-
The figure shows a digital multimeter AC-DC voltage conversion circuit composed of a general-purpose I-type F007 operational amplifier. The circuit shown is a 20HZ~30KHZ low-frequency AC-DC converter...[Details]
-
On October 11, the signing ceremony of Nanjing Yintan Energy Cloud New Energy Industry Development Fund (hereinafter referred to as Yintan Fund) with the theme of "Gathering New Energy to Empower C...[Details]
-
Lithium-ion batteries, which have the advantages of high voltage, high capacity, long cycle life and good safety performance, have broad application prospects in portable electronic devices, electr...[Details]
-
The quality of computer room lighting not only affects the work efficiency and physical and mental health of computer operators and software and hardware maintenance personnel, but also affects the...[Details]
-
Welding robots originated from
the General Motors production line
in the 1960s
,
when
GM used
21
robots to complete the assembly welding of the car body in white. Subse...[Details]
-
White light LED lighting has been widely recognized by everyone for its high efficiency, low power consumption, energy saving and environmental protection. In essence, LED is a light-emitting diode. I...[Details]
-
Jiwei.com News On October 18, Dongyang Sunshine announced that the company plans to sign the "Aluminum Electrolytic Capacitor Project Cooperation Agreement" with the Dongyang Economic Development Zon...[Details]
-
Germany's road traffic authority KBA reportedly said it would recall Tesla Model Y and Model 3 vehicles due to problems with the automatic emergency call system in some vehicles. About 59,000 vehicle...[Details]
-
mcu:EM78P153 port5 ==0x05 dly1 ==10h dly2 ==11h dly3 ==12h time ==13h mode1==15h mode2==16h ;**************主程序***************** org...[Details]
-
1
Application scenarios are becoming more diversified
At this Asian Games, Chinese robots are "blooming everywhere" and are widely used in various fields. Among them, the applicat...[Details]
-
According to Taiwan Economic Daily, there are rumors in the market that TSMC plans to increase its wafer foundry quotations in the second half of the year in response to rising costs. In this regard,...[Details]
-
Hella is developing a new electric wastegate for turbochargers and exhibited the product at the "Human and Automotive Technology Show 2013" (Figure 1). This wastegate not only improves the respon...[Details]
-
On July 28, CATL announced that it would release sodium-ion batteries on July 29. Analysts pointed out that sodium-ion batteries have obvious advantages in terms of resource abundance and cost, and w...[Details]
-
QCELP (Qualcomm Code Excited Linear Predictive Coding-Qualcomm Code Excited Linear Predictive Coding) voice compression algorithm is the TIAIS-96 voice codec selected by the TIAIS-95 North American b...[Details]
-
The skateboard chassis has gained a lot of attention due to its scalable design, which can be used for both large and small vehicles. However, it comes with mechanical, thermal and electrical probl...[Details]