloscopes now have an extremely rich set of built-in measuremen...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
On December 16, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a complete in-vehicle Wi-Fi aud...[Details]
Today, Xiaomi CC product manager @Cici_老魏 popularized the 30W ultra-fast flash charging technology of Xiaomi CC9 Pro on Weibo. She said: "This is the first time that Xiaomi has adopted a new charging...[Details]
Under the public's great expectations and the accelerated process, on July 16, SMIC returned to the A-share market and landed on the Science and Technology Innovation Board. Of course, SMIC's return ...[Details]
Prelude First, let's copy the definition of JTAG and SW interface. JTAG: JTAG (Joint Test Action Group) is an international standard test protocol, mainly used for internal chip testing. Most advanc...[Details]
Focusing on smart power and smart industry to build a sustainable future
Shenzhen, China, October 28, 2024 –
STMicroelectronics (ST), a world-leading semiconductor company servin...[Details]
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