【Foreword】
[Qinheng RISC-V core CH582] BLE lighting https://en.eeworld.com/bbs/thread-1195457-1-1.htmlI used E4A to make a small program for lighting a light, but that small program was a one-way cont...
GSM/WCDMA/TDSCDMA/LTE/5G NR frame structure,LTE：36_211_TDD_DL_FrameStructure.png5G: NR_Numerology_FrameStructure_u_0__NormalCP_38_211_01.png
The meaning and physical relationship of access channels, b...
I have three waveform inputs here, triangle wave, sine wave, and rectangular wave, and an external control voltage 0-10V
What kind of circuit or IC can select these three waveforms and output them sep...
I wrote a program for STM32F767AD sampling. I measured it and found that the AD port (PF4) has only 0.1V, but the sampled value is very large, 0x3c8, 0x3cb. [/backcolor] [backcolor=rgb(222, 240, 251)]...
THIEF RIVER FALLS, Minn. – Digi-Key Electronics, a global distributor of fast-stock electronic components with a broad assortment of products, announced today that it has enhanced its myLists tool to...[Details]
Program features: 1. Enumerate the STM32 USB as a HID device. 2. STM32 uses 3 endpoints, endpoint 0 is used for enumeration, and endpoints 1 and 2 are used for data transmission and reception. 3. T...[Details]
Clean Zone is a well-known technical sub-brand of Volvo Cars. This air purification system, known as "Closed Door is Nordic", is consistent with Volvo's environmental protection concept of "clean co...[Details]
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Preface
This paper introduces the design method of embedded data acquisition system based on TI's new generation DSP chip TMS320C6711 and AD's serial analog-to-digital convers...[Details]
Artificial intelligence paves the way for autonomous driving, mobile computing innovation enters a new era, and immersive sports and entertainment are opening up the future... At today's 2020 Interna...[Details]
This reference design is used to provide a high voltage boost current source for long strings of LEDs. The applications of long strings of LEDs are not limited to street lights and parking lot lighti...[Details]
TSMC executives said at a press conference held in Yokohama, Japan last Friday (June 30) that they would not rule out the possibility of producing advanced chips in Japan in the future, and said that...[Details]
According to Nikkei Asian Review, in response to a once-in-50-year drought in Taiwan, TSMC, the world's largest chip foundry, is building a plant capable of treating industrial water so that it can b...[Details]
In the process of developing single-chip microcomputer applications, we often encounter problems of one kind or another when the single-chip microcomputer that has been well adjusted in the laborat...[Details]
Recently, a new Motorola phone named E7 Plus appeared on GeekBench, which is expected to be released soon. This phone is an upgraded version of Motorola E7. GeekBench data shows that the runni...[Details]
"The industrial Internet is the product of the deep integration of the new generation of information technology and manufacturing. It is not only the core support for a strong manufacturing country, ...[Details]
In embedded systems, in order to realize offline automatic operation of programs, programs are often solidified in electrically erasable Flash memories. To realize the offline operation of an emb...[Details]
On the evening of March 16, Fudan Microelectronics issued an announcement stating that the company's shareholders Jiezhi Holdings and Dongfang Qihui signed the "Share Transfer Agreement" on March 17...[Details]
Enthusiast Network reported (Text/Li Ningyuan) For many years, it has played an important role in manufacturing. Whether it is a large industrial robot arm or a small or medium-sized one, autom...[Details]
A multimeter is a common measuring tool used by electricians. It can be used to measure parameters such as voltage, current, and resistance. A soft starter is a device used to start a motor. It can...[Details]
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