Dear experts, I recently came across a PCBA system control board that uses a C8051F340 microcontroller and does not use external memory. Its main functions are to drive compressors, water pumps, monit...
[color=#1a1a1a][font=-apple-system, BlinkMacSystemFont, "][size=15px]I would like to ask you about the DSP28335 issue. Can I temporarily disable the epwm_isr interrupt in the program and then enable i...
ARM-based CPUs are ubiquitous in the MCU world, with several often available from the same MCU vendor. Each ARM CPU is optimized for a specific class of processing requirements, ranging from low-end p...
There are many tools for converting USB to CAN. The cheapest ones are as low as tens of yuan on Taobao, and the more expensive ones are only worth a few dollars. There are many open source ones, so I ...
The whole system uses the single-chip microcomputer MSP430G2553 to control DS18B20 to read the temperature, and uses LCD1602 for display. The temperature sensor DS18B20 and the single-chip microcomput...
With the continuous advancement of multi-core technology in the consumer electronics field and the increasing demand for modern SoC design, as well as the increasing uncertainty in the external trade...[Details]
Tsinghua University Intelligent Industry Research Institute (AIR) and Baidu Apollo held a joint press conference in Yizhuang, Beijing, and jointly launched the world's first vehicle-road collaboratio...[Details]
Designed for heavy-duty consumer electronics, data communications, and industrial applications
Beijing, China, October 18, 2022 – Littelfuse, Inc., a company dedicated to powering a ...[Details]
0 Introduction
The peak value of AC voltage refers to the maximum value (positive peak value) or minimum value (negative peak value) of AC voltage, which is a very important parameter in the in...[Details]
On July 19 this year, Spain's "Economist" website published an article with the above title, predicting that the global semiconductor market has quietly exited the golden period that lasted for more ...[Details]
Proteus simulation schematic diagram of a DC motor with controllable forward and reverse rotation: The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #d...[Details]
Smart textiles can convert muscle movements into different electrical signals (video screenshot). Image credit: Senior author Jun Chen from the UCLA Department of Engineering
U...[Details]
On March 22, the 2018 "Quality Matters in China" Photovoltaic Ceremony hosted by German Rheinland TV (hereinafter referred to as "TV Rheinland") was held again in Wuxi, Jiangsu. Guangzhou Sanjing Elec...[Details]
The first semi-annual report released by TCL Group after the completion of the restructuring showed that in the first half of 2019, TCL Group achieved operating income of 43.78 billion yuan, a year-o...[Details]
A problem I solved some time ago seemed like a small problem, but it actually took me a week's worth of rest time at night to solve it. I'd like to record and share it. Problem Description: In the ...[Details]
A company in Qingdao needs to measure the liquid level of petroleum liquefied gas in spherical tanks. In the initial stage of liquid level measurement, a servo level meter was used. However, because ...[Details]
Since the advent of the switch mode power supply (SMPS) in the 1960s, there have been several technologies that I think have gotten designers excited: magnetic integration (70s), soft switching (70s)...[Details]
The ZigBee Alliance was established in August 2001. However, a milestone in the development of this technology was that in the second half of 2002, four giants, Invensys of the UK, Mitsubishi Electric...[Details]
RTI continues to lead the way with cutting-edge cybersecurity processes to minimize vulnerabilities and ensure strong protection for the enterprise.
RTI, a provider of software for i...[Details]
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