I have seen the OTA upgrade of stm32 done by the big guys before:
The flash is divided into three areas: bootloader area, APP1, APP2. Now I encounter the following problems:
1: The difference between ...
I have an ES3.0 version of IWR1443 radar board. TI technicians said that it can only be used for vital sign experiments. I want to do a gesture recognition experiment, which can only be done with the ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] [;)][ip]TFT LCD Display PrincipleTFT LCD is relatively complex, and its main components include fluorescent tubes, light guide p...
In many typical circuit designs, there is a follower before the AD converter. Whether this follower is needed depends on the understanding of the role of the follower and the characteristics of your o...
[i=s]This post was last edited by eagler8 on 2022-6-18 03:53[/i]The Xingkong board integrates light sensors, microphones, buzzers, Wifi, Bluetooth, accelerometers, and buttons. There is an LCD color s...
1. Definition of ripple
Since DC stable power supply is generally formed by AC power supply through rectification and voltage stabilization, it is inevitable that there are some AC compone...[Details]
vivo previously launched two mobile phones, X60t and X60t Pro+, equipped with Dimensity 1100 and Qualcomm Snapdragon 888 SoC respectively. All mobile phones in this series are equipped with Zeiss ima...[Details]
0 Introduction
Generators and motors are basic equipment for the production and application of electric energy. It is particularly important to timely grasp the operating status of large motors and ...[Details]
1. Idea In the previous section, we burned the kernel, file system, and device tree files into the memory through DNW, and used bootm to start the kernel: bootm0x40600000 0x41000000 0x42000000. Becau...[Details]
Introduction: For photovoltaic power stations, photovoltaic modules and inverters are undoubtedly the core equipment. The modules are solar panels, which convert sunlight into electrical energy sim...[Details]
Under Huawei's strong opposition, this 2.1216 billion yuan cross-border acquisition transaction fell through. On the evening of September 4, New Oriental New Materials Co., Ltd. (hereinafter referre...[Details]
This issue introduces the application examples of the upgraded storage recorder MR8875-30.
MR8875-30 can record the voltage applied to the equipment, the voltage drop of superconducting materials,...[Details]
AD conversion is analog-to-digital conversion. As the name implies, it converts analog signals into digital signals. It mainly includes integral type, successive approximation type, parallel comparis...[Details]
All relevant units:
2015年3月，中华人民共和国工业和信息化部发布实施《汽车动力蓄电池行业规范条件》（以下简称《规范条件》），截止2016年底，共57家企业进入《规范条件》目录，《规范条件》的实施得到了行业的认可和重视，企业组织申报积极性高，地方政府、投资机构等把其作为项目立项、资本支持的重要考核条件，整车企业也将其作为纳入零部件配套体系的重要参考指标，基本形...[Details]
On July 9, at the 3rd World Artificial Intelligence Conference, Musk said in a video speech, "Tesla's autonomous driving is building a relevant engineering team in China, and will do a lot of origina...[Details]
There are two driving modes for LED display screens: static scanning and dynamic scanning. Static scanning is further divided into static real pixels and static virtual, while dynamic scanning is a...[Details]
There are many types of probes. Differential probes are very common in switching power supply applications. Antai Test will focus on the measurement of differential signals and explain in detail the ...[Details]
Abstract: There are three common methods for checking oscilloscope faults: visual inspection, circuit inspection and comparison inspection. The visual inspection method is to observe by looking, list...[Details]
Continuing from the previous article, unlike the simpler Pack line in the first issue, this time BMW invested a lot of money in the manufacturing of the battery system for the iX3. So watching the ma...[Details]
Renesas Electronics MCUs
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