The number of GSM users worldwide exceeds 2 billion 2006-7-7According to a report released by the GSM Association: "During the weekend of June 17-18, the number of GSM mobile phone users worldwide has...
The TIOBE Index is turning 20 this month. Back in 2001, the first TIOBE Index was published as a personal hobby project to understand what people were looking for in programming languages. The top 3 o...
Regardless of the type of motor controller or inverter, there are varying degrees of harmonic voltage and current during operation, causing the motor to operate under non-sinusoidal voltage and curren...
First is the clock module (CS) of msp432. Personally, I think the most distinctive feature of msp432 should be the combination of ultra-low power consumption and high performance. The clock system of ...
Shanghai Fudan Microelectronics Group Co., Ltd. was established in July 1998 and was jointly initiated by the "National Key Laboratory of ASIC and System" of Fudan University and Shanghai Commercial I...
1. Design principles The solution is inspired by sunflowers, which have the ability to automatically track the direction of the sun. We designed a solar street light solution that can automatical...[Details]
LED dead light phenomenon may be encountered by packaging enterprises, downstream finished product enterprises, and consumers such as units and individuals. The reasons are nothing more than two ...[Details]
Central topics of power modules:
Packaging options for onboard power modules
Power module solutions:
Understanding the thermal performance of power modules from air flow d...[Details]
New Products Offer Performance, Reliability and Size Advantages for Surface-Mount Power System Designs
Princeton, New Jersey, May 20, 2021---UnitedSiC, a leading global manuf...[Details]
"I want to ride the wind and waves, and walk across the yellow sand ocean" is a very interesting line to describe photovoltaic and wind power generation. Wind turbines ride the wind and waves, and ph...[Details]
Since the PC pointer automatically jumps to address 0x00 to execute after an interrupt or exception occurs in the ARM CPU (while saving some CPSR registers, switching the operating mode, etc.), the i...[Details]
Although UFS 4.0 products on smartphones have been widely popularized, products in the automotive UFS 4.0 field are still relatively blank. For manufacturers, using SoCs based on UFS 4.0 also require...[Details]
The electronic clock introduced here has a very simple circuit. It only uses a single 20-pin microcontroller to complete all the functions of the electronic clock, while other design schemes that ...[Details]
In 2008, the Chinese government added operating frequencies of 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows:
(1)...[Details]
In the BSP of SylixOS, the clock initialization file is located in "bsp_zth2416SylixOSbsptargetInit.c", where "bsp_zth2416" is the name of the BSP project. Opening the "BASE Project" and "BSP Project...[Details]
DC adjustable voltage-stabilized power supply with overcurrent protection The main component of this power supply is a universal voltage-stabilized integrated block, which contains startup cir...[Details]
On the basis of the success of the basic experiment of STM32 serial communication
, the debugging method of the serial port is practiced. After the hardware code is successfully completed, the pr...[Details]
On January 19, the Science and Technology Department of State Grid Qinghai Electric Power Company reported that the scientific and technological project "Research on Key Technologies for Improving ...[Details]
This article is translated from todaysmedicaldevelopments Reliable smart sensors are the foundation of predictive maintenance. By capturing key performance data (changes in temperature, vibration, ...[Details]
2. 12-bit A/D converter AD574 AD574 is a product of Analog Devices, Inc., an advanced, highly integrated, low-cost successive approximation converter. AD574 consists of two large-scale integrated cir...[Details]
RF/Wirelessly
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