I have a Bluetooth module, the chip is STM32L151C8T6. Send AT commands and set parameters. The program is as follows: AT; ReceiveTime = 180; Receive_Cnt = 0; while(ReceiveTime > 0); flg = Search_Str(R...
1. Different SPIFLASH chips may provide the following erasing modes: sector erase (4KBytes), half block erase (32KBytes), block erase (64KBytes), and chip erase.
2. Different SPIFLASH chips may provid...
I recently bought a Lizhipi development board with an integrated RGB interface. The LCD interface is a 40-pin interface. It is said that most 40-pin RBGs on the market can be adapted. I would like to ...
I am working on a product called a testing machine, which is a machine for destructive testing of reinforced concrete, etc. It uses STM32F767, which has pressure sensors, encoders, stepper motor drive...
[i=s]This post was last edited by lb8820265 on 2021-12-7 00:31[/i]I started learning Python when I was playing with Raspberry Pi. If you are also a Python novice like me, you can start from scratch wi...
I bought a battery-powered hand warmer a while ago, which uses 4 AAA batteries. Although AAA batteries are convenient, they are not environmentally friendly and the cost is not low. NiMH rechargeable ...
The upgrade of perception algorithm is the key to the transition from L2 to L3 intelligent driving system. Compared with the traditional 2D+CNN algorithm, the advantages of BEV+ Transformer algorit...[Details]
Last weekend, a rumor that "Volkswagen stopped production due to chip shortage" quickly swept the entire automotive industry. "Chips", "production suspension", "bottleneck", the masses who have jus...[Details]
Source Measure Unit (SMU) is a measuring instrument that can provide accurate voltage/current as a voltage source/current source and can simultaneously measure current or voltage values. It can measu...[Details]
Chinese researchers published a paper in the latest issue of the American journal Applied Physics Communications, saying that they have developed a wearable power generation device that can be worn o...[Details]
According to the announcement of the State Intellectual Property Office, Fujian Nebula Electronics Co., Ltd. applied for a patent entitled "A liquid flow battery activation device and method", publ...[Details]
The highly anticipated international maker competition "EdgeX Challenge Shanghai 2020" (hereinafter referred to as the "Competition") has officially concluded, and the award ceremony was held at the ...[Details]
Recently, the People's Government of Qingxiu District, Nanning City, Guangxi Province announced the "Registration Projects Handled by the Qingxiu District Development and Reform Bureau in March 202...[Details]
In 2022, Yibin produced and sold 72GWh of power batteries, accounting for 15.47% of the country. The city's power battery industry achieved an industrial output value of 88.9 billion yuan, a year-on-y...[Details]
Phase noise is an important factor affecting the performance of the receiving system. Phase noise reduces the ability of pulse signal-based radar systems to process Doppler information and also degra...[Details]
We all know that Samsung is the absolute leader in small-screen OLED, while LGD occupies the vast majority of the large-screen OLED market. However, a recent piece of news may overturn this situation...[Details]
According to Semiconductor Engineering, the dynamics of the IC packaging market reflect the supply and demand situation of the semiconductor business. For some time, the continued surge in chip deman...[Details]
Since the 13th Five-Year Plan, State Grid Corporation of China has organized and carried out the standardization of distribution networks and continuously improved the level of refined management o...[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]
Recently, the "isolated island" operation strategy of Shanxi Shenquan Power Plant to Yanmenguan Converter Station was reviewed by an expert review committee. A targeted technical solution has been ...[Details]
In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]