Micro bit introductory application video tutorial : https://training.eeworld.com.cn/course/26682Micro bit introductory application video tutorial--original by teacher Xiang Jin...
I am learning about the low level of C6678 and writing some tips for friends who need it.Requirement: Nest SRIO interrupt in external GPIO interrupt."TMS320C66x DSP CPU and Instruction Set" has instru...
To minimize power consumption when using BLE MCU, you must use low power mode. This is because the wireless transceiver circuit of BLE has the largest operating current, but it generally works for a s...
cruelfoxonsemi and Avnet IoT Innovation Design Competition
Speaking of laser radar and millimeter-wave radar, I believe that people in the industry are not unfamiliar with them. Laser radar is a radar system that emits laser beams to detect the position, spee...
Reprinted from: " Using Python to control hardware 38-Measuring the resonant frequency of an object using the accelerometer ADXL335 "Physics tells us that any object will have resonance (such as the t...
Jiwei.com reported on January 14 that China Telecom’s official Weibo account announced a good news today. Recently, China Telecom Shenzhen Branch and Huawei completed the country’s first 5G CPRI dual...[Details]
As one of the few companies whose wafer production technology can compete with TSMC, Samsung has recently attracted much attention due to the low yield rate of its advanced processes. There are...[Details]
There are two types of reed switch relays: one is a reed switch relay with an energized coil, and the other is a reed switch relay with an external permanent magnet. Their detection methods are as fo...[Details]
Connect the red probe of the multimeter to one pole of the diode, and the black (COM) probe to the other pole. When the forward voltage drop is small, the red probe (positive pole of the battery in th...[Details]
I was originally writing an IAP program, and only 4K bytes were planned in the Flash, but after the code was written, there were 6K, so I looked for an optimization solution, and after optimization, ...[Details]
Recently, media reported that the new high-performance computing (HPC) chip jointly developed by Broadcom, the world's leading semiconductor design company, and Tesla will be produced using TSMC's 7-...[Details]
Introduction: Aiming at the design requirements of the switched reluctance motor speed control system, this paper proposes a design method that uses ATMEGA16 as the CPU and utilizes the advantages of...[Details]
Advanced control timers (TIM1 and TIM8) Features of the TIM1 and TIM8 timers include: ● 16-bit up, down, up/down auto-load counter ● 16-bit programmable (can be modified in real time) prescaler, ...[Details]
Zoss Automotive Research released the "2022 Global and China Hybrid Vehicle Research Report". With the development of automobile energy-saving and new energy technologies and the advancement of glo...[Details]
Through the previous analysis, everyone has already understood the content of the predefined part. But if you write out all the required header file contents every time you design a program, not only...[Details]
With the development of science and technology, there are more and more portable electronic products. Modern wireless technology makes them lighter and easier to connect to the Internet. It seems tha...[Details]
Recently, the Munich Shanghai Electronics Show kicked off as scheduled. As an annual large-scale event in the industry, the exhibition attracted many well-known semiconductor manufacturers at home and...[Details]
In the medical field, reverse engineering is a commonly used technology. Precision matching of medical components may directly bring patients a chance of rebirth. Today I would like to introduce to...[Details]
Industry insiders revealed that the prices of foldable phones, especially those in the Samsung series, have been falling rapidly recently. According to DigiTimes, following the launch of the Galaxy Z...[Details]
summary
A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]