In the application of single-chip microcomputers, communication protocols are an indispensable part. The communication between the host computer and the slave computer, the single-chip microcomputer a...
SVN explanation: Apache Subversion (SVN, svn for short) is an open source code library. 128)][font=sans-serif][size=15.008px][url=https://zh.wikipedia.org/wiki/%E7%89%88%E6%9C%AC%E6%8E%A7%E5%88%B6]Rev...
Hello everyone, I am a novice. When I use E1 to download data to the R5F51115ADFM chip, it prompts that the connection fails. Is it because the hardware is not connected correctly? I refer to the conn...
[i=s]This post was last edited by symic on 2022-4-23 23:12[/i]Last time, we learned the helloworld program and became familiar with the development process. In order to further familiarize ourselves w...
Live Details: Smaller, faster, more reliable connectors drive new developments in IoT applicationsLive lecturers: Kevin Wong, Yiwei Li, Steven JinFAQ：
1. Does the connector also distinguish between ve...
Keyboard appearanceThe keyboard generally looks like this. The most common ones on Taobao are 4x4 and 4x3. There are also keyboards with matrix keys instead of membrane keys, but the principles are si...
The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50 , but today, you can buy its home-brand 8W, 800-lumen Insi...[Details]
In 2023, China's automobile exports reached a new high, reaching 4.91 million units, a year-on-year increase of 57.9%, of which 4.14 million passenger cars were exported, a year-on-year increase of 6...[Details]
In the test of high-speed serial data, jitter test is very important. In the jitter test of serial data, jitter is defined as the deviation between the edge of the signal and its reference clock. For ...[Details]
Digital multimeter, also known as digital multimeter (DMM, is composed of advanced digital display technology. It is a test instrument that directly displays all measured voltage, current, resistan...[Details]
The original design of this system is 8-channel QCM detection, that is, 8 sets of identical oscillators with MAX913 chip as the core are used, which are inverted by 2 CD4069 inverters and sent to t...[Details]
1 Introduction At present, with the rapid development of MEMS technology and the increasing investment of various countries in the field of microsystems, various forms of micro-energy are emerging....[Details]
Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]
Microcontrollers are now everywhere, with a wide variety of types, making developers overwhelmed. The development is also quite rapid. From the 1980s, from the 4-bit and 8-bit microcontrollers at t...[Details]
With the development of computer and network technology, the deep integration of informatization and industrialization, and the rapid development of the Internet of Things, industrial control system ...[Details]
As the global market competition landscape continues to change, the manufacturing industry is facing huge shocks and challenges. Faced with rapidly changing market demands and a future of surging l...[Details]
summary
Currently, low-end and mid-range family cars on the market generally use manual air conditioning solutions. This solution requires the driver and passengers to control the air conditio...[Details]
Due to limited space, only part of the code is shown below. The complete version of this program can be downloaded from http://www.51hei.com/f/xjjd.rar.
/*======...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the ...[Details]
The simple circuit introduced below makes the buzzer remote controlled. The control circuit does not use a single-chip microcomputer, but only uses a few 74 series digital ICs to complete the contr...[Details]
After talking so much, I guess for novices, they still don’t know what a microcontroller looks like. The following is a physical picture of the microcontroller we commonly use:
Figure 1 M...[Details]
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