How to use the single-cell battery charging chip TP4054 with the single-cell fuel gauge chip to achieve accurate power monitoring and reliable charging. Generally, fuel gauges do not have charging fun...
The API can:1. Run in static internal SARAM2. Configure the correct CPU frequency3. Integrate the API into the application according to the Flash_API list4. Initialize the PLL control register and wai...
Development board for this activity: AT-START-F425
From: Arteli TechnologyDevelopment Board Quantity: 10Arteli recently launched the AT32F425 series of USB microcontrollers with the best cost-effectiv...
In recent years, driven by Apple and other manufacturers, the UWB (Ultra Wide Band) market has experienced an explosion. As a competitive communication technology, UWB has the advantages of high posit...
The fully automatic transformer comprehensive tester is also called transformer tester, transformer comprehensive tester, transformer characteristic tester, CT dynamic stability and short-time therma...[Details]
1. Overcurrent Overcurrent is the most frequent inverter alarm phenomenon. 1.1 Phenomenon (1) When restarting, the circuit breaker trips as soon as the speed increases. This is a very serious phen...[Details]
The success of an enterprise lies in whether it can make an overall judgment on the long-term development direction of the industry and find a path that conforms to the future development trend. Faci...[Details]
The ARM architecture contains a current program status register (CPSR) and five backup program status registers (SPSRs). The backup program status registers are used for exception handling, and their...[Details]
Tantamount™ devices are ruggedly designed with leakage current (DCL) as low as 0.005CV and strict test specifications to ensure reliable initiation in harsh environments
...[Details]
A building in the Foxconn Park in Shenzhen caught fire. The building on fire was Building C11. From the exposed videos and photos, the scene was full of flames, black smoke, and explosions from time ...[Details]
As the automotive industry continues to evolve, advanced computing and artificial intelligence technologies are becoming an important force driving innovation. The core competitiveness of tradition...[Details]
Features product PK51 CA51 A51 Device support Classic 8051 device Far Memory type Analog Devices ADuC812 Family Dallas Semiconductor’s 390 Family NXP (Philips) 51MX Family...[Details]
Preface
After the last simulation experiment -
Matrix Keyboard Line Inversion Method Experiment Simulation
, although I also studied dot matrix LED, the display effect of dot matrix L...[Details]
1. Performance characteristics of TNY256
Built-in automatic restart circuit, no external components required, once output short circuit or control loop open circuit fault occurs, th...[Details]
5. Some information about audio DIY
Several high-performance amplifier chips suitable for our production:
TDA1521/TDA1514A
TDA1521/TDA1514A are two chips designed by Philips of the Ne...[Details]
introduction Analog oscilloscopes have been gradually replaced by digital oscilloscopes due to their shortcomings such as inability to efficiently observe experimental results and weak data proce...[Details]
On July 8, Huawei's application for Class A qualification for producing navigation electronic maps was published on the website of the Ministry of Natural Resources. After the publication is passed, ...[Details]
After selecting New, the design wizard will pop up. In the Family drop-down box, the types of AC-DC switching power supplies commonly used by PI are listed . Package is the chip package, and Encl...[Details]
On October 24, 2024, at the 12th Automotive and Environmental Forum, Jiang Wei, vice president of technology at Muniu Technology, mentioned that millimeter-wave radar has unique frequency and physi...[Details]
Integrated technical exchanges
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