When I was at work on Tuesday, I received the TI live broadcast on May 25. I remember that this award post was sent out on June 9, and I received the gift in a few days. I really praise the speed and ...
[size=4] TMS320C6711 is a 32-bit floating-point DSP of TI's TMS320C6000 series. It has a CPU with dedicated hardware logic, on-chip memory, and on-chip peripherals, and supports separate or mixed prog...
The differential amplifier circuit made with LM358 is as follows. The voltage of the same-direction input terminal and the reverse input terminal is the same, so why is the output a negative voltage? ...
In recent years, there has been an increasing demand for multifunctional and highly safe electronic circuits using current measurement technology. In this article, we will introduce a method of detect...
According to data from Gaogong Industry Research Institute (GGII), the sales volume of arc welding robots in the Chinese market will be 28,600 units in 2023, a year-on-year decrease of 7.14%.
A...[Details]
The increasing power requirements of high-performance microprocessors in automotive multimedia information processing (e.g., infotainment products) have led to many design issues such as interferen...[Details]
Improved circuit of Sanyo DC-SL mini stereo
I have a Sanyo DC-Sl mini stereo in my bedroom. I have been using it for years. Although it does not have the popular VCD/DVD playback a...[Details]
The AVR microcontroller needs to set the appropriate fuse bits to realize its function. If the fuse bits are set incorrectly, it may cause the microcontroller to self-lock. This is the setting and re...[Details]
On June 3, the General Office of the National Intellectual Property Administration issued a notice on the list of approved patent special research projects in 2021. The research projects involve inte...[Details]
1 Introduction
With the rapid development of the global economy, the problem of energy shortage has increasingly become the focus of attention of all walks of life. New energy sources such...[Details]
On November 6, the first phase project of Hubei Xiongtao Lithium Battery was put into production, the second phase project was started, and the signing ceremony of the hydrogen energy project was g...[Details]
In this lecture, we will mainly use experimental operations to familiarize ourselves with the relationship between ASCII codes and communication data. We now implement such a function, sending byte...[Details]
Foreign whistleblowers evleaks and Ishan Agarwal released official renderings of Huawei P40 and P40 Pro tonight. Let’s take a look. First up is the rendering released by Ishan Agarwal. From...[Details]
In the design of high-voltage power conversion circuits, issues such as power supply noise, switching frequency, switching loss, power supply volume, and reliability have always been key. Compared ...[Details]
In order to maintain road safety and order, prevent and reduce traffic accidents, protect personal safety, protect the property safety and other legitimate rights and interests of citizens, legal per...[Details]
New LAN8650/1 MAC-PHY device family connects low-cost microcontrollers without built-in Ethernet MAC to 10BASE-T1S Ethernet networks Automotive designers are leveraging 10BASE-T1S Ethernet solution...[Details]
According to statistics, there are 13,000 hospitals at or above the county level in China, with a total of 175,000 medical machines. Together with some professional heart disease treatment institution...[Details]
The new production line can increase output threefold to meet the market demand for OEM services. REDCOM EMS is a business unit of REDCOM Laboratories in the United States. Its production base is l...[Details]
Abstract: This article introduces the principle of infrared remote control transmission and reception, proposes a decoding scheme using PLD (programmable logic device), and implements it using EP...[Details]
Analog electronics
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