The MSP430FR2676 CapTIvate Touch MCU Board (CAPTIVATE-FR2676) is used to evaluate capacitive touch and proximity sensors using plug-in sensor boards (sold separately).The MCU board features a 20-pin f...
[i=s]This post was last edited by yin_wu_qing on 2022-2-20 22:43[/i]The temperature is cold, the epidemic is recurring, and I have been trying to develop the board for some time. Today, on the weekend...
The entire topology diagram is as follows
Two switching power supplies, each with its own load. Originally, the two grounds were independent of each other, but now there is interaction between load mo...
[size=4] Some issues that should be noted during hardware debugging. For example, before hardware debugging, the circuit board should be carefully checked to see if there is a short circuit or open ci...
The communication standard of the radio frequency tag is the basis for the design of the tag chip. At present, the international communication standards related to RFID are mainly: ISO/IEC 18000 stand...
White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digi...[Details]
In May this year, the United States put its hostility towards Huawei on paper, but in the past three months, Huawei has never seemed to say "release me from the Entity List". More often, some America...[Details]
Introduction: This article gives the PIC16C71 microcontroller key to wake up the CPU source program, I hope it will be helpful to interested friends. ;p=pic16c71,xt=40000hz LISTP=16c71 ; ZEQU2 ...[Details]
Installation of electric single seat regulating valve
1. Installation and use If the regulating valve is not installed in accordance with the requirements and fails, it will cause huge waste. ...[Details]
Precision salt spray test chamber is a commonly used test chamber product, which has the advantages of aging resistance, corrosion resistance, easy cleaning and no leakage. It is widely used in the f...[Details]
This program is written based on my own single-chip microcomputer board, four-digit common anode digital tube. K1-K4 are the 4 keys on the board used for binary input, because the keys have o...[Details]
April 17, 2023, Beijing - Today, Qualcomm Technologies announced its cooperation with Beijing Shenmu Technology Co., Ltd. (hereinafter referred to as "Shenmu Technology") . The latter will provide lo...[Details]
According to foreign media reports, researchers from KU Leuven and imec have successfully developed a chip insulation technology. The technology uses a metal organic framework, a new type of material...[Details]
Recently, a piece of news about "my country's TV power-on rate has dropped to 30%" has attracted widespread attention. Behind this figure, it reflects the subtle changes in the status of TV in mode...[Details]
1. Synchronous and asynchronous
Synchronous and asynchronous focus on the message communication mechanism (synchronous communication/asynchronous communication).
The so-called synchronizati...[Details]
Introduction to I2C I2C is a two-wire bidirectional serial bus that provides a simple and efficient method for exchanging data between devices. The I2C standard is a true multi-host bus with conflict...[Details]
This year has been an extremely difficult year for the smartphone market. First, it was affected by the epidemic, and then it was limited by the shortage of materials such as driver ICs, which led to...[Details]
Whether there is an abnormal signal or not has always been a question. But when our products encounter occasional faults, we will make bold assumptions and suspect this and that. Next, we wish the os...[Details]
Electronic components are necessary devices for power supply design or drive circuits, and field effect transistors, commonly known as MOS tubes , are of utmost importance. Whether it is an N-type or...[Details]
With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]
Microcontroller MCU
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