In different working modes, the CPU will disable some modules to control power consumption. , Helvetica, sans-serif][size=3][color=#000000] （[b]PS[/b][b]:[/b]The same sentence, "power consumption is t...
Clock waveform output test
Like STM32 , the PA.8 pin of STM32 has the MCO function , which has a multiplexing function - clock output (MCO) , which can output the internal clock of STM32 through PA.8 ...
[b][size=5][color=red][/color][/size][/b] [b][size=5][/size][/b] [b][size=5], is a forgotten small county town, where people live leisurely and without noise. Coming here, you can really get a piece o...
As early as when I was reading Refactoring, I always wanted to learn how to write test programs. Later, I searched Baidu and found that there is a CUnit under C, which is roughly the same as JUnit. At...
I was originally doing WinCE software development on ARM, but it is too troublesome to download it to the board every time. Can those things that are not related to hardware, such as interface develop...
BL8505-33 1 SM, haha, I finally got in touch with the last device. I heard from some companies that they are out of stock overseas:("After a sudden turn of events, I tried to call a phone number left ...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
Microcontroller MCU
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