HQDP-080-06.00-TBR-TBR-3

Battery Cell-Battery Module-Battery Pack Power batteries are the most critical core components of electric vehicles. Power batteries are flammable and explosive, and their safety directly affe...[Details]

Abstract: Taxi meters generally adopt a design method based on single-chip microcomputers, which is not flexible and convenient. Therefore, this paper introduces a method of designing taxi meters...[Details]

China, May 31, 2021 - STMicroelectronics' ESDCAN03-2BM3Y automotive-grade low-capacitance dual transient voltage suppressor (TVS) provides comprehensive electrical protection for automotive CAN and...[Details]

Bloomberg News analysts pointed out that Asian IC design companies and foundries may face stronger headwinds in the second half of the year, mainly because the non-Apple mobile phone market is still ...[Details]

1. Teaching purpose: Master the pin functions of microcontroller 2. Teaching focus: The use and differences of the P0, P1, P2, and P3 ports of the microcontroller 3. Teaching steps: (1) Appearance of...[Details]

　　Cable Drop Compensation is one of the key features to reduce the total charging time. 　　可携式装置额定功率越高，而电池终端电压越低。如果充电器没有电缆压降补偿功能，则恆定电压（CV）工作模式下的低充电电流，将导致施加于电池的电压较低，且提升速度非常缓慢，导致总充电时间延长。 　　Therefore, it...[Details]

In the 1990s, with the widespread application of graphics processing technology and multimedia technology, after the graphical user interface (GUI) represented by Windows entered the PC, high-speed...[Details]

The magnetic resonance (MR) phenomenon was independently discovered by the Stanford team led by Block and the MIT team led by Purcell as early as 1945. However, it was not until the 1960s, with the...[Details]

As Huawei gradually gains a dominant position in the Chinese solar inverter market, the latest data shows that in 2015, the company's solar inverter shipment capacity has squeezed out the German co...[Details]

According to foreign media reports, scientists at the Bristol Composites Institute have used sustainable cellulose to make high-performance sodium and potassium ion batteries. The researchers have de...[Details]

On the 7th, Tesla announced that the 2,800-kilometer Tesla Yunnan-Tibet Line was officially opened. It is understood that the line starts from Kunming, Yunnan, passes through Dali, Lijiang, Shangri...[Details]

正文内容 begin   　　Nowadays, the competition among mobile phone cameras is no longer just about pixels, but has risen from the previous competition mainly on pixels to sensors, ISP processors, ap...[Details]

        I recently studied the implementation of IAP bootloader, which is very useful in product design. IAP is online application programming, which can be used for remote program upgrades. For exam...[Details]

1. The third experiment Last two times we did two experiments, both of which used the P1.0 pin to turn on the light. We can imagine: since P1.0 can turn on the light, can other pins do the same? Take...[Details]

The burning of fuses in high-voltage motor excitation cabinets is a relatively complex problem, involving many aspects such as the working principle of the motor, the design of the excitation syste...[Details]