It seems that I can't find it. I bought a new hot air gun and a JMB363 card from Taobao. I didn't expect that the pins of the JS card were broken. Why don't you return it? Then I bought a new chip and...
PLD is the abbreviation of Programmable Logic Device, and FPGA is the abbreviation of Field Programmable Gate Array. The functions of the two are basically the same, but the implementation principles ...
I would like to ask if the clamp meter (multimeter) is faulty if there are still numbers when it is not measuring? It keeps jumping back and forth, sometimes large and sometimes small....
XCY-RK3399-android7.1/linux SDK download address
Baidu network disk download address:RK3399 hardware development kit released
RK3399 software development kit released
XCY-RK3399 Baidu download address...
In recent years, with the continuous development of the automotive industry and the acceleration of the electrification trend, innovation in the field of automotive electronics has also been changing...[Details]
China Energy Storage Network:
As 2017 draws to a close, people have discovered that there are more and more new energy vehicles around us, and mobility scooters for the elderly can be seen ev...[Details]
As lithium prices continue to rise, more and more companies are entering the lithium battery field. On November 11, Cuihua Jewelry issued an announcement that it plans to acquire 51% of the equity of ...[Details]
1. Introduction
In the modern electronic world, PCB (Printed Circuit Board) is an important part of electronic products. It is hard to imagine that there is no electronic device without PCB, so the...[Details]
1. Preemption priority and response priority The interrupt vector of STM32 has two attributes, one is the preemption attribute and the other is the response attribute. The smaller the value, the ...[Details]
The insulation resistance of insulators is required to be measured before installation. The measurement method is generally to use a 2500V or higher megohmmeter. The shaking test steps are: (1) W...[Details]
Working principle of the circuit: The design concept of this device is to control high power with micro power, and it can convert non-electrical signals in nature into electrical signals for automa...[Details]
1: Polarity reversal. 2: Voltage boost. 3: Voltage reduction. Three typical
circuits
Automatic calculation of peripheral component parameters
How to use:
...[Details]
Vibrating level switches are mostly used to control and detect solid particles or powdered materials in silos or containers. They are particularly suitable for materials that are prone to hanging o...[Details]
A few days ago, I saw an SD bootloader on the Internet, but it required points to download. So I thought about writing a simple SD card bootloader myself, which is actually the IAP function of STM32....[Details]
On May 18, China Energy Construction Gezhouba Group, together with Yangtze River Design Group, signed an investment cooperation intention agreement with the People's Government of Badong County, Hu...[Details]
The S3C2440 timer source program is as follows: ;************Port address and data symbolization definition area********************** pWTCON EQU 0x53000000 pLOCKTIME EQU 0x4c0...[Details]
Since OPC was established in 1994, it has been more than 10 years. More and more equipment manufacturers and instrument manufacturers have begun to support OPC. The following takes NI's OPC server as ...[Details]
(1) Single-ended forward switching power supply circuit
Only one switching power tube is used in this circuit. The characteristic of this circuit is that when the switching power tube is turned on,...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
Making friends through disassembly
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