"Professional Embedded Software Development: Towards High-Quality and Efficient Programming" is divided into 6 chapters. The hardware chapter introduces the processor concepts that need to be mastered...
Recruiting motor control software development engineers Salary range: 15-25K/month before tax*14
Job Responsibilities:
1. Responsible for the development of brushless DC motor controller software and ...
[b]Today at 10:00 am, there will be a prize-winning live broadcast [Fujitsu Empowers Technological Transformation in Automotive Electronics][/b] [url=https://en.eeworld.com/bbs/huodongform/index.php?i...
ESP32-Cam is a compact, low-cost ESP32 development board with an OV2640 camera. There is no USB programming port, so an external programmer such as FTDI, CH340 or CP2102 is required to upload code via...
[i=s] This post was last edited by bigbat on 2019-1-27 11:23 [/i] Request: Recommend a PHY chip for stm32f407! The information found online are all TI's DP83848 and LAN8720A. The price of DP83848 is n...
A few days ago, when I was writing ARM, the computer often crashed for unknown reasons. Here I collected some better answers and solutions for your reference. Possible Causes: An oscillator st...[Details]
The STK465 thick film audio power amplifier has a rated audio power of 2x30W (at 8Ω load) or 2x40W (at 4Ω load), and a harmonic distortion of 0.08% (at 8Ω load) or 0.2% (at 4Ω load). It only needs a s...[Details]
The frequency modulated current source is a current source with variable frequency. ARM controls DDS to output a sinusoidal voltage signal with adjustable frequency and amplitude. The DDS output si...[Details]
The new Motorola Razr combines the classic flip design with cutting-edge flexible screen technology. The cutting-edge technology of this phone is also reflected in another aspect, that is, eSIM...[Details]
According to Jiwei.com, with the surge in demand for SSDs and servers, the wholesale price of NAND flash memory rose for the first time in 16 months in July, with the price of the benchmark product T...[Details]
One of the main functions of a single-chip microcomputer is to process data information. In the process of processing data, some "containers" are needed to store this data. This is just like using pot...[Details]
Recently, MLCommons released the results of MLPerf Training v2.0, which included more than 250 performance test results from 21 different submitters, including Azure, Baidu, Dell, Fujitsu, Gigabyte, ...[Details]
With the rapid development of science and technology, high-tech has been widely used in various industries. High-tech magnetostrictive level gauges are used to measure the liquid level of various sto...[Details]
The circuit design of the parking space detection system includes the AMR sensor node circuit, including the node power supply part, the parking space magnetic field collection part, the data prepr...[Details]
Power supply is an important component of every electronic device. According to the requirements of the International Electrotechnical Commission standard IEC 61000-3-2, the harmonic current compon...[Details]
This digitally controlled DC regulated power supply circuit uses control buttons and digital circuits to select and control the 4 output voltages (+5V, +6V, +9V and +12V) of the DC power supply. Co...[Details]
my country's power transformer products can be divided into large transformers (capacity greater than or equal to 8000kVA) and small and medium-sized transformers (capacity less than or equal to 6...[Details]
On May 12, Saiwei Semiconductor stated on its investor interaction platform that its GaN manufacturing production line with an investment of 1 billion yuan in Qingzhou is planned to be completed with...[Details]
Power Integrations Launches InnoSwitch3-PD Flyback Switcher ICs with Integrated USB PD Controller
这一全集成充电器解决方案整合了USB PD、PPS、PowiGaN和FluxLink技术,可最大限度地提高效率,显著减少适配器和充电器的元件数量
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0 Introduction
Phase lock technology is a phase negative feedback frequency control technology. This technology has no residual frequency difference when locked, and has good narro...[Details]