CHP1505K2771DFPB

1. Transformer Principle When we insert the wire into the 220V power socket, a short circuit will occur, but it will not occur when the transformer is inserted. The difference is that the coil wire ...[Details]

1. Main factors affecting the test results of power supply noise The main factors affecting the test results of power supply noise are: In the power supply noise test, there are usually several probl...[Details]

From the era of text to the era of images, and then to the era of ubiquitous voice today, the popularity and explosion of intelligent voice technology has continuously refreshed people's lifestyles. ...[Details]

; Calculate the product of the maximum and minimum values ​​of the 16 data in 40H~4FH of the internal RAM of MCS51. ;The maximum and minimum values ​​are placed in 50H and 51H respectively, and the l...[Details]

introduction In highly space-constrained applications such as portable electronic devices, one of the main integrated circuit (IC) selection criteria is package size. Most analog IC manufactur...[Details]

Nezha still has many unavoidable problems. But since it has chosen to face the huge "cake" of China's new energy market, it needs to grit its teeth and move forward no matter how difficult it is if i...[Details]

Modify or add basic u-boot source code according to the boot process so that it can be started in memory 【1】Add support for some registers of S3C2440, add interrupt disable part and clock setting par...[Details]

The STM8 rtc clock can use an internal low-frequency clock source or an external low-speed 32768Hz clock source. The rtc code is as follows: #include #include voidinit_rtc（void） { RTC_InitTypeDefRT...[Details]

Samsung Electronics shares are likely to break through 50,000 won ($42.07) for the first time in nearly a year and four months, after rising for several days on expectations of improved third-quarter...[Details]

1. Clock 1. System architecture Clock source: In order to reduce the electromagnetic interference of the external environment on the development board and reduce the production cost, the external...[Details]

On the evening of December 16, Hengmingda disclosed an investor relations activity record sheet, which pointed out that the company's customers have deployed in the metaverse field. The company's con...[Details]

Many movie fans should remember this scene. In the movie "Fast and Furious 8", the villain hacked into the car system and remotely controlled a large number of vehicles to cause chaos in the city cen...[Details]

The principle of measuring resistance with a multimeter is the single-coil ohmmeter method. Since the resistance values ​​connected to each resistance range are different, they increase by 10 times, ...[Details]

      Not long ago, vivo announced that it would hold a new product launch conference on April 11 to officially release its first folding screen flagship vivo X Fold, its first tablet vivo Pad, and t...[Details]

With the development of electronic technology and EDA technology, FPGA technology has been more and more widely used in the field of electronic design with its unique advantages. FPGA has the advanta...[Details]