This book combines the development and application technology of IGBT at home and abroad, and takes IGBT application circuit designers as the readers. It systematically and comprehensively explains th...
[p=28, null, left][color=rgb(34, 34, 34)][font="]In the next few years, the general direction of smartphone development will definitely be 5G and AI, especially 5G. In addition to the simple improveme...
[i=s]This post was last edited by KING_阿飞 on 2022-8-1 11:29[/i][Atria AT32WB415 series Bluetooth BLE 5.0 MCU] Light up in FreeRTOS, all codes, Github long-term update
I am honored to have the opportun...
I have never paid much attention to IIC before, but today I found that when I operate the same IIC register address for reading, the values are different. 1. What do you think is the reason? Reading i...
We use low-power Bluetooth in our products, so I bought a CC2541 development board.Looking at the example code, I found that the OSAL operating system was used, which I had never used before.
I follow...
In the busy automotive product testing, data support is needed to ensure passenger safety and operational efficiency
The choice of sensoris crucial
I found the customer service phone number, but waste...
Cameras are high-precision devices that are durable and reliable. If you operate them correctly and take proper care of them, they will serve you well. However, if you do not treat them well, they...[Details]
Generally, the reference circuit
based on self-bias
, because the MOS tube works in the saturation region, its operating current is generally in the microampere level. Although it can be app...[Details]
GOTO The program jumps unconditionally to the specified address
Syntax: GOTO m
Operand: m is the target address specified by an 11-bit immediate value
Execution time: 2 instruction cycles
Imple...[Details]
The list of "Top 100 Software and Information Technology Service Comprehensive Competitiveness Enterprises in 2019" was released, which is the list of China's top 100 software companies in 2019. Huaw...[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]
GAC Technology Day (GAC TECH DAY), which showcases GAC Group's latest technological innovations, will be held on April 9! At this GAC Technology Day, GAC Group will release its power battery technolo...[Details]
Sun Yuewei, general manager of Sharp China, revealed in an interview that Sharp has reached an agreement with Hisense and has regained the brand rights and sales business in the US market. Sharp will...[Details]
Anyone who has learned 51 single-chip microcomputers knows that the learning process may not be so "beautiful", so today I will introduce some learning methods about 51 single-chip microcomputers...[Details]
In microcontroller systems, buttons are common input devices. This article introduces several button hardware and software design techniques. Generally speaking, there are four options for button des...[Details]
As shown in the figure, this is a multiplication detection circuit . This circuit is a single-sideband amplitude modulation signal detector. Its demodulation principle is to multiply the received sing...[Details]
This article analyzes the internal design of UPS, the availability of UPS system and power distribution system, and provides ideas for improving the availability of UPS power system. The analysis...[Details]
According to CCTV News, today, Myanmar telecommunications operator MYTEL officially announced the start of Myanmar's first 5G transmission test. The company's 5G transmission test uses entirely the t...[Details]
On October 20, the Shandong Energy Supervision Bureau of the National Energy Administration issued the "Shandong Electricity Auxiliary Service Market Operation Rules (Trial) (2020 Revised Edition)"...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]
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