-
Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
-
In order to catch up with the window period for the launch of electric vehicles, traditional car companies are accelerating their transformation. In addition to independent research and development, ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Power efficiency refers to the overall power utilization rate of the UPS, that is, the ratio of the power absorbed by the UPS from the outside to the power output to the load. This value is closely ...[Details]
-
As the cost of LEDs continues to decline and energy efficiency continues to improve, the era of large-scale popularization of LED lighting is coming. LED lighting has become the hottest topic in the...[Details]
-
1 Introduction With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of...[Details]
-
introduction
In daily work and study, it is often necessary to control the work and rest time in order to regulate the work, study, rest and other work and rest order. This article uses the 51 seri...[Details]
-
1. Measuring range: 1～1999μΩ 2. Resolution: 1μΩ 3. Test current: DC 100A 4. Measurement accuracy: 0.5%±1d 5. Display mode: Current: three and a half digits LCD Resistor: Three and a half LCD 6. Worki...[Details]
-
Apple today announced the end of a program that offered free logic board repairs to customers with potentially defective iPhone 8 models, MacRumors reports. In some cases, a faulty logic board can ca...[Details]
-
According to the Qingdao West Coast News, a semiconductor high-end packaging and testing project was signed and implemented in the West Coast New Area in April this year. At present, the first floor ...[Details]
-
0 Introduction The traditional greenhouse lighting system provides supplementary lighting when the light intensity is insufficient. The supplementary lighting time cannot be adjusted and is alwa...[Details]
-
In circuit analysis and calculation, we must first assume a positive direction of current for each component, which is the reference direction of current. In the circuit diagram, the reference dire...[Details]
-
Measure the level value of potentiometer Rb2 and display it on the digital tube. First, check whether the I2Cdelay() time is sufficient, because the time of a _nop_() is one machine cycle. main.c...[Details]
-
In the new year of Gengzi, the new coronavirus epidemic ravaged China. While countless white-coat warriors, PLA officers and volunteers are fighting on the front line against the epidemic and prote...[Details]
-
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
