Dongguan Jingwo Electronic Technology Co., Ltd. is a national high-tech enterprise, integrating independent research and development, production and sales, and is a large manufacturer specializing in providing overcurrent and overheat protection solutions. The main products include resettable fuses, one-time fuses, EV fuses, transient voltage suppressors, electrostatic suppressors, precision resistors and other circuit components. The application areas cover products used in communication equipment and monitoring, automotive electronics, industrial and home appliances, lithium batteries and battery packs, computers and peripheral products, consumer and multimedia electronic equipment, electric toys and other industries. Jingwo Electronics has always been firmly promoting "technological innovation" and is committed to becoming a global leader in the field of electronic circuit protection, providing customers with complete electronic circuit protection solutions.
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Due to the successive increases in market prices of chips, panels and raw materials, many home appliance companies have been unable to bear the cost pressure, and the price increases in the terminal m...
When using Xinlinx SDK, I often encountered the situation that the header file of the project that used to work well could not be found after the bitstream was modified in Vivado.Checking the correspo...
A transformer outputs 2 independent 5V. The first independent 5V output is pin 1 and pin 2, and the second independent 5V output is pin 3 and pin 4. Assume that pin 1 and pin 3 are short-circuited, an...
Last night, I used my mobile phone to open the painting and calligraphy mounting page of Station B. I could only hear squeaking and hissing sounds in the video. Some netizens pointed out that the soun...
Introduction "RTC" is the abbreviation of Real Time Clock, which means real-time clock. That is, it provides a function similar to the time recording information on a PC. Since it is a real-time cloc...[Details]
Asynchronous serial communication Overview The S3C2410 UART provides three independent asynchronous serial communication ports, each of which can be operated based on interrupts or DMA. In other wo...[Details]
How to convert the 4-20ma output of the current sensor? The output of the two-wire current sensor is 4-20ma, which is converted into an analog voltage signal of 1-5v or 2-10v through a 250ω preci...[Details]
LCD screen used MCU Pins The LCD's COM1-COM4 correspond to the MCU's LCD_COM0-LCD_COM3 respectively. By default, LSI (internal low-speed clock) is turned on and is generally not operated. If it...[Details]
Today i installed and set the tftp,because i may use this tool to download your kernel and filesystem image to my target board. process： sudo -i 1、Install tftpd and related packages. # apt-...[Details]
1 Introduction As an application field of communication technology, power carrier communication technology uses existing AC power lines as communication lines, eliminating the need for unrealistic ...[Details]
Because after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG function by default
1. Disable PB4 multiplexing function
GPIO_PinRemapConfig(GPIO_Remap_SWJ_Disable, E...[Details]
D/A: What we are most concerned about in operation is whether it is serial or parallel, the interface description, then the number of conversion bits and the conversion rate, and then the operation t...[Details]
Programming of target AVR devices You can use AVR Studio 4.0 or higher to control STK500 and JTAG IC E, select STK500 or AVRISP and Auto or a specific COM port to connect, click the icon marked wi...[Details]
In the last section, we learned about the data types supported by the KEIL C51 compiler. How are these data types used in the definition of constants and variables? Is there anything to ...[Details]
With the improvement of people's living standards and the enhancement of security awareness, it is urgent to develop an automatic alarm system that is affordable and reliable for the general public...[Details]
Today, the low-power RF product line includes a variety of dedicated and standard-based low-power, high-performance CMOS RF-ICs that can be used for wireless applications in various ISM bands cover...[Details]
MEMS sensors
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