1. Why does the circuit board require to be very flat?
On the automated insertion line, if the printed circuit board is not flat, it will cause inaccurate positioning, and the components cannot be i...
Black technology probe: Know the current size by just touching it (English, foreign netizens’ reviews) : https://training.eeworld.com.cn/course/5125...
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network by connecting to the c...
Event details: https://en.eeworld.com/bbs/elecplay/content/141AT-START-F403AAT-START-F403A helps you explore the high performance features of the AT32F403A ARM Cortex-M4F 32-bit processor with FPU cor...
[i=s]This post was last edited by Rambo on 2019-7-16 09:49[/i]A collection of commonly used modules and related device data for the National Undergraduate Electronic Design Competition. 114 high-quali...
After the project code is compiled, the following information is printed:
Info: Clock "CLK48M" has Internalfmax of 67.47 MHz between source register "GLUE_LGC:glue|MCLK" and destination register "img_...
Tonight, in addition to launching the new Reno 7 series, OPPO also pushed the official version of ColorOS 12. According to official news, the official version of ColorOS 12 will be upgraded for a t...[Details]
Ideal for small and large appliances, security/access control and factory automation Beijing, China, November 7 , 2023 – Littelfuse Corporation is an industrial technology manufacturin...[Details]
What parts does a servo motor consist of?
A servo motor usually consists of the following main parts:
Motor part: The motor part of the servo motor is generally composed of rotor, stator,...[Details]
China Energy Storage Network:
As charging piles become one of the seven major areas of the country's "new infrastructure", the development of the new energy vehicle industry has ushered in ma...[Details]
Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]
The Huawei Mate 30 series 5G version will be available for pre-order on the official website at 18:08 this afternoon. A deposit of 1,000 yuan is required, and the balance will be paid at 10:08 am on ...[Details]
The V-cone flowmeter is a new type of flowmeter with high precision, high stability, wide range ratio and wide measurable media. The measurable media include liquid, gas, steam, etc., covering almost...[Details]
HD7279A is controlled by 89C52 microcontroller, which completes the display of 7-digit numbers, the driving of 6 light-emitting diodes and the encoding of 12 key actions. The CS, CLK, DATE and KEY pi...[Details]
1. Experimental Phenomenon
8 digital tubes display the multi-digit number 9876.5432
2. Experimental Purpose:
Master the principle and programming method of multi-digit dynamic display ...[Details]
On May 15, Kunpeng Information held a "cloud" signing ceremony for Tianjin Kunpeng Information Technology Co., Ltd.'s Series A financing. This round introduced three strategic investors: Jinlian Asse...[Details]
Power sockets can also be managed remotely. I wonder if you have heard of such power sockets. Speaking of power sockets, I believe everyone knows that they are indispensable electrical equipment in...[Details]
The annual KPMG Global Technology Disruptors Report was officially released a few days ago. Many well-known companies were listed in this report, among which Amazon was regarded as the most disruptiv...[Details]
With the dawn of the intelligent era, the penetration rate of advanced driver assistance systems (ADAS) is rapidly increasing. Judging from recent statistics, from January to December 2023, the insta...[Details]
With the continuous change of the consumption concept of household appliances, consumers have higher and higher requirements for range hoods. Usually, the speed of range hoods is manually adjusted,...[Details]
Less than 1% of vehicles on European roads are electric, mainly because electric car batteries take a long time to charge and have a short range. Even at the fastest charging stations, it takes a lon...[Details]