1. warning: creating .stack section with default size of 400 (hex) words.This is because there is no set value for -stack in Project---Build Option---Linker.
2. warning: creating .sysmem section with ...
[i=s]This post was last edited by damiaa on 2019-5-17 11:00[/i] [STM32WB55 Evaluation] +thread trial 1 [font="] [/font][font="][STM32WB55 Evaluation] +After the wireless firmware update is completed. ...
[i=s]This post was last edited by lvxinn2006 on 2019-1-11 08:53[/i] [p=30, 2, left]The development board ST NUCLEO-G071RB evaluated in this event is provided by STMicroelectronics. Thanks to STMicroel...
[i=s]This post was last edited by Feixu on 2021-5-18 17:27[/i]I recently surveyed an instrument and found that the preamplifier circuit was composed of discrete components 3DJ6 and 9012, which was use...
When a call ends, the caller or the called party hangs up, and the switch sends a busy signal to the other party. After a period of time, the busy signal needs to be cancelled. How can I use a single-...
What we are involved in is the use of GPIO. You may have some impression of the demonstration of lighting an LED we talked about last time. But last time we directly called the code generated by the s...
Marker Anyone who has used a spectrum analyzer knows the importance of a marker. Whether measuring frequency or amplitude, we cannot do without this small marker. There are two common uses of Mark...[Details]
Hexapod motion platforms have a long history of application in the field of motion control, but in recent years, traditional 6-DOF positioning devices have been somewhat insufficient in the face of...[Details]
BlackBerry (NYSE: BB; TSX: BB) today announced that Leapmotor Technology Co., Ltd. ("Leapmotor"), a Chinese technology-based smart electric vehicle brand, has adopted BlackBerry's QNX® Neutrino® real...[Details]
Rutronik Elektronische Bauelemente GmbH and Laser Components GmbH, a German manufacturer of customized laser and optoelectronic components, have signed a global distribution agreement covering the ma...[Details]
Recently, at the Munich Shanghai Electronics Show, MPS demonstrated its products around six major applications, including automotive, AI, new energy, power modules, ADC, ACDC and other combinations. ...[Details]
Qualcomm Technologies and Google Cloud announce collaboration on Neural Architecture Search (NAS) for the intelligent connected edge
Qualcomm Technologies is the first SoC customer t...[Details]
LED energy-saving lamp driving power supply circuit diagram Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples th...[Details]
Bringing driverless cars to reality
The "star track" of autonomous driving has been affected by policy lags and the capital winter. It has been struggling in the past period of time. Many ...[Details]
1. Introduction
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch transistor to turn on and off to maintain a...[Details]
Here we introduce an electronic percussion instrument composed of PMOS integrated circuits. It can produce eight kinds of percussion sound effects such as plates, drums, forks, etc. If it is combined...[Details]
Douyin Pay has been officially launched in the Douyin App. In addition to Alipay and WeChat Pay, users can choose Douyin Pay when paying. There was also news recently that Douyin became the exclusive...[Details]
Performance characteristics
●Full Chinese display, beautiful interface: All data, status and operation prompts are displayed in Chinese.
●Simple menu structure, text-based human-computer dialog...[Details]
China Energy Storage Network News:
The initial construction and gradual evolution of China's power ancillary services and their compensation mechanisms have been accompanied by two rounds o...[Details]
NC (Numerical Control) is a technology that controls machine tool processing through computer programs. In CNC processing, NC programs are the key factor in controlling machine tool movement and pr...[Details]