HBSTS-240-D-A-04-T-120-LT

Since the working current of the rectifier is large, when testing with a multimeter, you can first use the RX1k gear to check its unidirectional conductivity, and then use the RX1 gear to test again ...[Details]

Ningbo Changyang Technology Co., Ltd. (hereinafter referred to as "Changyang Technology") issued an announcement stating that it had recently received a "Civil Ruling" issued by the Shenzhen Intermed...[Details]

 With the promotion of energy-saving technology and automation technology, the capacity and quantity of power electronic devices such as frequency conversion equipment and current conversion equipment...[Details]

8220 is a single-phase power quality analyzer, suitable for power quality monitoring and diagnosis of single-phase or balanced three-phase circuits in the power grid. The LCD display with EL backligh...[Details]

What was solved accomplish down_read/up_read kernel/locking/rwsem.c down_read LOCK_CONTENDED(sem, __down_read_trylock, __down_read); include/linux/lockdep.h 449 #define LOCK_CONTENDED(_lock, ...[Details]

As a new energy electric vehicle, fuel cell vehicles only need one or two minutes to be fully fueled. The core component is the fuel cell, and the conductivity of the proton conduction membrane great...[Details]

When it comes to portable storage, the status of USB flash drives seems to be unshakable.   Recently, PNY updated its Elite-X Fit family of products, doubling the maximum capacity from 256GB to 512GB...[Details]

WatchDog Timer (WDT)          page225          The timing range of the watchdog timer is TPCLK x 256 x 4 to TPCLK x 232 x 4).        The steps to set the watchdog timer are as follows: ? Set the...[Details]

When the CPU is started from Nandflash, the CPU will copy the 4KB data starting from Nandflash to the 4KB internal RAM of Steppingstone through the internal hardware (the starting address is 0). Th...[Details]

Development board: mini2440, NandFlash: K9F2G08U0B 256M size, CPU: S3C2440A. Development environment: MDK4.11 Emulator: Jlink v8 This is my first article published on csdn. I have used arm-linux-gc...[Details]

June 24 news According to previous leaked information, for some models of the iPhone 12 series phones, Apple is upgrading the power adapter to a new 20W USB-C charger. 　　Now the 20W fast charging c...[Details]

　　The following are the specific steps for porting the Linux 2.6.38 kernel to TQ2440: 　　1. Modify the Makefile in the root directory ARCH=arm, CROSS-COMPILE=arm-linux- 　　2. In arch/arm/mach-s3c24...[Details]

      The fuse configuration of AVR microcontrollers is a place where AVR microcontroller beginners can easily make mistakes. In fact, as long as you pay attention to some matters, you can try to avo...[Details]

On the afternoon of May 7, Tianyancha App showed that Huawei Technologies Co., Ltd. recently disclosed a patent for "a fog feature recognition method, device and related equipment", publication numbe...[Details]

The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]