I have an old colleague. When I debug some small problems, he will give me a lot of suggestions. When I was about to start working, he would speak a lot in a hurry. When I really encountered some tech...
【Foreword】
The previous article mainly made a brief record of the development process of the HC32F460 chip and some tried-and-tested general peripherals. This article will evaluate the benchmark score...
A journey of a thousand miles begins with a single step. After getting the board and being familiar with the hardware schematics, the development must first build a programming and debugging environme...
RVB2601 is equipped with Lianshengde W800 Wi-Fi module. CH2601 is driven by AT commands through SPI interface . This article records the process of enabling Wi-Fi networking.Figure 4-1 W800 schematic ...
As we all know, Qualcomm announced its new flagship chipset Snapdragon 865 at the Snapdragon Technology Summit in 2019. Since then, we have seen this chipset on many smartphones, including the OnePlu...[Details]
The automobile flow control valve is an actuator, which is used to limit the maximum flow of the steering oil pump. The flow control valve is usually inside the oil pump. The flow of the steering oil...[Details]
The development of video surveillance in China
Since the introduction of surveillance technology into my country in the 1980s, it has been developing rapidly with the sharp increase in sec...[Details]
How long has it been since you last bought a new phone? Generally speaking, the longer a phone is used, the slower it will respond, the slower it will operate, the more it will heat up, and other iss...[Details]
CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
On the evening of November 23, the official Weibo account of the China Securities Regulatory Commission announced that the China Securities Regulatory Commission has agreed to the registration of the...[Details]
With the rapid development of storage technology, storage capacity has grown rapidly, and the data transmission speed of storage systems has become a major bottleneck. Fiber optic transmission has ...[Details]
Introduction: Part 1: Function Operation In general single-chip microcomputer systems, data is processed and responded to in a front-end and back-end manner (large loop + interrupt). Here is an exam...[Details]
European Commissioner Margrethe Vestager said on Thursday (18th) that the European Union may allow member states to finance the EU's conductor development plan through state subsidies, while rejectin...[Details]
On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]
Static UPS is divided into online and backup types. The structures of these two types of UPS are roughly the same, and their main structures include rectifier (charger), battery, inverter and conve...[Details]
With the new seat belt system, ZF Passive Safety will be able to significantly increase the force limit of seat belts based on the size and weight of the occupants in the future. Among them, the mult...[Details]
Foreign technology media 9to5Mac recently took stock of information about the MacBook notebook product line with OLED panels. Reports indicate that the first product equipped with an OLED panel is th...[Details]
With the continuous improvement of people's living standards and the development of intelligent home appliances, the smart home appliance market will continue to accelerate in the future, and t...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
